142977139009088475

Names of 142977139009088475

• Cardinal: 142977139009088475 can be written as One hundred forty-two quadrillion, nine hundred seventy-seven trillion, one hundred thirty-nine billion, nine million, eighty-eight thousand, four hundred seventy-five.

Scientific notation

• Scientific notation: 1.42977139009088475 × 10¹⁷

Factors of 142977139009088475

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6188011

Divisors of 142977139009088475

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 7 13 15 21 25 31 35 39 65 75 91 93 105 155 169 175 195 217 271 273 325 403 455 465 507 525 651 775 813 845 961 975 1085 1183 1209 1355 1365 1897 2015 2275 2325 2535 2821 2883 3255 3523 3549 4065 4225 4805 5239 5425 5691 5915 6045 6727 6775 6825 8401 8463 9485 10075 10569 12493 12675 14105 14415 15717 16275 17615 17745 20181 20325 24025 24661 25203 26195 28455 29575 30225 33635 36673 37479 42005 42315 45799 47425 52845 58807 62465 70525 72075 73983 78585 87451 88075 88725 100905 109213 110019 123305 126015 130975 137397 142275 162409 168175 176421 183365 187395 210025 211575 228995 260431 262353 264225 294035 312325 320593 327639 369915 392925 437255 487227 504525 546065 550095 616525 630075 686985 764491 781293 812045 882105 916825 936975 961779 1136863 1144975 1302155 1311765 1419769 1470175 1602965 1638195 1823017 1849575 2186275 2293473 2436135 2730325 2750475 3385603 3410589 3434925 3822455 3906465 4060225 4259307 4410525 4808895 5469051 5684315 6187681 6510775 6558825 7098845 8014825 8190975 9115085 9938383 10156809 11467365 12180675 16928015 17052945 18563043 19112275 19532325 21296535 23699221 24044475 27345255 28421575 29815149 30938405 35494225 43313767 44012839 45575425 49691915 50784045 57336825 71097663 80439853 84640075 85264725 92815215 106482675 118496105 129941301 132038517 136726275 149075745 154692025 191818111 216568835 220064195 241319559 248459575 253920225 308089873 355488315 402199265 464076075 563078971 575454333 592480525 649706505 660192585 745378725 924269619 959090555 1045718089 1082844175 1100320975 1206597795 1342726777 1540449365 1676861551 1689236913 1777441575 2010996325 2493635443 2815394855 2877271665 3137154267 3248532525 3300962925 4028180331 4621348095 4795452775 5030584653 5228590445 5946361441 6032988975 6713633885 7320026623 7480906329 7702246825 8384307755 8446184565 11738030857 12468177215 14076974275 14386358325 15685771335 17455448101 17839084323 20140901655 21799200163 21960079869 23106740475 25152923265 26142952225 29731807205 32417260759 33568169425 35214092571 36600133115 37404531645 41624530087 41921538775 42230922825 51982708081 52366344303 58690154285 62340886075 65397600489 77302698733 78428856675 87277240505 89195421615 97251782277 100704508275 108996000815 109800399345 124873590261 125764616325 148659036025 152594401141 155948124243 162086303795 176070462855 183000665575 187022658225 208122650435 226920825313 231908096199 259913540405 261831721515 283389602119 293450771425 326988002445 363878956567 386513493665 436386202525 445977108075 457783203423 486258911385 541118891131 544980004075 549001996725 624367951305 675775205053 680762475939 762972005705 779740621215 810431518975 850168806357 880352314275 1004935083529 1040613252175 1091636869701 1134604126565 1159540480995 1299567702025 1309158607575 1416948010595 1611463950511 1623356673393 1634940012225 1819394782835 1932567468325 1983727214833 2027325615159 2288916017115 2431294556925 2705594455655 3014805250587 3121839756525 3378876025265 3403812379695 3814860028525 3898703106075 4250844031785 4730426435371 4834391851533 5024675417645 5458184348505 5673020632825 5797702404975 5951181644499 7034545584703 7084740052975 8057319752555 8116783366965 8785077665689 9096973914175 9918636074165 10136628075795 11280247653577 11444580085575 13527972278275 14191279306113 15074026252935 16894380126325 17019061898475 20949031356643 21103636754109 21254220158925 23652132176855 24171959257665 25123377088225 26355232997067 27290921742525 29755908222495 33840742960731 35172727923515 40286598762775 40583916834825 43925388328445 49593180370825 50683140378975 56401238267885 61495543659823 62847094069929 70956396530565 75370131264675 104745156783215 105518183770545 118260660884275 120859796288325 131776164985335 146643219496501 148779541112475 169203714803655 175863639617575 184486630979469 219626941642225 272337407636359 282006191339425 307477718299115 314235470349645 354781982652825 439929658489503 523725783916075 527590918852725 658880824926675 733216097482505 817012222909077 846018574018275 922433154897345 1361687038181795 1537388591495575 1571177351748225 1906361853454513 2199648292447515 3666080487412525 4085061114545385 4612165774486725 5719085560363539 6808435190908975 9531809267272565 10998241462237575 20425305572726925 28595427801817695 47659046336362825 142977139009088475
• Sum of all divisors σ(n): 303395336234836992
• Sum of proper divisors (its aliquot sum) s(n): 160418197225748517
• 142977139009088475 is an abundant number, because the sum of its proper divisors (160418197225748517) is greater than itself. Its abundance is 17441058216660042

Bases of 142977139009088475

• Binary: 111111011111101001111001101001101101000110110101111011011₂
• Hexadecimal: 0x1FBF4F34DA36BDB
• Base-36: 133T5YWDOEE3

Squares and roots of 142977139009088475

• 142977139009088475 squared (142977139009088475²) is 20442462279224209306828650377825625
• 142977139009088475 cubed (142977139009088475³) is 2922804770984687393590705839932656421629483747171875
• The square root of 142977139009088475 is 378123179.6770577181
• The cube root of 142977139009088475 is 522904.2851468933

Scales and comparisons

• 142,977,139,009,088,475 seconds is equal to 4,546,230,763 years, 8 weeks, 2 days, 9 hours, 1 minute, 15 seconds.
• To count from 1 to 142,977,139,009,088,475 would take you about thirteen billion, six hundred thirty-eight million, six hundred ninety-two thousand, two hundred eighty-nine 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 142977139009088475 cubic inches would be around 43575.4 feet tall.

Recreational maths with 142977139009088475

• 142977139009088475 backwards is 574880900931779241
• The number of decimal digits it has is: 18
• The sum of 142977139009088475's digits is 84
• More coming soon!