142941136338

Names of 142941136338

• Cardinal: 142941136338 can be written as One hundred forty-two billion, nine hundred forty-one million, one hundred thirty-six thousand, three hundred thirty-eight.

Scientific notation

• Scientific notation: 1.42941136338 × 10¹¹

Factors of 142941136338

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 13555

Divisors of 142941136338

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 11 13 14 18 19 21 22 26 31 33 38 39 42 57 62 63 66 77 78 91 93 99 114 117 126 133 143 154 171 182 186 198 209 217 231 234 247 266 273 279 286 341 342 399 403 418 429 434 462 494 546 558 589 627 651 682 693 741 798 806 819 858 1001 1023 1178 1197 1209 1254 1287 1302 1386 1463 1482 1638 1729 1767 1881 1953 2002 2046 2223 2387 2394 2418 2574 2717 2821 2926 3003 3069 3458 3534 3627 3762 3906 4123 4389 4433 4446 4774 5187 5301 5434 5642 6006 6138 6479 7161 7254 7657 8151 8246 8463 8778 8866 9009 10374 10602 12369 12958 13167 13299 13469 14322 15314 15561 16302 16926 18018 19019 19437 21483 22971 24453 24738 25389 26334 26598 26938 31031 31122 37107 38038 38874 39897 40407 42966 45353 45942 48906 50778 53599 57057 58311 62062 68913 74214 79794 80814 84227 90706 93093 94283 107198 114114 116622 121221 136059 137826 148159 160797 168454 171171 175097 186186 188566 242442 252681 255911 272118 279279 282849 296318 321594 342342 350194 408177 417539 444477 482391 505362 511822 525291 558558 565698 589589 758043 767733 816354 835078 848547 888954 964782 1037113 1050582 1179178 1225679 1252617 1333431 1516086 1535466 1575873 1697094 1768767 1791377 1926067 2074226 2303199 2451358 2505234 2666862 2815021 2922773 3111339 3151746 3326843 3537534 3582754 3677037 3757851 3852134 4592929 4606398 5306301 5374131 5428007 5630042 5778201 5845546 6222678 6653686 7354074 7515702 7933241 8445063 8768319 9185858 9334017 9980529 10612602 10748262 10856014 11031111 11556402 13482469 13778787 15866482 16122393 16284021 16890126 17334603 17536638 18668034 19705147 19961058 22062222 23287901 23799723 25335189 26304957 26964938 27557574 29941587 32150503 32244786 32568042 34669206 36595273 37996049 39410294 40447407 41336361 46575802 47599446 48852063 50670378 52609914 55532687 59115441 59708077 59883174 64301006 69863703 71399169 73190546 75992098 80894814 82672722 87265651 96451509 97704126 103132133 109785819 111065374 113988147 118230882 119416154 121342221 139727406 142798338 166598061 174531302 177346323 179124231 192903018 206264266 209591109 219571638 227976294 242684442 256166911 261796953 289354527 309396399 329357457 333196122 341964441 354692646 358248462 417956539 419182218 499794183 512333822 523593906 537372693 578709054 610859557 618792798 658714914 683928882 721924931 768500733 785390859 835913078 928189197 999588366 1074745386 1134453463 1221719114 1253869617 1443849862 1537001466 1570781718 1832578671 1856378394 2165774793 2268906926 2305502199 2507739234 3403360389 3665157342 3761608851 4331549586 4611004398 5497736013 6497324379 6806720778 7523217702 7941174241 10210081167 10995472026 12994648758 15882348482 20420162334 23823522723 47647045446 71470568169 142941136338
• Sum of all divisors σ(n): 451867852800
• Sum of proper divisors (its aliquot sum) s(n): 308926716462
• 142941136338 is an abundant number, because the sum of its proper divisors (308926716462) is greater than itself. Its abundance is 165985580124

Bases of 142941136338

• Binary: 10000101000111111101001010010111010010₂
• Hexadecimal: 0x2147F4A5D2
• Base-36: 1TNZGMOI

Squares and roots of 142941136338

• 142941136338 squared (142941136338²) is 20432168457598704050244
• 142941136338 cubed (142941136338³) is 2920597377178599527738040406166472
• The square root of 142941136338 is 378075.5696127429
• The cube root of 142941136338 is 5228.6039111013

Scales and comparisons

• 142,941,136,338 seconds is equal to 4,545 years, 4 weeks, 3 days, 7 hours, 12 minutes, 18 seconds.
• To count from 1 to 142,941,136,338 would take you about nine thousand and ninety 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 142941136338 cubic inches would be around 435.7 feet tall.

Recreational maths with 142941136338

• 142941136338 backwards is 833631149241
• The number of decimal digits it has is: 12
• The sum of 142941136338's digits is 45
• More coming soon!