142865357532885

Names of 142865357532885

• Cardinal: 142865357532885 can be written as One hundred forty-two trillion, eight hundred sixty-five billion, three hundred fifty-seven million, five hundred thirty-two thousand, eight hundred eighty-five.

Scientific notation

• Scientific notation: 1.42865357532885 × 10¹⁴

Factors of 142865357532885

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 231

Divisors of 142865357532885

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 5 9 13 15 27 29 39 45 65 81 87 117 135 145 169 181 195 261 351 377 405 435 507 543 585 783 845 905 1053 1131 1305 1521 1629 1755 1885 2197 2349 2353 2535 2715 3393 3915 4563 4887 4901 5249 5265 5655 6591 7059 7605 8145 10179 10985 11745 11765 13689 14661 14703 15747 16965 19773 21177 22815 24435 24505 26245 28561 30537 30589 32761 32955 35295 44109 47241 50895 59319 63531 63713 68237 68445 73305 73515 78735 85683 91767 98283 98865 105885 132327 141723 142805 152685 152945 163805 177957 190593 191139 204711 220545 236205 257049 275301 294849 296595 317655 318565 341185 371293 396981 397657 425169 425893 428415 458835 491415 573417 614133 661635 708615 771147 825903 828269 884547 887081 889785 950069 952965 955695 1023555 1113879 1192971 1277679 1285245 1376505 1474245 1720251 1842399 1856465 1984905 1988285 2125845 2129465 2313441 2477709 2484807 2653641 2661243 2850207 2867085 3070665 3341637 3578913 3833037 3855735 4129515 4141345 4422735 4435405 4750345 5160753 5169541 5527197 5536609 5569395 5964855 6388395 7454421 7983729 8550621 8601255 9211995 10024911 10736739 10767497 11499111 11532053 11567205 12350897 12388545 12424035 13268205 13306215 14251035 15508623 16609827 16708185 17894565 19165185 22363263 23951187 25651863 25803765 25847705 27635985 27683045 30074733 32210217 32302491 34497333 34596159 37052691 37272105 39918645 42753105 46525869 49829481 50124555 53683695 53837485 57495555 57660265 61754485 67089789 67204033 71853561 71975917 76955589 77543115 83049135 96907473 103788477 111158073 111816315 119755935 128259315 139577607 149488443 149916689 150373665 160561661 161051085 161512455 172486665 172980795 185263455 201612099 215927751 232629345 249147405 290722419 311365431 333474219 335448945 336020165 359267805 359879585 384777945 418732821 448465329 449750067 481684983 484537365 518942385 555790365 604836297 647783253 697888035 747442215 749583445 802808305 872167257 934096293 935686921 1000422657 1008060495 1079638755 1349250201 1445054949 1453612095 1556827155 1667371095 1814508891 1943349759 1948916957 2087301593 2093664105 2242326645 2248750335 2408424915 2807060763 3024181485 3238916265 4047750603 4335164847 4360836285 4670481465 4678434605 5002113285 5443526673 5830049277 5846750871 6261904779 6746251005 7225274745 8421182289 9072544455 9716748795 9744584785 10436507965 12143251809 12163929973 13005494541 14035303815 17540252613 18785714337 20238753015 21675824235 25263546867 27134920709 27217633365 29150246385 29233754355 31309523895 36491789919 42105911445 52620757839 56357143011 60716259045 60819649865 65027472705 75790640601 81404762127 87701263065 93928571685 109475369757 126317734335 135674603545 157862273517 169071429033 182458949595 244214286381 263103789195 281785715055 328426109271 352753969217 378953203005 407023810635 547376848785 732642859143 789311367585 845357145165 985278327813 1058261907651 1221071431905 1642130546355 1763769846085 2197928577429 3174785722953 3663214295715 4926391639065 5291309538255 9524357168859 10989642887145 15873928614765 28573071506577 47621785844295 142865357532885
• Sum of all divisors σ(n): 288602307738360
• Sum of proper divisors (its aliquot sum) s(n): 145736950205475
• 142865357532885 is an abundant number, because the sum of its proper divisors (145736950205475) is greater than itself. Its abundance is 2871592672590

Bases of 142865357532885

• Binary: 100000011110111101101110111000101110111011010101₂
• Hexadecimal: 0x81EF6EE2EED5
• Base-36: 1EN3FT78B9

Squares and roots of 142865357532885

• 142865357532885 squared (142865357532885²) is 20410510382999060813856423225
• 142865357532885 cubed (142865357532885³) is 2915954863295822379280762972574596415254125
• The square root of 142865357532885 is 11952629.7329451731
• The cube root of 142865357532885 is 52276.7978385941

Scales and comparisons

• 142,865,357,532,885 seconds is equal to 4,542,676 years, 23 weeks, 5 days, 16 hours, 54 minutes, 45 seconds.
• To count from 1 to 142,865,357,532,885 would take you about eleven million, three hundred fifty-six thousand, six hundred ninety-one 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 142865357532885 cubic inches would be around 4356.4 feet tall.

Recreational maths with 142865357532885

• 142865357532885 backwards is 588235753568241
• The number of decimal digits it has is: 15
• The sum of 142865357532885's digits is 72
• More coming soon!