21643434088704

Names of 21643434088704

• Cardinal: 21643434088704 can be written as Twenty-one trillion, six hundred forty-three billion, four hundred thirty-four million, eighty-eight thousand, seven hundred four.

Scientific notation

• Scientific notation: 2.1643434088704 × 10¹³

Factors of 21643434088704

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2041

Divisors of 21643434088704

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 47 48 54 62 64 72 81 93 94 96 108 124 128 141 144 162 186 188 192 216 248 256 279 282 288 324 372 376 384 423 432 487 496 558 564 576 648 744 752 768 837 846 864 974 992 1116 1128 1152 1269 1296 1457 1461 1471 1488 1504 1674 1692 1728 1948 1984 2232 2256 2304 2511 2538 2592 2914 2922 2942 2976 3008 3348 3384 3456 3807 3896 3968 4371 4383 4413 4464 4512 5022 5076 5184 5828 5844 5884 5952 6016 6696 6768 6912 7614 7792 7936 8742 8766 8826 8928 9024 10044 10152 10368 11656 11688 11768 11904 12032 13113 13149 13239 13392 13536 15097 15228 15584 17484 17532 17652 17856 18048 20088 20304 20736 22889 23312 23376 23536 23808 26226 26298 26478 26784 27072 30194 30456 31168 34968 35064 35304 35712 36096 39339 39447 39717 40176 40608 45291 45601 45778 46624 46752 47072 52452 52596 52956 53568 54144 60388 60912 62336 68667 69137 69936 70128 70608 71424 78678 78894 79434 80352 81216 90582 91202 91556 93248 93504 94144 104904 105192 105912 107136 108288 118017 119151 120776 121824 124672 135873 136803 137334 138274 139872 140256 141216 157356 157788 158868 160704 162432 181164 182404 183112 186496 187008 188288 206001 207411 209808 210384 211824 214272 236034 238302 241552 243648 271746 273606 274668 276548 279744 280512 282432 314712 315576 317736 321408 324864 362328 364808 366224 372992 374016 376576 407619 410409 412002 414822 419616 420768 423648 472068 476604 483104 487296 543492 547212 549336 553096 559488 561024 564864 618003 622233 629424 631152 635472 642816 709559 716377 724656 729616 732448 815238 820818 824004 829644 839232 841536 847296 944136 953208 966208 974592 1086984 1094424 1098672 1106192 1118976 1122048 1129728 1222857 1231227 1236006 1244466 1258848 1262304 1270944 1419118 1432754 1449312 1459232 1464896 1630476 1641636 1648008 1659288 1678464 1683072 1694592 1854009 1866699 1888272 1906416 1932416 2128677 2143247 2149131 2173968 2188848 2197344 2212384 2445714 2462454 2472012 2488932 2517696 2524608 2541888 2838236 2865508 2898624 2918464 2929792 3260952 3283272 3296016 3318576 3356928 3366144 3389184 3693681 3708018 3733398 3776544 3812832 3864832 4257354 4286494 4298262 4347936 4377696 4394688 4424768 4891428 4924908 4944024 4977864 5035392 5049216 5083776 5600097 5676472 5731016 5797248 5836928 5859584 6386031 6429741 6447393 6521904 6566544 6592032 6637152 7387362 7416036 7466796 7553088 7625664 8514708 8572988 8596524 8695872 8755392 8789376 8849536 9782856 9849816 9888048 9955728 10070784 10098432 10167552 11200194 11352944 11462032 11594496 11673856 12772062 12859482 12894786 13043808 13133088 13184064 13274304 14774724 14832072 14933592 15106176 15251328 17029416 17145976 17193048 17391744 17510784 17578752 17699072 19158093 19289223 19342179 19565712 19699632 19776096 19911456 22207687 22400388 22705888 22924064 25544124 25718964 25789572 26087616 26266176 26368128 26548608 29549448 29664144 29867184 30212352 30502656 33669719 34058832 34291952 34386096 34783488 35021568 38316186 38578446 38684358 39131424 39399264 39552192 39822912 44415374 44800776 45411776 45848128 51088248 51437928 51579144 52175232 52532352 52736256 53097216 57474279 57867669 58026537 59098896 59328288 59734368 66623061 67339438 68117664 68583904 68772192 76632372 77156892 77368716 78262848 78798528 79104384 79645824 88830748 89601552 90823552 91696256 101009157 102176496 102875856 103158288 104350464 105064704 114948558 115735338 116053074 118197792 118656576 119468736 133246122 134678876 136235328 137167808 137544384 153264744 154313784 154737432 156525696 157597056 158208768 159291648 173603007 177661496 179203104 181647104 183392512 199869183 202018314 204352992 205751712 206316576 229897116 231470676 232106148 236395584 237313152 238937472 266492244 269357752 272470656 274335616 275088768 303027471 306529488 308627568 309474864 313051392 315194112 347206014 355322992 358406208 399738366 404036628 408705984 411503424 412633152 459794232 462941352 464212296 472791168 474626304 477874944 532984488 538715504 544941312 548671232 550177536 599607549 606054942 613058976 617255136 618949728 694412028 710645984 716812416 799476732 808073256 817411968 823006848 825266304 909082413 919588464 925882704 928424592 945582336 1043761289 1065968976 1077431008 1199215098 1212109884 1226117952 1234510272 1237899456 1388824056 1421291968 1433624832 1598953464 1616146512 1634823936 1646013696 1650532608 1798822647 1818164826 1839176928 1851765408 1856849184 2087522578 2131937952 2154862016 2398430196 2424219768 2452235904 2469020544 2475798912 2727247239 2777648112 2842583936 3131283867 3197906928 3232293024 3597645294 3636329652 3678353856 3703530816 3713698368 4175045156 4263875904 4309724032 4796860392 4848439536 4904471808 4938041088 4951597824 5454494478 5555296224 5685167872 6262567734 6395813856 6464586048 7195290588 7272659304 7356707712 7407061632 7427396736 8350090312 8527751808 8619448064 9393851601 9593720784 9696879072 10908988956 11110592448 12525135468 12791627712 12929172096 14390581176 14545318608 14713415424 14814123264 14854793472 16700180624 17055503616 18787703202 19187441568 19393758144 21817977912 22221184896 25050270936 25583255424 25858344192 28181554803 28781162352 29090637216 33400361248 37575406404 38374883136 38787516288 43635955824 44442369792 50100541872 51166510848 56363109606 57562324704 58181274432 66800722496 75150812808 76749766272 77575032576 84544664409 87271911648 100201083744 112726219212 115124649408 116362548864 133601444992 150301625616 153499532544 169089328818 174543823296 200402167488 225452438424 230249298816 232725097728 267202889984 300603251232 338178657636 349087646592 400804334976 450904876848 460498597632 601206502464 676357315272 698175293184 801608669952 901809753696 1202413004928 1352714630544 1803619507392 2404826009856 2705429261088 3607239014784 5410858522176 7214478029568 10821717044352 21643434088704
• Sum of all divisors σ(n): 68222105419776
• Sum of proper divisors (its aliquot sum) s(n): 46578671331072
• 21643434088704 is an abundant number, because the sum of its proper divisors (46578671331072) is greater than itself. Its abundance is 24935237242368

Bases of 21643434088704

• Binary: 100111010111101000001001100110101100100000000₂
• Hexadecimal: 0x13AF41335900
• Base-36: 7O6UTU800

Squares and roots of 21643434088704

• 21643434088704 squared (21643434088704²) is 468438239152074346940399616
• 21643434088704 cubed (21643434088704³) is 10138612153716482656843243893522551537664
• The square root of 21643434088704 is 4652250.4327157625
• The cube root of 21643434088704 is 27868.1874647761

Scales and comparisons

• 21,643,434,088,704 seconds is equal to 688,194 years, 13 weeks, 2 days, 8 hours, 38 minutes, 24 seconds.
• To count from 1 to 21,643,434,088,704 would take you about one million, seven hundred twenty thousand, four hundred eighty-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 21643434088704 cubic inches would be around 2322.3 feet tall.

Recreational maths with 21643434088704

• 21643434088704 backwards is 40788043434612
• 21643434088704 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21643434088704's digits is 54
• More coming soon!