20997324338872602

Names of 20997324338872602

• Cardinal: 20997324338872602 can be written as Twenty quadrillion, nine hundred ninety-seven trillion, three hundred twenty-four billion, three hundred thirty-eight million, eight hundred seventy-two thousand, six hundred two.

Scientific notation

• Scientific notation: 2.0997324338872602 × 10¹⁶

Factors of 20997324338872602

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 76

Divisors of 20997324338872602

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 6 7 14 21 23 41 42 46 49 69 82 98 123 138 147 161 246 287 294 322 343 483 529 574 686 861 943 966 1029 1058 1127 1587 1681 1722 1886 2009 2058 2254 2829 3174 3362 3381 3703 4018 5043 5658 6027 6601 6762 7406 7889 10086 11109 11767 12054 12167 13202 14063 15778 19803 21689 22218 23534 23667 24334 25921 28126 35301 36501 38663 39606 42189 43378 46207 47334 51842 65067 68921 70602 73002 77326 77763 82369 84378 85169 92414 115989 130134 137842 138621 151823 155526 164738 170338 181447 206763 231978 247107 255507 270641 277242 279841 303646 323449 362894 413526 455469 482447 494214 498847 511014 541282 544341 559682 576583 596183 646898 811923 839523 889249 910938 964894 970347 997694 1062761 1088682 1153166 1192366 1447341 1496541 1585183 1623846 1679046 1729749 1778498 1788549 1894487 1940694 1958887 2125522 2667747 2894682 2993082 3170366 3188283 3377129 3459498 3491929 3577098 3788974 3917774 4173281 4755549 5335494 5683461 5876661 6224743 6376566 6436343 6754258 6983858 7439327 8346562 9511098 10131387 10475787 11096281 11366922 11473481 11753322 12449486 12519843 12872686 13261409 13712209 14878654 18674229 19309029 20262774 20452727 20951574 22192562 22317981 22946962 23639903 24443503 25039686 26522818 27424418 33288843 34420443 36459209 37348458 38618058 39784227 40905454 41136627 43573201 44635962 45054401 47279806 48887006 61358181 66577686 68840886 70919709 72918418 73330509 77673967 79568454 80314367 82273254 87146402 90108802 95985463 109377627 122716362 130719603 135163203 141839418 143169089 146661018 148035889 155347934 160628734 171104521 191970926 218755254 233021901 240943101 255214463 261439206 263890063 270326406 286338178 287956389 296071778 305012407 315380807 342209042 429507267 444107667 466043802 470412721 481886202 510428926 513313563 527780126 543717769 562200569 575912778 610024814 630761614 765643389 791670189 838561807 859014534 888215334 915037221 940825442 946142421 1002183623 1026627126 1036251223 1087435538 1124401138 1411238163 1531286778 1583340378 1631153307 1677123614 1686601707 1786501241 1830074442 1847230441 1892284842 2004367246 2072502446 2207665649 2515685421 2822476326 3006550869 3108753669 3262306614 3292889047 3373203414 3573002482 3694460882 3935403983 4415331298 5031370842 5359503723 5541691323 5869932649 6013101738 6069471449 6217507338 6585778094 6622996947 7015285361 7253758561 7870807966 9878667141 10719007446 10819492583 11083382646 11739865298 11806211949 12138942898 12505508687 12930613087 13245993894 14030570722 14507517122 17609797947 18208414347 19286921561 19757334282 21045856083 21638985166 21761275683 23050223329 23612423898 25011017374 25861226174 32458477749 35219595894 36416828694 37516526061 38573843122 38791839261 41089528543 42091712166 42486300143 43522551366 46100446658 50776309927 57860764683 64916955498 69150669987 75033052122 75736448081 77583678522 82179057086 84972600286 90514291609 101552619854 115721529366 123268585629 127458900429 135008450927 138301339974 151472896162 152328929781 161351563303 181028583218 227209344243 246537171258 248848329409 254917800858 270016901854 271542874827 287626699801 297404101001 304657859562 322703126606 405025352781 443599195903 454418688486 484054689909 497696658818 530155136567 543085749654 575253399602 594808202002 746544988227 810050705562 862880099403 887198391806 892212303003 945059156489 968109379818 1060310273134 1330797587709 1493089976454 1590465409701 1725760198806 1741938305863 1784424606006 1890118312978 2081828707007 2661595175418 2835177469467 3105194371321 3180930819402 3483876611726 3711085955969 4163657414014 5225814917589 5670354938934 6210388742642 6245486121021 6615414095423 7422171911938 9315583113963 10202781505769 10451629835178 11133257867907 12193568141041 12490972242042 13230828190846 18631166227926 19846242286269 20405563011538 21736360599247 22266515735814 24387136282082 30608344517307 36580704423123 39692484572538 43472721198494 61216689034614 65209081797741 71419470540383 73161408846246 85354976987287 130418163595482 142838941080766 152154524194729 170709953974574 214258411621149 256064930961861 304309048389458 428516823242298 456463572584187 499936293782681 512129861923722 912927145168374 999872587565362 1499808881348043 2999617762696086 3499554056478767 6999108112957534 10498662169436301 20997324338872602
• Sum of all divisors σ(n): 52479379376121600
• Sum of proper divisors (its aliquot sum) s(n): 31482055037248998
• 20997324338872602 is an abundant number, because the sum of its proper divisors (31482055037248998) is greater than itself. Its abundance is 10484730698376396

Bases of 20997324338872602

• Binary: 1001010100110001111010010001010011100111100000100011010₂
• Hexadecimal: 0x4A98F48A73C11A
• Base-36: 5QQXHMWIKNU

Squares and roots of 20997324338872602

• 20997324338872602 squared (20997324338872602²) is 440887629391811752668736386250404
• 20997324338872602 cubed (20997324338872602³) is 9257460551336532479408248693724021179647427031208
• The square root of 20997324338872602 is 144904535.2598482405
• The cube root of 20997324338872602 is 275880.6997655539

Scales and comparisons

• 20,997,324,338,872,602 seconds is equal to 667,649,964 years, 51 weeks, 2 days, 11 hours, 16 minutes, 42 seconds.
• To count from 1 to 20,997,324,338,872,602 would take you about two billion, two million, nine hundred forty-nine thousand, eight hundred ninety-four 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 20997324338872602 cubic inches would be around 22990.1 feet tall.

Recreational maths with 20997324338872602

• 20997324338872602 backwards is 20627883342379902
• The number of decimal digits it has is: 17
• The sum of 20997324338872602's digits is 75
• More coming soon!