142515658159885125

Names of 142515658159885125

• Cardinal: 142515658159885125 can be written as One hundred forty-two quadrillion, five hundred fifteen trillion, six hundred fifty-eight billion, one hundred fifty-nine million, eight hundred eighty-five thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.42515658159885125 × 10¹⁷

Factors of 142515658159885125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 3146

Divisors of 142515658159885125

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 81 125 135 139 225 243 375 405 417 675 695 729 1125 1215 1251 2025 2085 2187 2999 3375 3475 3645 3753 6075 6255 6561 8997 10125 10425 10935 11259 14995 17375 18225 18765 19321 26991 30375 31275 32805 33777 44985 52125 54675 56295 57963 74975 80973 91125 93825 96605 101331 134955 156375 164025 168885 173889 224925 242919 273375 281475 289815 303993 374875 404865 416861 469125 483025 506655 521667 674775 728757 820125 844425 869445 911979 1124625 1214595 1250583 1407375 1449075 1519965 1565001 2024325 2084305 2186271 2415125 2533275 2608335 3373875 3643785 3751749 4222125 4347225 4559895 4695003 6072975 6252915 6558813 7245375 7599825 7825005 8994001 10121625 10421525 10931355 11255247 12666375 13041675 14085009 18218925 18758745 19676439 21736125 22799475 23475015 26982003 30364875 31264575 32794065 33765741 37999125 39125025 42255027 44970005 52107625 54656775 56276235 57943679 65208375 70425045 80946009 91094625 93793725 98382195 101297223 113997375 117375075 126765081 134910015 156322875 163970325 168828705 173831037 195625125 211275135 224850025 242838027 273283875 281381175 289718395 303891669 352125225 404730045 468968625 491910975 506486115 521493111 586875375 633825405 674550075 728514081 819851625 844143525 869155185 911675007 1056375675 1124250125 1214190135 1250166139 1406905875 1448591975 1519458345 1564479333 1760626125 2023650225 2185542243 2459554875 2532430575 2607465555 2735025021 3169127025 3372750375 3642570405 3750498417 4220717625 4345775925 4558375035 4693437999 5281878375 6070950675 6250830695 6556626729 7242959875 7597291725 7822396665 10118251125 10927711215 11251495251 12662152875 13037327775 13675125105 14080313997 15845635125 18212852025 18752492085 19669880187 21728879625 22791875175 23467189995 30354753375 31254153475 32783133645 33754485753 37986458625 39111983325 42240941991 54638556075 56257476255 59009640561 65186638875 68375625525 70401569985 91064260125 93762460425 98349400935 101263457259 113959375875 117335949975 126722825973 156270767375 163915668225 168772428765 173773093321 195559916625 211204709955 273192780375 281287381275 295048202805 303790371777 341878127625 352007849925 380168477919 468812302125 491747004675 506317286295 521319279963 586679749875 633614129865 819578341125 843862143825 868865466605 911371115331 1056023549775 1406436906375 1475241014025 1518951858885 1563957839889 1760039249625 1900842389595 2458735023375 2531586431475 2606596399815 2734113345993 3168070649325 4219310719125 4344327333025 4556855576655 4691873519667 5280117748875 7376205070125 7594759294425 7819789199445 8202340037979 9504211947975 12657932157375 13032981999075 13670566729965 14075620559001 15840353246625 21721636665125 22784277883275 23459367598335 37973796472125 39098945997225 41011700189895 42226861677003 47521059739875 65164909995375 68352833649825 70378102795005 113921389416375 117296837991675 126680585031009 195494729986125 205058500949475 211134308385015 341764168249125 351890513975025 380041755093027 586484189958375 633402925155045 1025292504747375 1055671541925075 1140125265279081 1759452569875125 1900208775465135 3167014625775225 5278357709625375 5700626326395405 9501043877325675 15835073128876125 28503131631977025 47505219386628375 142515658159885125
• Sum of all divisors σ(n): 268798444732381356
• Sum of proper divisors (its aliquot sum) s(n): 126282786572496231
• 142515658159885125 is a deficient number, because the sum of its proper divisors (126282786572496231) is less than itself. Its deficiency is 16232871587388894

Bases of 142515658159885125

• Binary: 111111010010100010011110001101011100011010000101101000101₂
• Hexadecimal: 0x1FA513C6B8D0B45
• Base-36: 12Z9L1IV57B9

Squares and roots of 142515658159885125

• 142515658159885125 squared (142515658159885125²) is 20310712820745231613137753196265625
• 142515658159885125 cubed (142515658159885125³) is 2894594605344923591892682291027880001660328986328125
• The square root of 142515658159885125 is 377512460.9332586323
• The cube root of 142515658159885125 is 522341.0939404529

Scales and comparisons

• 142,515,658,159,885,125 seconds is equal to 4,531,557,099 years, 31 weeks, 4 days, 22 hours, 18 minutes, 45 seconds.
• To count from 1 to 142,515,658,159,885,125 would take you about thirteen billion, five hundred ninety-four million, six hundred seventy-one thousand, two hundred ninety-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 142515658159885125 cubic inches would be around 43528.4 feet tall.

Recreational maths with 142515658159885125

• 142515658159885125 backwards is 521588951856515241
• 142515658159885125 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 142515658159885125's digits is 81
• More coming soon!