21367840437504

Names of 21367840437504

• Cardinal: 21367840437504 can be written as Twenty-one trillion, three hundred sixty-seven billion, eight hundred forty million, four hundred thirty-seven thousand, five hundred four.

Scientific notation

• Scientific notation: 2.1367840437504 × 10¹³

Factors of 21367840437504

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 207

Divisors of 21367840437504

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 121 128 132 144 176 191 192 198 242 256 264 288 352 363 382 384 396 484 528 573 576 704 726 764 768 792 968 1056 1089 1146 1152 1331 1408 1452 1528 1584 1719 1936 2101 2112 2178 2292 2304 2662 2816 2904 3056 3168 3438 3872 3993 4202 4224 4356 4584 5324 5808 6112 6303 6336 6876 7744 7986 8404 8448 8712 9168 10648 11616 11979 12224 12606 12672 13752 15488 15972 16808 17424 18336 18909 21296 23111 23232 23958 24448 25212 25344 27504 30976 31944 33616 34848 36481 36672 37818 42592 46222 46464 47916 48896 50424 55008 63888 67232 69333 69696 72962 73344 75636 85184 92444 92928 95832 100848 109443 110016 127776 134464 138666 139392 145924 146688 151272 170368 184888 191664 201696 207999 218886 220032 254221 255552 268928 277332 278784 291848 302544 328329 340736 369776 383328 401291 403392 415998 437772 440064 508442 511104 537856 554664 583696 605088 656658 739552 762663 766656 802582 806784 831996 875544 1016884 1022208 1109328 1167392 1203873 1210176 1313316 1479104 1525326 1533312 1605164 1613568 1663992 1751088 2033768 2218656 2287989 2334784 2407746 2420352 2626632 2958208 3050652 3066624 3210328 3327984 3502176 3611619 4067536 4414201 4437312 4575978 4669568 4815492 4840704 5253264 5916416 6101304 6420656 6655968 6967871 7004352 7223238 8135072 8828402 8874624 9151956 9339136 9630984 10506528 12202608 12841312 13242603 13311936 13935742 14008704 14446476 16270144 17656804 17749248 18303912 19261968 20903613 21013056 24405216 25682624 26485206 26623872 27871484 28017408 28892952 32540288 35313608 36607824 38523936 39727809 41807226 42026112 48556211 48810432 51365248 52970412 53247744 55742968 57785904 62710839 65080576 70627216 73215648 76646581 77047872 79455618 83614452 84052224 97112422 97620864 102730496 105940824 111485936 115571808 125421678 141254432 145668633 146431296 153293162 154095744 158911236 167228904 194224844 195241728 211881648 222971872 229939743 231143616 250843356 282508864 291337266 292862592 306586324 308191488 317822472 334457808 388449688 423763296 437005899 445943744 459879486 462287232 501686712 565017728 582674532 585725184 613172648 635644944 668915616 689819229 776899376 843112391 847526592 874011798 891887488 919758972 924574464 1003373424 1130035456 1165349064 1226345296 1271289888 1337831232 1379638458 1553798752 1686224782 1695053184 1748023596 1783774976 1839517944 2006746848 2330698128 2452690592 2529337173 2542579776 2675662464 2759276916 3107597504 3372449564 3390106368 3496047192 3679035888 4013493696 4661396256 4905381184 5058674346 5085159552 5351324928 5518553832 6215195008 6744899128 6992094384 7358071776 7588011519 8026987392 9274236301 9322792512 9810762368 10117348692 10170319104 11037107664 12430390016 13489798256 13984188768 14716143552 15176023038 16053974784 18548472602 18645585024 19621524736 20234697384 22074215328 26979596512 27822708903 27968377536 29432287104 30352046076 37096945204 37291170048 40469394768 44148430656 53959193024 55645417806 55936755072 58864574208 60704092152 74193890408 80938789536 83468126709 88296861312 107918386048 111290835612 111873510144 121408184304 148387780816 161877579072 166936253418 176593722624 215836772096 222581671224 242816368608 296775561632 323755158144 333872506836 445163342448 485632737216 593551123264 647510316288 667745013672 890326684896 971265474432 1187102246528 1335490027344 1780653369792 1942530948864 2374204493056 2670980054688 3561306739584 5341960109376 7122613479168 10683920218752 21367840437504
• Sum of all divisors σ(n): 68121655999488
• Sum of proper divisors (its aliquot sum) s(n): 46753815561984
• 21367840437504 is an abundant number, because the sum of its proper divisors (46753815561984) is greater than itself. Its abundance is 25385975124480

Bases of 21367840437504

• Binary: 100110110111100010110100010011111010100000000₂
• Hexadecimal: 0x136F1689F500
• Base-36: 7KO90HTS0

Squares and roots of 21367840437504

• 21367840437504 squared (21367840437504²) is 456584604962631134129750016
• 21367840437504 cubed (21367840437504³) is 9756226985062299062674009288187591000064
• The square root of 21367840437504 is 4622536.1477768889
• The cube root of 21367840437504 is 27749.3965997105

Scales and comparisons

• 21,367,840,437,504 seconds is equal to 679,431 years, 12 weeks, 38 minutes, 24 seconds.
• To count from 1 to 21,367,840,437,504 would take you about one million, six hundred ninety-eight thousand, five hundred seventy-eight 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 21367840437504 cubic inches would be around 2312.4 feet tall.

Recreational maths with 21367840437504

• 21367840437504 backwards is 40573404876312
• The number of decimal digits it has is: 14
• The sum of 21367840437504's digits is 54
• More coming soon!