142977979126125

Names of 142977979126125

• Cardinal: 142977979126125 can be written as One hundred forty-two trillion, nine hundred seventy-seven billion, nine hundred seventy-nine million, one hundred twenty-six thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.42977979126125 × 10¹⁴

Factors of 142977979126125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 309

Divisors of 142977979126125

• Number of divisors d(n): 756
• Complete list of divisors:
  1 3 5 9 11 13 15 25 27 33 39 45 55 65 75 81 99 117 121 125 135 143 165 169 195 225 243 275 277 297 325 351 363 375 405 429 495 507 585 605 675 715 729 825 831 845 891 975 1053 1089 1125 1215 1287 1375 1385 1485 1521 1573 1625 1755 1815 1859 2025 2145 2475 2493 2535 2673 2925 3025 3047 3159 3267 3375 3575 3601 3645 3861 4125 4155 4225 4455 4563 4719 4875 5265 5445 5577 6075 6435 6925 7425 7479 7605 7865 8019 8775 9075 9141 9295 9477 9801 10125 10725 10803 11583 12375 12465 12675 13365 13689 14157 14625 15125 15235 15795 16335 16731 17875 18005 18225 19305 20449 20775 21125 22275 22437 22815 23595 26325 27225 27423 27885 29403 30375 32175 32409 33517 34625 34749 37125 37395 38025 39325 39611 40095 41067 42471 43875 45375 45705 46475 46813 47385 49005 50193 53625 54015 57915 61347 62325 63375 66825 67311 68445 70785 76175 76729 78975 81675 82269 83655 88209 90025 91125 96525 97227 100551 102245 103875 104247 111375 112185 114075 117975 118833 123201 127413 131625 136125 137115 139425 140439 147015 150579 160875 162045 167585 173745 184041 186975 190125 196625 198055 200475 201933 205335 212355 228525 230187 232375 234065 236925 245025 246807 250965 270075 289575 291681 301653 306735 311625 334125 336555 342225 353925 356499 380875 382239 383645 394875 408375 411345 418275 421317 435721 441045 450125 451737 482625 486135 502755 511225 514943 521235 552123 560925 570375 589875 594165 616005 637065 685575 690561 697125 702195 735075 740421 752895 810225 837925 844019 868725 875043 904959 920205 934875 990275 997477 1002375 1009665 1026675 1061775 1069497 1142625 1146717 1150935 1170325 1184625 1225125 1234035 1254825 1263951 1307163 1350375 1355211 1447875 1458405 1508265 1533675 1544829 1656369 1682775 1711125 1769625 1782495 1911195 1918225 2056725 2071683 2091375 2106585 2178605 2205225 2221263 2258685 2430675 2513775 2532057 2556125 2574715 2606175 2625129 2714877 2760615 2804625 2970825 2992431 3080025 3185325 3208491 3427875 3452805 3510975 3675375 3702105 3764475 3791853 3921489 4051125 4189625 4220095 4343625 4375215 4524795 4601025 4634487 4951375 4969107 4987385 5048325 5133375 5308875 5347485 5664373 5733585 5754675 5851625 6170175 6215049 6274125 6319755 6535815 6776055 7292025 7541325 7596171 7668375 7724145 8144631 8281845 8413875 8912475 8977293 9284209 9555975 9591125 9625473 10283625 10358415 10532925 10893025 10972247 11026125 11106315 11293425 11375559 11764467 12153375 12568875 12660285 12873575 12967201 13030875 13125645 13574385 13803075 13903461 14854125 14907321 14962155 15400125 15926625 16042455 16993119 17264025 17554875 18510525 18645147 18822375 18959265 19607445 21100475 21876075 22623975 22788513 23005125 23172435 24433893 24845535 24936925 25241625 26737425 26931879 27852627 28321865 28667925 28773375 28876419 30850875 31075245 31598775 32679075 32916741 33880275 34126677 35293401 36460125 37706625 37980855 38620725 38901603 40723155 41409225 41710383 44562375 44886465 46421045 47779875 48127365 50979357 51792075 52664625 54465125 54861235 55531575 55935441 56467125 56877795 58822335 63301425 64367875 64836005 65628225 67871925 68365539 69015375 69517305 74536605 74810775 80212275 80795637 83557881 84965595 86320125 92552625 93225735 94796325 98037225 98750223 105502375 105880203 109380375 113119875 113942565 115862175 116704809 120694717 122169465 124227675 124684625 125131149 133687125 134659395 139263135 141609325 142639211 143339625 144382095 152938071 155376225 157993875 163395375 164583705 169401375 170633385 176467005 189904275 193103625 194508015 203615775 205096617 207046125 208551915 224432325 232105225 240636825 242386911 250673643 254896785 258960375 274306175 277657875 279677205 284388975 294111675 296250669 316507125 317640609 324180025 328141125 339359625 341827695 347586525 350114427 362084151 372683025 374053875 375393447 401061375 403978185 417789405 424827975 427917633 458814213 466128675 473981625 490186125 493751115 529401015 569712825 579310875 583524045 603473585 610847325 615289851 621138375 625655745 673296975 696315675 708046625 713196055 721910475 727160733 752020929 764690355 776881125 822918525 853166925 882335025 888752007 949521375 972540075 1018078875 1025483085 1042759575 1050343281 1086252453 1122161625 1160526125 1203184125 1211934555 1253368215 1274483925 1283752899 1371530875 1376442639 1398386025 1421944875 1470558375 1481253345 1569031321 1588203045 1620900125 1709138475 1737932625 1750572135 1810420755 1863415125 1876967235 2019890925 2088947025 2124139875 2139588165 2256062787 2294071065 2330643375 2468755575 2647005075 2666256021 2848564125 2917620225 3017367925 3054236625 3076449255 3128278725 3151029843 3258757359 3366484875 3481578375 3565980275 3609552375 3635803665 3760104645 3823451775 3851258697 4114592625 4129327917 4265834625 4411675125 4443760035 4707093963 4862700375 5127415425 5213797875 5251716405 5431262265 6059672775 6266841075 6372419625 6418764495 6768188361 6882213195 6991930125 7406266725 7845156605 7941015225 7998768063 8545692375 8752860675 9052103775 9384836175 9453089529 9776272077 10099454625 10444735125 10697940825 11280313935 11470355325 11553776091 12343777875 13235025375 13331280105 14121281889 14588101125 15086839625 15382246275 15641393625 15755149215 16293786795 17829901375 18179018325 18800523225 19117258875 19256293485 20646639585 22218800175 23535469815 25637077125 26258582025 27156311325 29328816231 30298363875 31334205375 32093822475 33840941805 34411065975 34661328273 37031333625 39225783025 39705076125 39993840315 42363845667 43764303375 45260518875 46924180875 47265447645 48881360385 53489704125 56401569675 57351776625 57768880455 66656400525 70606409445 76911231375 78775746075 81468933975 87986448693 90895091625 94002616125 96281467425 103233197925 103983984819 111094000875 117677349075 127091537001 131292910125 135781556625 146644081155 160469112375 169204709025 172055329875 173306641365 196128915125 199969201575 211819228335 236327238225 244406801925 282007848375 288844402275 333282002625 353032047225 381274611003 393878730375 407344669875 439932243465 481407337125 516165989625 519919924095 588386745375 635457685005 733220405775 846023545125 866533206825 999846007875 1059096141675 1143823833009 1181636191125 1222034009625 1444222011375 1765160236125 1906373055015 2199661217325 2599599620475 3177288425025 3666102028875 4332666034125 5295480708375 5719119165045 9531865275075 10998306086625 12997998102375 15886442125125 28595595825225 47659326375375 142977979126125
• Sum of all divisors σ(n): 319578604283484
• Sum of proper divisors (its aliquot sum) s(n): 176600625157359
• 142977979126125 is an abundant number, because the sum of its proper divisors (176600625157359) is greater than itself. Its abundance is 33622646031234

Bases of 142977979126125

• Binary: 100000100000100110100111101010000001000101101101₂
• Hexadecimal: 0x8209A7A8116D
• Base-36: 1EOJ6D6TT9

Squares and roots of 142977979126125

• 142977979126125 squared (142977979126125²) is 20442702514990636218657515625
• 142977979126125 cubed (142977979126125³) is 2922856293469914225171047670301601033203125
• The square root of 142977979126125 is 11957339.9686604629
• The cube root of 142977979126125 is 52290.5309319805

Scales and comparisons

• 142,977,979,126,125 seconds is equal to 4,546,257 years, 24 weeks, 5 days, 8 hours, 48 minutes, 45 seconds.
• To count from 1 to 142,977,979,126,125 would take you about eleven million, three hundred sixty-five thousand, six hundred forty-three 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 142977979126125 cubic inches would be around 4357.5 feet tall.

Recreational maths with 142977979126125

• 142977979126125 backwards is 521621979779241
• The number of decimal digits it has is: 15
• The sum of 142977979126125's digits is 72
• More coming soon!