142490328373069650

Names of 142490328373069650

• Cardinal: 142490328373069650 can be written as One hundred forty-two quadrillion, four hundred ninety trillion, three hundred twenty-eight billion, three hundred seventy-three million, sixty-nine thousand, six hundred fifty.

Scientific notation

• Scientific notation: 1.4249032837306965 × 10¹⁷

Factors of 142490328373069650

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 147

Divisors of 142490328373069650

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 81 90 135 137 150 162 225 243 270 274 405 411 450 486 675 685 729 810 822 1215 1233 1350 1370 1458 2025 2055 2187 2430 2466 3425 3645 3699 4050 4110 4374 6075 6165 6561 6850 7290 7398 10275 10935 11097 12150 12330 13122 18225 18495 18769 19683 20550 21870 22194 30825 32805 33291 36450 36990 37538 39366 54675 55485 56307 59049 61650 65610 66582 92475 93845 98415 99873 109350 110970 112614 118098 164025 166455 168921 184950 187690 196830 199746 277425 281535 295245 299619 328050 332910 337842 469225 492075 499365 506763 554850 563070 590490 599238 832275 844605 898857 938450 984150 998730 1013526 1407675 1476225 1498095 1520289 1664550 1689210 1797714 2496825 2533815 2571353 2696571 2815350 2952450 2996190 3040578 4223025 4494285 4560867 4993650 5067630 5142706 5393142 7490475 7601445 7714059 8089713 8446050 8988570 9121734 12669075 12856765 13482855 13682601 14980950 15202890 15428118 16179426 22471425 22804335 23142177 25338150 25713530 26965710 27365202 38007225 38570295 40448565 41047803 44942850 45608670 46284354 64283825 67414275 68413005 69426531 76014450 77140590 80897130 82095606 114021675 115710885 123143409 128567650 134828550 136826010 138853062 192851475 202242825 205239015 208279593 228043350 231421770 246286818 342065025 347132655 352275361 369430227 385702950 404485650 410478030 416559186 578554425 615717045 624838779 684130050 694265310 704550722 738860454 1026195075 1041397965 1056826083 1108290681 1157108850 1231434090 1249677558 1735663275 1761376805 1847151135 1874516337 2052390150 2082795930 2113652166 2216581362 3078585225 3124193895 3170478249 3471326550 3522753610 3694302270 3749032674 5206989825 5284130415 5541453405 5623549011 6157170450 6248387790 6340956498 8806884025 9235755675 9372581685 9511434747 10413979650 10568260830 11082906810 11247098022 15620969475 15852391245 16870647033 17613768050 18471511350 18745163370 19022869494 26420652075 27707267025 28117745055 28534304241 31241938950 31704782490 33741294066 46862908425 47557173735 48261724457 50611941099 52841304150 55414534050 56235490110 57068608482 79261956225 84353235165 85602912723 93725816850 95114347470 96523448914 101223882198 140588725275 142671521205 144785173371 151835823297 158523912450 168706470330 171205825446 237785868675 241308622285 253059705495 256808738169 281177450550 285343042410 289570346742 303671646594 421766175825 428014563615 434355520113 475571737350 482617244570 506119410990 513617476338 713357606025 723925866855 759179116485 770426214507 843532351650 856029127230 868711040226 1206543111425 1265298527475 1284043690845 1303066560339 1426715212050 1447851733710 1518358232970 1540852429014 2140072818075 2171777600565 2311278643521 2413086222850 2530597054950 2568087381690 2606133120678 3619629334275 3795895582425 3852131072535 3909199681017 4280145636150 4343555201130 4622557287042 6420218454225 6515332801695 6933835930563 7239258668550 7591791164850 7704262145070 7818399362034 10858888002825 11556393217605 11727599043051 12840436908450 13030665603390 13867671861126 19260655362675 19545998405085 20801507791689 21717776005650 23112786435210 23455198086102 32576664008475 34669179652815 35182797129153 38521310725350 39091996810170 41603015583378 57781966088025 58637995215255 65153328016950 69338359305630 70365594258306 97729992025425 104007538958445 105548391387459 115563932176050 117275990430510 173345898264075 175913985645765 195459984050850 208015077916890 211096782774918 293189976076275 316645174162377 346691796528150 351827971291530 520037694792225 527741956937295 586379952152550 633290348324754 879569928228825 949935522487131 1040075389584450 1055483913874590 1583225870811885 1759139856457650 1899871044974262 2638709784686475 2849806567461393 3166451741623770 4749677612435655 5277419569372950 5699613134922786 7916129354059425 9499355224871310 14249032837306965 15832258708118850 23748388062178275 28498065674613930 47496776124356550 71245164186534825 142490328373069650
• Sum of all divisors σ(n): 400468902667018542
• Sum of proper divisors (its aliquot sum) s(n): 257978574293948892
• 142490328373069650 is an abundant number, because the sum of its proper divisors (257978574293948892) is greater than itself. Its abundance is 115488245920879242

Bases of 142490328373069650

• Binary: 111111010001110100011001011011110100110110000011101010010₂
• Hexadecimal: 0x1FA3A32DE9B0752
• Base-36: 12Z0LT6I2J4I

Squares and roots of 142490328373069650

• 142490328373069650 squared (142490328373069650²) is 20303493679865217729871363751122500
• 142490328373069650 cubed (142490328373069650³) is 2893051481564539151045314844361659612833958182125000
• The square root of 142490328373069650 is 377478911.1633518131
• The cube root of 142490328373069650 is 522310.1462942935

Scales and comparisons

• 142,490,328,373,069,650 seconds is equal to 4,530,751,690 years, 38 weeks, 3 days, 1 hour, 7 minutes, 30 seconds.
• To count from 1 to 142,490,328,373,069,650 would take you about thirteen billion, five hundred ninety-two million, two hundred fifty-five thousand and seventy-two 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 142490328373069650 cubic inches would be around 43525.8 feet tall.

Recreational maths with 142490328373069650

• 142490328373069650 backwards is 056960373823094241
• The number of decimal digits it has is: 18
• The sum of 142490328373069650's digits is 72
• More coming soon!