2121334763028480

Names of 2121334763028480

• Cardinal: 2121334763028480 can be written as Two quadrillion, one hundred twenty-one trillion, three hundred thirty-four billion, seven hundred sixty-three million, twenty-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.12133476302848 × 10¹⁵

Factors of 2121334763028480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 34
• Sum of prime factors: 414

Divisors of 2121334763028480

• Number of divisors d(n): 1600
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 31 32 36 40 45 48 54 60 62 64 72 80 81 90 93 96 108 120 124 128 135 144 155 160 162 180 186 192 216 240 243 248 256 270 279 288 310 320 324 360 372 373 384 405 432 465 480 486 496 512 540 558 576 620 640 648 720 729 744 746 768 810 837 864 930 960 972 992 1024 1080 1116 1119 1152 1215 1240 1280 1296 1395 1440 1458 1488 1492 1536 1620 1674 1728 1860 1865 1920 1944 1984 2048 2160 2187 2232 2238 2304 2430 2480 2511 2560 2592 2790 2880 2916 2976 2984 3072 3240 3348 3357 3456 3645 3720 3730 3840 3888 3968 4096 4185 4320 4374 4464 4476 4608 4860 4960 5022 5120 5184 5580 5595 5760 5832 5952 5968 6144 6480 6696 6714 6912 7290 7440 7460 7533 7680 7776 7936 8192 8370 8640 8748 8928 8952 9216 9720 9920 10044 10071 10240 10368 10935 11160 11190 11520 11563 11664 11904 11936 12288 12555 12960 13392 13428 13824 14580 14880 14920 15066 15360 15552 15872 16384 16740 16785 17280 17496 17856 17904 18432 19440 19840 20088 20142 20480 20736 21870 22320 22380 22599 23040 23126 23328 23808 23872 24576 25110 25920 26784 26856 27648 29160 29760 29840 30132 30213 30720 31104 31744 32768 33480 33570 34560 34689 34992 35712 35808 36864 37665 38880 39680 40176 40284 40960 41472 43740 44640 44760 45198 46080 46252 46656 47616 47744 49152 50220 50355 51840 53568 53712 55296 57815 58320 59520 59680 60264 60426 61440 62208 63488 65536 66960 67140 67797 69120 69378 69984 71424 71616 73728 75330 77760 79360 80352 80568 81920 82944 87480 89280 89520 90396 90639 92160 92504 93312 95232 95488 98304 100440 100710 103680 104067 107136 107424 110592 112995 115630 116640 119040 119360 120528 120852 122880 124416 126976 131072 133920 134280 135594 138240 138756 139968 142848 143232 147456 150660 151065 155520 158720 160704 161136 163840 165888 173445 174960 178560 179040 180792 181278 184320 185008 186624 190464 190976 196608 200880 201420 207360 208134 214272 214848 221184 225990 231260 233280 238080 238720 241056 241704 245760 248832 253952 262144 267840 268560 271188 271917 276480 277512 279936 285696 286464 294912 301320 302130 311040 312201 317440 321408 322272 327680 331776 338985 346890 349920 357120 358080 361584 362556 368640 370016 373248 380928 381952 393216 401760 402840 414720 416268 428544 429696 442368 451980 453195 462520 466560 476160 477440 482112 483408 491520 497664 507904 520335 524288 535680 537120 542376 543834 552960 555024 559872 571392 572928 589824 602640 604260 622080 624402 634880 642816 644544 655360 663552 677970 693780 699840 714240 716160 723168 725112 737280 740032 746496 761856 763904 786432 803520 805680 815751 829440 832536 857088 859392 884736 903960 906390 925040 933120 936603 952320 954880 964224 966816 983040 995328 1015808 1040670 1048576 1071360 1074240 1084752 1087668 1105920 1110048 1119744 1142784 1145856 1179648 1205280 1208520 1244160 1248804 1269760 1285632 1289088 1310720 1327104 1355940 1359585 1387560 1399680 1428480 1432320 1446336 1450224 1474560 1480064 1492992 1523712 1527808 1561005 1572864 1607040 1611360 1631502 1658880 1665072 1714176 1718784 1769472 1807920 1812780 1850080 1866240 1873206 1904640 1909760 1928448 1933632 1966080 1990656 2031616 2081340 2097152 2142720 2148480 2169504 2175336 2211840 2220096 2239488 2285568 2291712 2359296 2410560 2417040 2488320 2497608 2539520 2571264 2578176 2621440 2654208 2711880 2719170 2775120 2799360 2809809 2856960 2864640 2892672 2900448 2949120 2960128 2985984 3047424 3055616 3122010 3145728 3214080 3222720 3263004 3317760 3330144 3428352 3437568 3538944 3615840 3625560 3700160 3732480 3746412 3809280 3819520 3856896 3867264 3932160 3981312 4063232 4078755 4162680 4194304 4285440 4296960 4339008 4350672 4423680 4440192 4478976 4571136 4583424 4683015 4718592 4821120 4834080 4976640 4995216 5079040 5142528 5156352 5242880 5308416 5423760 5438340 5550240 5598720 5619618 5713920 5729280 5785344 5800896 5898240 5920256 5971968 6094848 6111232 6244020 6291456 6428160 6445440 6526008 6635520 6660288 6856704 6875136 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9590814720 9873653760 9900195840 10192158720 10230202368 10531897344 10560208896 10789666560 11107860480 11137720320 11366891520 11466178560 11508977664 11702108160 11733565440 11848384512 11880235008 12124684288 12230590464 12787752960 12947599872 13164871680 13200261120 13365264384 13640269824 14042529792 14080278528 14386222080 14810480640 14850293760 15155855360 15288238080 15345303552 15644753920 15797846016 15840313344 16184499840 16706580480 17050337280 17263466496 17553162240 17600348160 17772576768 17820352512 18187026432 18345885696 18773704704 19181629440 19747307520 19800391680 20384317440 20460404736 21063794688 21120417792 21579333120 22215720960 22275440640 22733783040 22932357120 23017955328 23404216320 23467130880 23696769024 23760470016 24249368576 25575505920 25895199744 26329743360 26400522240 26730528768 27280539648 28160557056 28772444160 29620961280 29700587520 30311710720 30576476160 30690607104 31289507840 31595692032 31680626688 32368999680 33413160960 34100674560 34526932992 35106324480 35200696320 35545153536 35640705024 36374052864 36691771392 38363258880 39494615040 39600783360 40920809472 42127589376 42240835584 43158666240 44431441920 44550881280 45467566080 45864714240 46035910656 46934261760 47393538048 47520940032 48498737152 51151011840 51790399488 52659486720 52801044480 53461057536 54561079296 56321114112 57544888320 59241922560 59401175040 60623421440 61152952320 61381214208 63191384064 63361253376 64737999360 66826321920 68201349120 69053865984 70212648960 70401392640 71090307072 71281410048 72748105728 76726517760 78989230080 79201566720 81841618944 84481671168 86317332480 88862883840 89101762560 90935132160 91729428480 92071821312 93868523520 94787076096 95041880064 96997474304 102302023680 103580798976 105318973440 105602088960 106922115072 109122158592 115089776640 118483845120 118802350080 121246842880 122762428416 126382768128 126722506752 129475998720 133652643840 136402698240 138107731968 140802785280 142180614144 142562820096 145496211456 153453035520 157978460160 158403133440 163683237888 168963342336 172634664960 177725767680 178203525120 181870264320 183458856960 184143642624 189574152192 190083760128 193994948608 204604047360 207161597952 210637946880 211204177920 213844230144 218244317184 230179553280 236967690240 237604700160 242493685760 245524856832 253445013504 258951997440 267305287680 272805396480 276215463936 281605570560 284361228288 285125640192 290992422912 306906071040 315956920320 316806266880 327366475776 345269329920 355451535360 356407050240 363740528640 368287285248 379148304384 380167520256 409208094720 414323195904 422408355840 427688460288 436488634368 460359106560 473935380480 475209400320 484987371520 491049713664 506890027008 517903994880 534610575360 545610792960 552430927872 568722456576 570251280384 581984845824 613812142080 631913840640 633612533760 654732951552 690538659840 710903070720 712814100480 727481057280 736574570496 760335040512 818416189440 828646391808 844816711680 855376920576 872977268736 920718213120 947870760960 950418800640 969974743040 982099427328 1035807989760 1069221150720 1091221585920 1104861855744 1137444913152 1140502560768 1227624284160 1267225067520 1309465903104 1381077319680 1421806141440 1425628200960 1454962114560 1473149140992 1520670081024 1636832378880 1657292783616 1710753841152 1745954537472 1841436426240 1895741521920 1900837601280 1964198854656 2071615979520 2138442301440 2182443171840 2209723711488 2281005121536 2455248568320 2534450135040 2618931806208 2762154639360 2843612282880 2851256401920 2909924229120 2946298281984 3273664757760 3314585567232 3421507682304 3682872852480 3801675202560 3928397709312 4143231959040 4276884602880 4364886343680 4419447422976 4562010243072 4910497136640 5237863612416 5524309278720 5687224565760 5702512803840 5892596563968 6547329515520 6629171134464 6843015364608 7365745704960 7603350405120 7856795418624 8286463918080 8553769205760 8729772687360 8838894845952 9820994273280 11048618557440 11405025607680 11785193127936 13094659031040 13258342268928 13686030729216 14731491409920 15713590837248 16572927836160 17107538411520 17677789691904 19641988546560 22097237114880 22810051215360 23570386255872 26189318062080 26516684537856 29462982819840 33145855672320 34215076823040 35355579383808 39283977093120 44194474229760 47140772511744 53033369075712 58925965639680 66291711344640 68430153646080 70711158767616 78567954186240 88388948459520 106066738151424 117851931279360 132583422689280 141422317535232 176777896919040 212133476302848 235703862558720 265166845378560 353555793838080 424266952605696 530333690757120 707111587676160 1060667381514240 2121334763028480
• Sum of all divisors σ(n): 7903083186493440
• Sum of proper divisors (its aliquot sum) s(n): 5781748423464960
• 2121334763028480 is an abundant number, because the sum of its proper divisors (5781748423464960) is greater than itself. Its abundance is 3660413660436480

Bases of 2121334763028480

• Binary: 111100010010101011110111101000000000000000000000000₂
• Hexadecimal: 0x78957BD000000
• Base-36: KVY7QIO000

Squares and roots of 2121334763028480

• 2121334763028480 squared (2121334763028480²) is 4500061176833097397101291110400
• 2121334763028480 cubed (2121334763028480³) is 9546136210170901499751990878543835606024192000
• The square root of 2121334763028480 is 46057950.0523903039
• The cube root of 2121334763028480 is 128490.1204742481

Scales and comparisons

• 2,121,334,763,028,480 seconds is equal to 67,451,883 years, 38 weeks, 5 days, 4 hours, 48 minutes.
• To count from 1 to 2,121,334,763,028,480 would take you about two hundred two million, three hundred fifty-five thousand, six hundred fifty-one 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 2121334763028480 cubic inches would be around 10707.5 feet tall.

Recreational maths with 2121334763028480

• 2121334763028480 backwards is 0848203674331212
• 2121334763028480 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 2121334763028480's digits is 54
• More coming soon!