142099813727898912

Names of 142099813727898912

• Cardinal: 142099813727898912 can be written as One hundred forty-two quadrillion, ninety-nine trillion, eight hundred thirteen billion, seven hundred twenty-seven million, eight hundred ninety-eight thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.42099813727898912 × 10¹⁷

Factors of 142099813727898912

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 822696

Divisors of 142099813727898912

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 96 108 144 162 216 243 288 324 432 486 648 729 864 972 1296 1458 1944 2187 2592 2916 3888 4374 5832 6561 7776 8748 11664 13122 17496 23328 26244 34992 52488 69984 104976 209952 822691 1645382 2468073 3290764 4936146 6581528 7404219 9872292 13163056 14808438 19744584 22212657 26326112 29616876 39489168 44425314 59233752 66637971 78978336 88850628 118467504 133275942 177701256 199913913 236935008 266551884 355402512 399827826 533103768 599741739 710805024 799655652 1066207536 1199483478 1599311304 1799225217 2132415072 2398966956 3198622608 3598450434 4797933912 5397675651 6397245216 7196900868 9595867824 10795351302 14393801736 19191735648 21590702604 28787603472 43181405208 57575206944 86362810416 172725620832 676820481481 1353640962962 2030461444443 2707281925924 4060922888886 5414563851848 6091384333329 8121845777772 10829127703696 12182768666658 16243691555544 18274152999987 21658255407392 24365537333316 32487383111088 36548305999974 48731074666632 54822458999961 64974766222176 73096611999948 97462149333264 109644917999922 146193223999896 164467376999883 194924298666528 219289835999844 292386447999792 328934753999766 438579671999688 493402130999649 584772895999584 657869507999532 877159343999376 986804261999298 1315739015999064 1480206392998947 1754318687998752 1973608523998596 2631478031998128 2960412785997894 3947217047997192 4440619178996841 5262956063996256 5920825571995788 7894434095994384 8881238357993682 11841651143991576 15788868191988768 17762476715987364 23683302287983152 35524953431974728 47366604575966304 71049906863949456 142099813727898912
• Sum of all divisors σ(n): 419617702625089059
• Sum of proper divisors (its aliquot sum) s(n): 277517888897190147
• 142099813727898912 is an abundant number, because the sum of its proper divisors (277517888897190147) is greater than itself. Its abundance is 135418075169291235

Bases of 142099813727898912

• Binary: 111111000110101110000011100010111111001101000110100100000₂
• Hexadecimal: 0x1F8D70717E68D20
• Base-36: 12V66H894I00

Squares and roots of 142099813727898912

• 142099813727898912 squared (142099813727898912²) is 20192357061503568086043738090783744
• 142099813727898912 cubed (142099813727898912³) is 2869330177166881259643547386470506386534316484886528
• The square root of 142099813727898912 is 376961289.4288999963
• The cube root of 142099813727898912 is 521832.5550924133

Scales and comparisons

• 142,099,813,727,898,912 seconds is equal to 4,518,334,532 years, 50 weeks, 19 hours, 55 minutes, 12 seconds.
• To count from 1 to 142,099,813,727,898,912 would take you about thirteen billion, five hundred fifty-five million, three thousand, five 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 142099813727898912 cubic inches would be around 43486 feet tall.

Recreational maths with 142099813727898912

• 142099813727898912 backwards is 219898727318990241
• The number of decimal digits it has is: 18
• The sum of 142099813727898912's digits is 90
• More coming soon!