135899387904

Names of 135899387904

• Cardinal: 135899387904 can be written as One hundred thirty-five billion, eight hundred ninety-nine million, three hundred eighty-seven thousand, nine hundred four.

Scientific notation

• Scientific notation: 1.35899387904 × 10¹¹

Factors of 135899387904

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1164

Divisors of 135899387904

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 59 64 84 96 98 112 118 128 147 168 177 192 196 224 236 256 294 336 343 354 384 392 413 448 472 512 588 672 686 708 768 784 826 896 944 1024 1029 1093 1176 1239 1344 1372 1416 1536 1568 1652 1792 1888 2048 2058 2186 2352 2478 2688 2744 2832 2891 3072 3136 3279 3304 3584 3776 4116 4372 4704 4956 5376 5488 5664 5782 6144 6272 6558 6608 7168 7552 7651 8232 8673 8744 9408 9912 10752 10976 11328 11564 12544 13116 13216 14336 15104 15302 16464 17346 17488 18816 19824 20237 21504 21952 22656 22953 23128 25088 26232 26432 30208 30604 32928 34692 34976 37632 39648 40474 43008 43904 45312 45906 46256 50176 52464 52864 53557 60416 60711 61208 64487 65856 69384 69952 75264 79296 80948 87808 90624 91812 92512 100352 104928 105728 107114 120832 121422 122416 128974 131712 138768 139904 150528 158592 160671 161896 175616 181248 183624 185024 193461 209856 211456 214228 242844 244832 257948 263424 277536 279808 301056 317184 321342 323792 351232 362496 367248 370048 374899 386922 419712 422912 428456 451409 485688 489664 515896 526848 555072 559616 634368 642684 647584 702464 734496 740096 749798 773844 839424 845824 856912 902818 971376 979328 1031792 1053696 1110144 1119232 1124697 1268736 1285368 1295168 1354227 1468992 1480192 1499596 1547688 1678848 1713824 1805636 1942752 1958656 2063584 2107392 2220288 2238464 2249394 2537472 2570736 2590336 2708454 2937984 2960384 2999192 3095376 3159863 3357696 3427648 3611272 3885504 3917312 4127168 4440576 4498788 5141472 5180672 5416908 5875968 5920768 5998384 6190752 6319726 6715392 6855296 7222544 7771008 7834624 8254336 8881152 8997576 9479589 10282944 10361344 10833816 11751936 11996768 12381504 12639452 13710592 14445088 15542016 15669248 16508672 17762304 17995152 18959178 20565888 20722688 21667632 22119041 23503872 23993536 24763008 25278904 27421184 28890176 31084032 33017344 35990304 37918356 41131776 41445376 43335264 44238082 47007744 47987072 49526016 50557808 54842368 57780352 62168064 66034688 66357123 71980608 75836712 82263552 86670528 88476164 95974144 99052032 101115616 109684736 115560704 124336128 132069376 132714246 143961216 151673424 164527104 173341056 176952328 191948288 198104064 202231232 231121408 265428492 287922432 303346848 329054208 346682112 353904656 383896576 396208128 404462464 462242816 530856984 575844864 606693696 693364224 707809312 767793152 808924928 924485632 1061713968 1151689728 1213387392 1386728448 1415618624 1617849856 2123427936 2303379456 2426774784 2773456896 2831237248 3235699712 4246855872 4853549568 5662474496 6471399424 8493711744 9707099136 11324948992 16987423488 19414198272 22649897984 33974846976 45299795968 67949693952 135899387904
• Sum of all divisors σ(n): 430073280000
• Sum of proper divisors (its aliquot sum) s(n): 294173892096
• 135899387904 is an abundant number, because the sum of its proper divisors (294173892096) is greater than itself. Its abundance is 158274504192

Bases of 135899387904

• Binary: 1111110100100001111000001100000000000₂
• Hexadecimal: 0x1FA43C1800
• Base-36: 1QFIZITC

Squares and roots of 135899387904

• 135899387904 squared (135899387904²) is 18468643632681861513216
• 135899387904 cubed (135899387904³) is 2509877365098571989609349606539264
• The square root of 135899387904 is 368645.3416279663
• The cube root of 135899387904 is 5141.2947212579

Scales and comparisons

• 135,899,387,904 seconds is equal to 4,321 years, 9 weeks, 2 days, 13 hours, 58 minutes, 24 seconds.
• To count from 1 to 135,899,387,904 would take you about eight thousand, six hundred forty-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 135899387904 cubic inches would be around 428.4 feet tall.

Recreational maths with 135899387904

• 135899387904 backwards is 409783998531
• The number of decimal digits it has is: 12
• The sum of 135899387904's digits is 66
• More coming soon!