20490241920160005

Names of 20490241920160005

• Cardinal: 20490241920160005 can be written as Twenty quadrillion, four hundred ninety trillion, two hundred forty-one billion, nine hundred twenty million, one hundred sixty thousand and five.

Scientific notation

• Scientific notation: 2.0490241920160005 × 10¹⁶

Factors of 20490241920160005

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 142

Divisors of 20490241920160005

• Number of divisors d(n): 450
• Complete list of divisors:
  1 3 5 7 9 15 21 27 35 45 49 63 81 105 127 135 147 189 243 245 315 343 381 405 441 567 635 729 735 889 945 1029 1143 1215 1323 1701 1715 1905 2187 2205 2401 2667 2835 3087 3429 3645 3969 4445 5103 5145 5715 6223 6561 6615 7203 8001 8505 9261 10287 10935 11907 12005 13335 15309 15435 16129 17145 18669 19845 21609 24003 25515 27783 30861 31115 32805 35721 36015 40005 43561 45927 46305 48387 51435 56007 59535 64827 72009 76545 80645 83349 92583 93345 107163 108045 112903 120015 130683 138915 145161 154305 168021 178605 194481 216027 217805 229635 241935 250047 277749 280035 304927 321489 324135 338709 360045 392049 416745 435483 462915 504063 535815 564515 583443 648081 653415 725805 750141 790321 833247 840105 914781 972405 1016127 1080135 1176147 1250235 1306449 1388745 1512189 1524635 1607445 1693545 1750329 1944243 1960245 2048383 2177415 2250423 2370963 2520315 2744343 2917215 3048381 3240405 3528441 3750705 3919347 3951605 4166235 4536567 4573905 5080635 5250987 5532247 5832729 5880735 6145149 6532245 7112889 7560945 8233029 8751645 9145143 9721215 10241915 10585323 11252115 11758041 11854815 13609701 13721715 14338681 15241905 15752961 16596741 17642205 18435447 19596735 21338667 22682835 24699087 26254935 27435429 27661235 29163645 30725745 31755969 35274123 35564445 38725729 40829103 41165145 43016043 45725715 49790223 52926615 55306341 58790205 64016001 68048505 71693405 74097261 78764805 82306287 82983705 92177235 95267907 100370767 105822369 106693335 116177187 123495435 129048129 137177145 149370669 158779845 165919023 176370615 192048003 193628645 204145515 215080215 222291783 246918861 248951115 260144641 276531705 285803721 301112301 320080005 348531561 370486305 387144387 411531435 448112007 476339535 497757069 501853835 529111845 576144009 580885935 645240645 666875349 702595369 740756583 746853345 780433923 829595115 903336903 960240015 1045594683 1111458915 1161433161 1234594305 1300723205 1344336021 1429018605 1493271207 1505561505 1728432027 1742657805 1821012487 1935721935 2000626047 2107786107 2240560035 2341301769 2488785345 2710010709 2880720045 3136784049 3334376745 3484299483 3512976845 3703782915 3902169615 4033008063 4479813621 4516684515 4918167583 5185296081 5227973415 5463037461 5807165805 6323358321 6721680105 7023905307 7466356035 8130032127 8642160135 9105062435 9410352147 10003130235 10452898449 10538930535 11706508845 12099024189 12747087409 13439440863 13550053545 14754502749 15683920245 16389112383 17421497415 18970074963 20165040315 21071715921 22399068105 24390096381 24590837915 25926480405 27315187305 28231056441 31358695347 31616791605 35119526535 36297072567 38241262227 40650160635 44263508247 47051760735 49167337149 52264492245 56910224889 60495120945 63215147763 63735437045 67197204315 73170289143 73772513745 81945561915 84693169323 89229611863 94076086041 94850374815 105358579605 114723786681 121950481905 132790524741 141155282205 147502011447 156793476735 170730674667 181485362835 189645443289 191206311135 219510867429 221317541235 245836685745 254079507969 267688835589 284551124445 316075738815 344171360043 365851445715 398371574223 423465846615 442506034341 446148059315 470380430205 512192024001 568936329867 573618933405 624607283041 658532602287 663952623705 737510057235 803066506767 853653373335 948227216445 1032514080129 1097554337145 1195114722669 1270397539845 1327518103023 1338444177945 1536576072003 1706808989601 1720856800215 1873821849123 1991857871115 2212530171705 2409199520301 2560960120005 2844681649335 3097542240387 3123036415205 3292663011435 3585344168007 3982554309069 4015332533835 4609728216009 5162570400645 5621465547369 5975573613345 6637590515115 7227598560903 7682880360015 8534044948005 9292626721161 9369109245615 10756032504021 11947662927207 12045997601505 15487711201935 16864396642107 17926720840035 19912771545345 21682795682709 23048641080045 27877880163483 28107327736845 32268097512063 36137992804515 46463133605805 50593189926321 53780162520105 59738314636035 65048387048127 83633640490449 84321983210535 108413978413545 139389400817415 151779569778963 161340487560315 195145161144381 252965949631605 325241935240635 418168202452245 455338709336889 585435483433143 758897848894815 975725805721905 1366016128010667 2276693546684445 2927177417165715 4098048384032001 6830080640053335 20490241920160005
• Sum of all divisors σ(n): 43366228185798726
• Sum of proper divisors (its aliquot sum) s(n): 22875986265638721
• 20490241920160005 is an abundant number, because the sum of its proper divisors (22875986265638721) is greater than itself. Its abundance is 2385744345478716

Bases of 20490241920160005

• Binary: 1001000110010111100010000110111000000110101000100000101₂
• Hexadecimal: 0x48CBC437035105
• Base-36: 5LR6N6SW7B9

Squares and roots of 20490241920160005

• 20490241920160005 squared (20490241920160005²) is 419850013946682368716844801600025
• 20490241920160005 cubed (20490241920160005³) is 8602828355950073817888328876285454080528012000125
• The square root of 20490241920160005 is 143144129.8836945149
• The cube root of 20490241920160005 is 273641.7517768099

Scales and comparisons

• 20,490,241,920,160,005 seconds is equal to 651,526,312 years, 30 weeks, 1 day, 15 hours, 6 minutes, 45 seconds.
• To count from 1 to 20,490,241,920,160,005 would take you about one billion, nine hundred fifty-four million, five hundred seventy-eight thousand, nine hundred thirty-seven 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 20490241920160005 cubic inches would be around 22803.5 feet tall.

Recreational maths with 20490241920160005

• 20490241920160005 backwards is 50006102914209402
• 20490241920160005 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 20490241920160005's digits is 45
• More coming soon!