21143255323392

Names of 21143255323392

• Cardinal: 21143255323392 can be written as Twenty-one trillion, one hundred forty-three billion, two hundred fifty-five million, three hundred twenty-three thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 2.1143255323392 × 10¹³

Factors of 21143255323392

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 228

Divisors of 21143255323392

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 64 67 68 72 96 102 108 128 134 136 139 144 153 192 201 204 216 256 268 272 278 288 306 384 402 408 417 432 459 536 544 556 576 603 612 768 804 816 834 864 918 1072 1088 1112 1139 1152 1206 1224 1251 1608 1632 1668 1728 1809 1836 2144 2176 2224 2278 2304 2363 2412 2448 2502 3216 3264 3336 3417 3456 3618 3672 3753 4288 4352 4448 4556 4726 4824 4896 5004 6432 6528 6672 6834 6912 7089 7236 7344 7506 8576 8896 9112 9313 9452 9648 9792 10008 10251 12864 13056 13344 13668 14178 14472 14688 15012 17152 17792 18224 18626 18904 19296 19321 19584 20016 20502 21267 25728 26688 27336 27939 28356 28944 29376 30024 30753 35584 36448 37252 37808 38592 38642 39168 40032 41004 42534 51456 53376 54672 55878 56712 57888 57963 58752 60048 61506 63801 72896 74504 75616 77184 77284 80064 82008 83817 85068 106752 109344 111756 113424 115776 115926 117504 120096 123012 127602 145792 149008 151232 154368 154568 158321 160128 164016 167634 170136 173889 218688 223512 226848 231552 231852 240192 246024 251451 255204 291584 298016 302464 309136 316642 320256 328032 328457 335268 340272 347778 437376 447024 453696 463104 463704 474963 480384 492048 502902 510408 521667 596032 604928 618272 633284 656064 656914 670536 680544 695556 874752 894048 907392 927408 949926 960768 984096 985371 1005804 1020816 1043334 1192064 1236544 1266568 1294507 1312128 1313828 1341072 1361088 1391112 1424889 1788096 1814784 1854816 1899852 1968192 1970742 2011608 2041632 2086668 2384128 2473088 2533136 2589014 2624256 2627656 2682144 2685619 2722176 2782224 2849778 2956113 3576192 3709632 3799704 3883521 3936384 3941484 4023216 4083264 4173336 4274667 4946176 5066272 5178028 5255312 5364288 5371238 5444352 5564448 5699556 5912226 7152384 7419264 7599408 7767042 7872768 7882968 8046432 8056857 8166528 8346672 8549334 8868339 10132544 10356056 10510624 10728576 10742476 11128896 11399112 11650563 11824452 14838528 15198816 15534084 15765936 16092864 16113714 16333056 16693344 17098668 17736678 20265088 20712112 21021248 21457152 21484952 22006619 22257792 22798224 23301126 23648904 24170571 30397632 31068168 31531872 32185728 32227428 33386688 34197336 34951689 35473356 40530176 41424224 42042496 42969904 44013238 44515584 45596448 45655523 46602252 47297808 48341142 60795264 62136336 63063744 64371456 64454856 66019857 66773376 68394672 69903378 70946712 72511713 82848448 84084992 85939808 88026476 91192896 91311046 93204504 94595616 96682284 121590528 124272672 126127488 128909712 132039714 133546752 136789344 136966569 139806756 141893424 145023426 165696896 171879616 176052952 179936473 182385792 182622092 186409008 189191232 193364568 198059571 248545344 252254976 257819424 264079428 273578688 273933138 279613512 283786848 290046852 331393792 343759232 352105904 359872946 364771584 365244184 372818016 378382464 386729136 396119142 410899707 497090688 515638848 528158856 539809419 547157376 547866276 559227024 567573696 580093704 594178713 687518464 704211808 719745892 730488368 745636032 756764928 773458272 792238284 821799414 994181376 1031277696 1056317712 1079618838 1094314752 1095732552 1118454048 1135147392 1160187408 1188357426 1232699121 1408423616 1439491784 1460976736 1491272064 1546916544 1584476568 1619428257 1643598828 2062555392 2112635424 2159237676 2191465104 2236908096 2270294784 2320374816 2376714852 2465398242 2816847232 2878983568 2921953472 2982544128 3058920041 3093833088 3168953136 3238856514 3287197656 4225270848 4318475352 4382930208 4473816192 4640749632 4753429704 4858284771 4930796484 5633694464 5757967136 5843906944 6117840082 6187666176 6337906272 6477713028 6574395312 8450541696 8636950704 8765860416 8947632384 9176760123 9281499264 9506859408 9716569542 9861592968 11515934272 11687813888 12235680164 12675812544 12955426056 13148790624 16901083392 17273901408 17531720832 18353520246 18562998528 19013718816 19433139084 19723185936 23031868544 24471360328 25351625088 25910852112 26297581248 27530280369 34547802816 35063441664 36707040492 38027437632 38866278168 39446371872 46063737088 48942720656 50703250176 51821704224 52595162496 55060560738 69095605632 73414080984 76054875264 77732556336 78892743744 82590841107 97885441312 103643408448 105190324992 110121121476 138191211264 146828161968 152109750528 155465112672 157785487488 165181682214 195770882624 207286816896 220242242952 293656323936 310930225344 315570974976 330363364428 391541765248 414573633792 440484485904 587312647872 621860450688 660726728856 783083530496 880968971808 1174625295744 1243720901376 1321453457712 1761937943616 2349250591488 2642906915424 3523875887232 5285813830848 7047751774464 10571627661696 21143255323392
• Sum of all divisors σ(n): 67677206284800
• Sum of proper divisors (its aliquot sum) s(n): 46533950961408
• 21143255323392 is an abundant number, because the sum of its proper divisors (46533950961408) is greater than itself. Its abundance is 25390695638016

Bases of 21143255323392

• Binary: 100110011101011001100001110010001001100000000₂
• Hexadecimal: 0x133ACC391300
• Base-36: 7HT2SBEO0

Squares and roots of 21143255323392

• 21143255323392 squared (21143255323392²) is 447037245670144146502385664
• 21143255323392 cubed (21143255323392³) is 9451822624269772528016554027995824652288
• The square root of 21143255323392 is 4598179.5662405355
• The cube root of 21143255323392 is 27651.8346611459

Scales and comparisons

• 21,143,255,323,392 seconds is equal to 672,290 years, 6 weeks, 1 day, 6 hours, 43 minutes, 12 seconds.
• To count from 1 to 21,143,255,323,392 would take you about one million, six hundred eighty thousand, seven hundred twenty-five 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 21143255323392 cubic inches would be around 2304.3 feet tall.

Recreational maths with 21143255323392

• 21143255323392 backwards is 29332355234112
• The number of decimal digits it has is: 14
• The sum of 21143255323392's digits is 45
• More coming soon!