142661349558

Names of 142661349558

• Cardinal: 142661349558 can be written as One hundred forty-two billion, six hundred sixty-one million, three hundred forty-nine thousand, five hundred fifty-eight.

Scientific notation

• Scientific notation: 1.42661349558 × 10¹¹

Factors of 142661349558

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2349

Divisors of 142661349558

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 19 21 26 31 38 39 42 57 62 63 67 78 91 93 114 117 126 133 134 171 182 186 201 217 234 247 266 273 279 342 399 402 403 434 469 494 546 558 589 603 651 741 798 806 819 871 938 1178 1197 1206 1209 1273 1302 1407 1482 1638 1729 1742 1767 1953 2077 2207 2223 2394 2418 2546 2613 2814 2821 3458 3534 3627 3819 3906 4123 4154 4221 4414 4446 5187 5226 5301 5642 6097 6231 6621 7254 7638 7657 7839 8246 8442 8463 8911 10374 10602 11457 12194 12369 12462 13242 14539 15314 15449 15561 15678 16549 16926 17822 18291 18693 19863 22914 22971 24738 25389 26733 27001 28691 29078 30898 31122 33098 36582 37107 37386 39463 39726 41933 43617 45942 46347 49647 50778 53466 53599 54002 54873 57382 68417 68913 74214 78926 80199 81003 83866 86073 87234 92694 99294 107198 109746 115843 118389 125799 130851 136834 137826 139041 147869 148941 160398 160797 162006 172146 189007 200837 205251 231686 236778 243009 251598 258219 261702 276241 278082 293531 295738 297882 321594 347529 355167 377397 378014 401674 410502 443607 478919 482391 486018 513019 516438 545129 552482 567021 587062 602511 615753 695058 710334 754794 828723 880593 887214 889421 957838 964782 1026038 1035083 1042587 1090258 1134042 1205022 1231506 1299923 1330821 1436757 1539057 1635387 1657446 1701063 1761186 1778842 1807533 1922297 2070166 2085174 2486169 2599846 2641779 2661642 2668263 2809511 2873514 3078114 3105249 3270774 3402126 3591133 3615066 3815903 3844594 3899769 4310271 4583939 4617171 4906161 4972338 5283558 5336526 5619022 5766891 6210498 6225947 7182266 7631806 7799538 8004789 8428533 8620542 9099461 9167878 9234342 9315747 9812322 10773399 11447709 11533782 11699307 12451894 13456079 13751817 16009578 16857066 16898999 17300673 18198922 18631494 18677841 19666577 21546798 22895418 23398614 25285599 26912158 27298383 27503634 32087573 32320197 33797998 34343127 34601346 36523643 37355682 39333154 40368237 41255451 50571198 50696997 54596766 56033523 58999731 59591207 64175146 64640394 68686254 73047286 80736474 81895149 82510902 87094841 96262719 101393994 109570929 112067046 117999462 118292993 119182414 121104711 152090991 163790298 174189682 176999193 178773621 192525438 219141858 236585986 242209422 255665501 261284523 288788157 304181982 328712787 353998386 354878979 357547242 417138449 511331002 522569046 536320863 577576314 609663887 657425574 709757958 766996503 783853569 834276898 1064636937 1072641726 1132232933 1219327774 1251415347 1533993006 1567707138 1828991661 2129273874 2264465866 2300989509 2502830694 3396698799 3657983322 3754246041 4601979018 5486974983 6793397598 7508492082 7925630531 10190096397 10973949966 15851261062 20380192794 23776891593 47553783186 71330674779 142661349558
• Sum of all divisors σ(n): 419730554880
• Sum of proper divisors (its aliquot sum) s(n): 277069205322
• 142661349558 is an abundant number, because the sum of its proper divisors (277069205322) is greater than itself. Its abundance is 134407855764

Bases of 142661349558

• Binary: 10000100110111010001110111000010110110₂
• Hexadecimal: 0x21374770B6
• Base-36: 1TJCVTTI

Squares and roots of 142661349558

• 142661349558 squared (142661349558²) is 20352260657709866795364
• 142661349558 cubed (142661349558³) is 2903480971985078294639040857849112
• The square root of 142661349558 is 377705.3740126025
• The cube root of 142661349558 is 5225.1902687273

Scales and comparisons

• 142,661,349,558 seconds is equal to 4,536 years, 9 weeks, 6 days, 39 minutes, 18 seconds.
• To count from 1 to 142,661,349,558 would take you about nine 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 142661349558 cubic inches would be around 435.4 feet tall.

Recreational maths with 142661349558

• 142661349558 backwards is 855943166241
• The number of decimal digits it has is: 12
• The sum of 142661349558's digits is 54
• More coming soon!