135862812918

Names of 135862812918

• Cardinal: 135862812918 can be written as One hundred thirty-five billion, eight hundred sixty-two million, eight hundred twelve thousand, nine hundred eighteen.

Scientific notation

• Scientific notation: 1.35862812918 × 10¹¹

Factors of 135862812918

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 91

Divisors of 135862812918

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 79 81 126 158 162 189 237 243 378 474 486 553 567 711 729 1106 1134 1422 1458 1659 1701 2133 2187 3318 3402 4266 4374 4977 5103 6241 6399 6561 9954 10206 12482 12798 13122 14931 15309 18723 19197 19683 29862 30618 37446 38394 39366 43687 44793 45927 56169 57591 87374 89586 91854 112338 115182 131061 134379 137781 168507 172773 262122 268758 275562 337014 345546 393183 403137 493039 505521 518319 786366 806274 986078 1011042 1036638 1179549 1209411 1479117 1516563 1554957 2359098 2418822 2958234 3033126 3109914 3451273 3538647 3628233 4437351 4549689 6902546 7077294 7256466 8874702 9099378 10353819 10615941 10884699 13312053 13649067 20707638 21231882 21769398 26624106 27298134 31061457 31847823 39936159 40947201 62122914 63695646 79872318 81894402 93184371 95543469 119808477 122841603 186368742 191086938 239616954 245683206 279553113 286630407 359425431 559106226 573260814 718850862 838659339 859891221 1078276293 1677318678 1719782442 2156552586 2515978017 3234828879 5031956034 6469657758 7547934051 9704486637 15095868102 19408973274 22643802153 45287604306 67931406459 135862812918
• Sum of all divisors σ(n): 353834511360
• Sum of proper divisors (its aliquot sum) s(n): 217971698442
• 135862812918 is an abundant number, because the sum of its proper divisors (217971698442) is greater than itself. Its abundance is 82108885524

Bases of 135862812918

• Binary: 1111110100010000011100000000011110110₂
• Hexadecimal: 0x1FA20E00F6
• Base-36: 1QEX7LDI

Squares and roots of 135862812918

• 135862812918 squared (135862812918²) is 18458703933991467674724
• 135862812918 cubed (135862812918³) is 2507851439292633393699271289284632
• The square root of 135862812918 is 368595.7310089199
• The cube root of 135862812918 is 5140.8334494857

Scales and comparisons

• 135,862,812,918 seconds is equal to 4,320 years, 6 days, 6 hours, 15 minutes, 18 seconds.
• To count from 1 to 135,862,812,918 would take you about eight thousand, six hundred forty 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 135862812918 cubic inches would be around 428.4 feet tall.

Recreational maths with 135862812918

• 135862812918 backwards is 819218268531
• 135862812918 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 135862812918's digits is 54
• More coming soon!