3681049720439025

Names of 3681049720439025

• Cardinal: 3681049720439025 can be written as Three quadrillion, six hundred eighty-one trillion, forty-nine billion, seven hundred twenty million, four hundred thirty-nine thousand and twenty-five.

Scientific notation

• Scientific notation: 3.681049720439025 × 10¹⁵

Factors of 3681049720439025

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6489

Divisors of 3681049720439025

• Number of divisors d(n): 405
• Complete list of divisors:
  1 3 5 9 11 15 19 25 27 33 45 55 57 75 81 95 99 121 135 165 171 209 225 275 285 297 361 363 405 475 495 513 605 627 675 825 855 891 1045 1083 1089 1425 1485 1539 1805 1815 1881 2025 2299 2475 2565 3025 3135 3249 3267 3971 4275 4455 5225 5415 5445 5643 6451 6897 7425 7695 9025 9075 9405 9747 9801 11495 11913 12825 15675 16245 16335 16929 19353 19855 20691 22275 27075 27225 28215 29241 32255 34485 35739 38475 43681 47025 48735 49005 57475 58059 59565 62073 70961 81225 81675 84645 96765 99275 103455 107217 122569 131043 141075 146205 161275 172425 174177 178695 186219 212883 218405 243675 245025 290295 297825 310365 321651 354805 367707 393129 423225 483825 517275 522531 536085 612845 638649 655215 731025 780571 870885 893475 931095 1064415 1092025 1103121 1179387 1348259 1451475 1551825 1608255 1774025 1838535 1915947 1965645 2328811 2341713 2612655 2680425 3064225 3193245 3276075 3309363 3538161 3902855 4044777 4354425 4655475 5322075 5515605 5747841 5896935 6741295 6986433 7025139 8041275 9192675 9579735 9828225 9928089 11644055 11708565 12134331 13063275 14830849 15966225 16546815 17690805 19514275 20223885 20959299 21075417 25616921 27578025 28739205 29484675 33706475 34932165 35125695 36402993 41615401 44492547 47898675 49640445 58220275 58542825 60671655 62877897 63226251 74154245 76850763 82734075 88454025 101119425 104796495 105377085 109208979 124846203 128084605 133477641 143696025 174660825 175628475 182014965 188633691 208077005 222462735 230552289 248202225 281786131 303358275 314389485 316131255 370771225 374538609 384253815 400432923 457769411 523982475 526885425 546044895 624231015 640423025 667388205 691656867 790692619 845358393 910074825 943168455 1040385025 1112313675 1123615827 1152761445 1201298769 1373308233 1408930655 1571947425 1580656275 1872693045 1921269075 2002164615 2074970601 2288847055 2372077857 2536075179 2730224475 3121155075 3336941025 3370847481 3458284335 3953463095 4119924699 4226791965 4715842275 5035463521 5618079135 5763807225 6006493845 6866541165 7044653275 7116233571 7608225537 8697618809 9363465225 10010823075 10374853005 11444235275 11860389285 12359774097 12680375895 15023159761 15106390563 16854237405 17291421675 19767315475 20599623495 21133959825 21348700713 22824676611 25177317605 26092856427 28090395675 30032469225 34332705825 35581167855 37079322291 38041127685 43488094045 45069479283 45319171689 51874265025 59301946425 61798870485 63401879475 64046102139 75115798805 75531952815 78278569281 84271187025 95673806899 102998117475 106743503565 114123383055 125886588025 130464282135 135208437849 135957515067 165254757371 177905839275 185396611455 190205638425 217440470225 225347396415 226595858445 234835707843 287021420697 308994352425 320230510695 375578994025 377659764075 391392846405 405625313547 407872545201 478369034495 495764272113 533717517825 570616915275 652321410675 676042189245 679787575335 704507123529 826273786855 861064262091 926983057275 1126736982075 1132979292225 1174178539215 1216875940641 1435107103485 1487292816339 1601152553475 1817802331081 1956964232025 2028126567735 2039362726005 2391845172475 2478821360565 2583192786273 3380210946225 3398937876675 3522535617645 4131368934275 4305321310455 4461878449017 5453406993243 5870892696075 6084379703205 7175535517425 7436464081695 7749578358819 9089011655405 10140632838675 10196813630025 12394106802825 12915963931365 13385635347051 16360220979729 17612678088225 21526606552275 22309392245085 27267034966215 30421898516025 37182320408475 38747891794095 45445058277025 49080662939187 64579819656825 66928176735255 81801104898645 111546961225425 136335174831075 147241988817561 193739458970475 245403314695935 334640883676275 409005524493225 736209944087805 1227016573479675 3681049720439025
• Sum of all divisors σ(n): 7911249693165819
• Sum of proper divisors (its aliquot sum) s(n): 4230199972726794
• 3681049720439025 is an abundant number, because the sum of its proper divisors (4230199972726794) is greater than itself. Its abundance is 549150252287769

Bases of 3681049720439025

• Binary: 1101000100111110010100101100111111001100000011110001₂
• Hexadecimal: 0xD13E52CFCC0F1
• Base-36: 108TMW9NU29

Squares and roots of 3681049720439025

• 3681049720439025 squared (3681049720439025²) is 13550127044344224106838742950625
• 3681049720439025 cubed (3681049720439025³) is 49878691368496578257739227812055009198898140625
• 3681049720439025 is a perfect square number. Its square root is 60671655
• The cube root of 3681049720439025 is 154403.5310045209

Scales and comparisons

• 3,681,049,720,439,025 seconds is equal to 117,045,994 years, 45 weeks, 3 days, 17 hours, 3 minutes, 45 seconds.
• To count from 1 to 3,681,049,720,439,025 would take you about three hundred fifty-one million, one hundred thirty-seven thousand, nine hundred eighty-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 3681049720439025 cubic inches would be around 12867 feet tall.

Recreational maths with 3681049720439025

• 3681049720439025 backwards is 5209340279401863
• The number of decimal digits it has is: 16
• The sum of 3681049720439025's digits is 63
• More coming soon!