2121216159744

Names of 2121216159744

• Cardinal: 2121216159744 can be written as Two trillion, one hundred twenty-one billion, two hundred sixteen million, one hundred fifty-nine thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 2.121216159744 × 10¹²

Factors of 2121216159744

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 138

Divisors of 2121216159744

• Number of divisors d(n): 1248
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 19 22 24 27 32 33 36 38 44 48 54 57 64 66 72 76 81 88 96 99 103 108 114 121 128 132 144 152 162 171 176 192 198 206 209 216 228 242 243 256 264 288 297 304 309 324 342 352 363 384 396 412 418 432 456 484 486 512 513 528 576 594 608 618 627 648 684 704 726 729 768 792 824 836 864 891 912 927 968 972 1024 1026 1056 1089 1133 1152 1188 1216 1236 1254 1296 1368 1408 1452 1458 1536 1539 1584 1648 1672 1728 1782 1824 1854 1881 1936 1944 1957 2048 2052 2112 2178 2187 2266 2299 2304 2376 2432 2472 2508 2592 2673 2736 2781 2816 2904 2916 3072 3078 3168 3267 3296 3344 3399 3456 3564 3648 3708 3762 3872 3888 3914 4096 4104 4224 4356 4374 4532 4598 4608 4617 4752 4864 4944 5016 5184 5346 5472 5562 5632 5643 5808 5832 5871 6144 6156 6336 6534 6592 6688 6798 6897 6912 7128 7296 7416 7524 7744 7776 7828 8019 8208 8343 8448 8712 8748 9064 9196 9216 9234 9504 9728 9801 9888 10032 10197 10368 10692 10944 11124 11264 11286 11616 11664 11742 12288 12312 12463 12672 13068 13184 13376 13596 13794 13824 13851 14256 14592 14832 15048 15488 15552 15656 16038 16416 16686 16896 16929 17424 17496 17613 18128 18392 18432 18468 19008 19456 19602 19776 20064 20394 20691 20736 21384 21527 21888 22248 22528 22572 23232 23328 23484 24057 24624 24926 25029 25344 26136 26368 26752 27192 27588 27648 27702 28512 29184 29403 29664 30096 30591 30976 31104 31312 32076 32832 33372 33792 33858 34848 34992 35226 36256 36784 36864 36936 37389 38016 38912 39204 39552 40128 40788 41382 41472 41553 42768 43054 43776 44496 45056 45144 46464 46656 46968 48114 49248 49852 50058 50688 50787 52272 52736 52839 53504 54384 55176 55296 55404 57024 58368 58806 59328 60192 61182 61952 62073 62208 62624 64152 64581 65664 66744 67584 67716 69696 69984 70452 72512 73568 73872 74778 75087 76032 77824 78408 79104 80256 81576 82764 82944 83106 85536 86108 87552 88209 88992 90288 91773 92928 93312 93936 96228 98496 99704 100116 101376 101574 104544 105472 105678 107008 108768 110352 110592 110808 112167 114048 116736 117612 118656 120384 122364 123904 124146 124416 125248 128304 129162 131328 133488 135168 135432 139392 139968 140904 145024 147136 147744 149556 150174 152064 152361 156816 158208 158517 160512 163152 165528 165888 166212 171072 172216 175104 176418 177984 180576 183546 185856 186219 186624 187872 192456 193743 196992 199408 200232 202752 203148 209088 210944 211356 214016 217536 220704 221616 224334 225261 228096 233472 235224 236797 237312 240768 244728 247808 248292 248832 250496 256608 258324 262656 264627 266976 270864 275319 278784 279936 281808 290048 294272 295488 299112 300348 304128 304722 313632 316416 317034 321024 326304 331056 331776 332424 336501 342144 344432 350208 352836 355968 361152 367092 371712 372438 373248 375744 384912 387486 393984 398816 400464 405504 406296 418176 421888 422712 428032 435072 441408 443232 448668 450522 456192 457083 470448 473594 474624 475551 481536 489456 495616 496584 497664 500992 513216 516648 525312 529254 533952 541728 550638 557568 558657 559872 563616 580096 581229 588544 590976 598224 600696 608256 609444 627264 632832 634068 642048 652608 662112 664848 673002 684288 688864 700416 705672 710391 711936 722304 734184 743424 744876 746496 751488 769824 774972 787968 797632 800928 812592 825957 836352 845424 856064 870144 882816 886464 897336 901044 912384 914166 940896 947188 949248 951102 963072 978912 993168 995328 1001984 1009503 1026432 1033296 1050624 1058508 1067904 1083456 1101276 1115136 1117314 1119744 1127232 1160192 1162458 1177088 1181952 1196448 1201392 1216512 1218888 1254528 1265664 1268136 1284096 1305216 1324224 1329696 1346004 1368576 1377728 1411344 1420782 1423872 1426653 1444608 1468368 1486848 1489752 1492992 1502976 1539648 1549944 1575936 1595264 1601856 1625184 1651914 1672704 1675971 1690848 1740288 1743687 1765632 1772928 1794672 1802088 1824768 1828332 1881792 1894376 1898496 1902204 1926144 1957824 1986336 2003968 2019006 2052864 2066592 2101248 2117016 2131173 2135808 2166912 2202552 2230272 2234628 2239488 2254464 2320384 2324916 2354176 2363904 2392896 2402784 2437776 2477871 2509056 2536272 2568192 2610432 2648448 2659392 2692008 2737152 2755456 2822688 2841564 2847744 2853306 2889216 2936736 2979504 2985984 3005952 3028509 3079296 3099888 3151872 3190528 3203712 3250368 3303828 3345408 3351942 3381696 3480576 3487374 3531264 3545856 3589344 3604176 3649536 3656664 3763584 3788752 3796992 3804408 3852288 3915648 3972672 4007936 4038012 4105728 4133184 4234032 4262346 4271616 4279959 4333824 4405104 4460544 4469256 4478976 4508928 4640768 4649832 4708352 4727808 4785792 4805568 4875552 4955742 5018112 5027913 5072544 5220864 5231061 5296896 5318784 5384016 5474304 5510912 5645376 5683128 5695488 5706612 5778432 5873472 5959008 6011904 6057018 6158592 6199776 6303744 6381056 6393519 6407424 6500736 6607656 6690816 6703884 6763392 6961152 6974748 7062528 7091712 7178688 7208352 7313328 7527168 7577504 7608816 7704576 7831296 7945344 8015872 8076024 8211456 8266368 8468064 8524692 8543232 8559918 8667648 8810208 8938512 8957952 9017856 9085527 9299664 9416704 9455616 9571584 9611136 9751104 9911484 10036224 10055826 10145088 10441728 10462122 10593792 10637568 10768032 10948608 11021824 11290752 11366256 11390976 11413224 11556864 11746944 11918016 12023808 12114036 12317184 12399552 12762112 12787038 12814848 13001472 13215312 13381632 13407768 13526784 13922304 13949496 14125056 14183424 14357376 14416704 14626656 15054336 15155008 15217632 15662592 15693183 15890688 16152048 16422912 16532736 16936128 17049384 17086464 17119836 17335296 17620416 17877024 18035712 18171054 18599328 18911232 19143168 19180557 19222272 19502208 19822968 20072448 20111652 20290176 20883456 20924244 21187584 21275136 21536064 22043648 22581504 22732512 22826448 23113728 23493888 23836032 24047616 24228072 24634368 24799104 25524224 25574076 25629696 26002944 26430624 26815536 27053568 27256581 27898992 28250112 28366848 28714752 28833408 29253312 30108672 30310016 30435264 31325184 31386366 31781376 32304096 32845824 33065472 33872256 34098768 34172928 34239672 34670592 35240832 35754048 36071424 36342108 37198656 38286336 38361114 38444544 39004416 39645936 40144896 40223304 40580352 41766912 41848488 42375168 42550272 43072128 44087296 45163008 45465024 45652896 46987776 47079549 47672064 48456144 49268736 49598208 51048448 51148152 51259392 52005888 52861248 53631072 54107136 54513162 55797984 56733696 57429504 57541671 57666816 58506624 60217344 60620032 60870528 62650368 62772732 63562752 64608192 66130944 67744512 68197536 68479344 69341184 70481664 71508096 72142848 72684216 74397312 76572672 76722228 76889088 78008832 79291872 80446608 81160704 83696976 84750336 85100544 86144256 88174592 90326016 90930048 91305792 93975552 94159098 95344128 96912288 98537472 99196416 102296304 102518784 104011776 105722496 107262144 108214272 109026324 111595968 114859008 115083342 115333632 117013248 120434688 121240064 121741056 125300736 125545464 127125504 129216384 132261888 135489024 136395072 136958688 140963328 143016192 145368432 148794624 153145344 153444456 153778176 156017664 158583744 160893216 162321408 167393952 170201088 172288512 172625013 180652032 181860096 182611584 187951104 188318196 190688256 193824576 198392832 204592608 208023552 211444992 214524288 216428544 218052648 223191936 229718016 230166684 230667264 234026496 242480128 243482112 251090928 254251008 258432768 264523776 270978048 272790144 273917376 281926656 286032384 290736864 297589248 306888912 307556352 312035328 317167488 321786432 324642816 334787904 344577024 345250026 361304064 363720192 365223168 375902208 376636392 381376512 387649152 396785664 409185216 422889984 429048576 436105296 446383872 459436032 460333368 461334528 468052992 484960256 486964224 502181856 516865536 517875039 541956096 545580288 547834752 563853312 572064768 581473728 595178496 613777824 624070656 634334976 643572864 649285632 669575808 689154048 690500052 727440384 730446336 753272784 762753024 775298304 793571328 818370432 845779968 858097152 872210592 892767744 920666736 922669056 936105984 969920512 973928448 1004363712 1033731072 1035750078 1083912192 1091160576 1095669504 1127706624 1144129536 1162947456 1190356992 1227555648 1268669952 1287145728 1339151616 1378308096 1381000104 1454880768 1460892672 1506545568 1550596608 1636740864 1691559936 1716194304 1744421184 1785535488 1841333472 1872211968 1947856896 2008727424 2067462144 2071500156 2182321152 2191339008 2288259072 2325894912 2380713984 2455111296 2537339904 2574291456 2678303232 2762000208 2909761536 2921785344 3013091136 3101193216 3273481728 3383119872 3432388608 3488842368 3571070976 3682666944 4017454848 4134924288 4143000312 4364642304 4382678016 4651789824 4910222592 5074679808 5148582912 5356606464 5524000416 5843570688 6026182272 6202386432 6546963456 6864777216 6977684736 7142141952 7365333888 8034909696 8286000624 8729284608 8765356032 9303579648 9820445184 10149359616 10297165824 10713212928 11048000832 12052364544 12404772864 13093926912 13955369472 14730667776 16069819392 16572001248 17530712064 18607159296 19640890368 20594331648 21426425856 22096001664 24104729088 26187853824 27910738944 29461335552 32139638784 33144002496 37214318592 39281780736 44192003328 48209458176 55821477888 58922671104 64279277568 66288004992 78563561472 88384006656 96418916352 111642955776 117845342208 132576009984 176768013312 192837832704 235690684416 265152019968 353536026624 530304039936 707072053248 1060608079872 2121216159744
• Sum of all divisors σ(n): 7432343027200
• Sum of proper divisors (its aliquot sum) s(n): 5311126867456
• 2121216159744 is an abundant number, because the sum of its proper divisors (5311126867456) is greater than itself. Its abundance is 3189910707712

Bases of 2121216159744

• Binary: 11110110111100010010101011111000000000000₂
• Hexadecimal: 0x1EDE255F000
• Base-36: R2H1C000

Squares and roots of 2121216159744

• 2121216159744 squared (2121216159744²) is 4499557996359082926145536
• 2121216159744 cubed (2121216159744³) is 9544535133582221018652072245968502784
• The square root of 2121216159744 is 1456439.5489494235
• The cube root of 2121216159744 is 12848.7725813019

Scales and comparisons

• 2,121,216,159,744 seconds is equal to 67,448 years, 5 weeks, 5 days, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 2,121,216,159,744 would take you about one hundred sixty-eight thousand, six hundred twenty years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 2121216159744 cubic inches would be around 1070.7 feet tall.

Recreational maths with 2121216159744

• 2121216159744 backwards is 4479516121212
• The number of decimal digits it has is: 13
• The sum of 2121216159744's digits is 45
• More coming soon!