142106446447689240

Names of 142106446447689240

• Cardinal: 142106446447689240 can be written as One hundred forty-two quadrillion, one hundred six trillion, four hundred forty-six billion, four hundred forty-seven million, six hundred eighty-nine thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.4210644644768924 × 10¹⁷

Factors of 142106446447689240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6803781

Divisors of 142106446447689240

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 30 33 36 40 44 45 55 60 66 72 88 90 99 110 120 121 132 165 180 198 220 242 264 330 360 363 396 440 484 495 605 660 726 792 968 990 1089 1210 1320 1452 1815 1980 2178 2420 2904 3630 3960 4356 4840 5445 7260 8712 10890 14520 21780 43560 519091 1038182 1557273 2076364 2595455 3114546 4152728 4671819 5190910 5710001 6229092 6284669 7786365 9343638 10381820 11420002 12458184 12569338 15572730 17130003 18687276 18854007 20763640 22840004 23359095 25138676 28550005 31145460 31423345 34260006 37374552 37708014 45680008 46718190 50277352 51390009 56562021 57100010 62290920 62810011 62846690 68520012 69131359 75416028 85650015 93436380 94270035 102780018 113124042 114200020 125620022 125693380 137040024 138262718 150832056 171300030 186872760 188430033 188540070 205560036 207394077 226248084 228400040 251240044 251386760 256950045 276525436 282810105 314050055 342600060 345656795 376860066 377080140 411120072 414788154 452496168 502480088 513900090 553050872 565290099 565620210 622182231 628100110 685200120 691313590 753720132 754160280 760444949 829576308 942150165 1027800180 1036970385 1130580198 1131240420 1244364462 1256200220 1382627180 1507440264 1520889898 1659152616 1884300330 2055600360 2073940770 2261160396 2262480840 2281334847 2488728924 2512400440 2765254360 2826450495 3041779796 3110911155 3768600660 3802224745 4147881540 4522320792 4562669694 4977457848 5652900990 6083559592 6221822310 6844004541 7537201320 7604449490 8295763080 9125339388 11305801980 11406674235 12443644620 13688009082 15208898980 18250678776 22611603960 22813348470 24887289240 27376018164 30417797960 34220022705 45626696940 54752036328 68440045410 91253393880 136880090820 273760181640 3262315115879 6524630231758 9786945347637 13049260463516 16311575579395 19573890695274 26098520927032 29360836042911 32623151158790 35885466274669 39147781390548 48934726738185 58721672085822 65246302317580 71770932549338 78295562781096 97869453476370 107656398824007 117443344171644 130492604635160 143541865098676 146804180214555 179427331373345 195738906952740 215312797648014 234886688343288 287083730197352 293608360429110 322969196472021 358854662746690 391477813905480 394740129021359 430625595296028 538281994120035 587216720858220 645938392944042 717709325493380 789480258042718 861251190592056 1076563988240070 1174433441716440 1184220387064077 1291876785888084 1435418650986760 1578960516085436 1614845982360105 1973700645106795 2153127976480140 2368440774128154 2583753571776168 3157921032170872 3229691964720210 3552661161192231 3947401290213590 4306255952960280 4736881548256308 5921101935320385 6459383929440420 7105322322384462 7894802580427180 9473763096512616 11842203870640770 12918767858880840 14210644644768924 15789605160854360 17763305805961155 23684407741281540 28421289289537848 35526611611922310 47368815482563080 71053223223844620 142106446447689240
• Sum of all divisors σ(n): 507649913915180400
• Sum of proper divisors (its aliquot sum) s(n): 365543467467491160
• 142106446447689240 is an abundant number, because the sum of its proper divisors (365543467467491160) is greater than itself. Its abundance is 223437021019801920

Bases of 142106446447689240

• Binary: 111111000110111010000111101100100110011101011111000011000₂
• Hexadecimal: 0x1F8DD0F64CEBE18
• Base-36: 12V8J49B8IE0

Squares and roots of 142106446447689240

• 142106446447689240 squared (142106446447689240²) is 20194242121989969818107735611777600
• 142106446447689240 cubed (142106446447689240³) is 2869731986660237966468233628388940872567248793024000
• The square root of 142106446447689240 is 376970086.9401831465
• The cube root of 142106446447689240 is 521840.6740691951

Scales and comparisons

• 142,106,446,447,689,240 seconds is equal to 4,518,545,432 years, 48 weeks, 4 days, 23 hours, 54 minutes.
• To count from 1 to 142,106,446,447,689,240 would take you about thirteen billion, five hundred fifty-five million, six hundred thirty-six thousand, two 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 142106446447689240 cubic inches would be around 43486.7 feet tall.

Recreational maths with 142106446447689240

• 142106446447689240 backwards is 042986744644601241
• 142106446447689240 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 142106446447689240's digits is 72
• More coming soon!