136821048

Names of 136821048

• Cardinal: 136821048 can be written as One hundred thirty-six million, eight hundred twenty-one thousand and forty-eight.

Scientific notation

• Scientific notation: 1.36821048 × 10⁸

Factors of 136821048

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 165

Divisors of 136821048

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 21 24 26 28 39 42 52 56 61 78 79 84 91 104 122 156 158 168 169 182 183 237 244 273 312 316 338 364 366 427 474 488 507 546 553 632 676 728 732 793 854 948 1014 1027 1092 1106 1183 1281 1352 1464 1586 1659 1708 1896 2028 2054 2184 2212 2366 2379 2562 3081 3172 3318 3416 3549 4056 4108 4424 4732 4758 4819 5124 5551 6162 6344 6636 7098 7189 8216 9464 9516 9638 10248 10309 11102 12324 13272 13351 14196 14378 14457 16653 19032 19276 20618 21567 22204 24648 26702 28392 28756 28914 30927 33306 33733 38552 40053 41236 43134 44408 53404 57512 57828 61854 62647 66612 67466 72163 80106 82472 86268 93457 101199 106808 115656 123708 125294 133224 134932 144326 160212 172536 186914 187941 202398 216489 247416 250588 269864 280371 288652 320424 373828 375882 404796 432978 438529 501176 560742 577304 747656 751764 809592 814411 865956 877058 1121484 1315587 1503528 1628822 1731912 1754116 2242968 2443233 2631174 3257644 3508232 4886466 5262348 5700877 6515288 9772932 10524696 11401754 17102631 19545864 22803508 34205262 45607016 68410524 136821048
• Sum of all divisors σ(n): 435686400
• Sum of proper divisors (its aliquot sum) s(n): 298865352
• 136821048 is an abundant number, because the sum of its proper divisors (298865352) is greater than itself. Its abundance is 162044304

Bases of 136821048

• Binary: 1000001001111011100100111000₂
• Hexadecimal: 0x827B938
• Base-36: 29GJSO

Squares and roots of 136821048

• 136821048 squared (136821048²) is 18719999175818304
• 136821048 cubed (136821048³) is 2561289905794596610862592
• The square root of 136821048 is 11697.0529621783
• The cube root of 136821048 is 515.2891178315

Scales and comparisons

• 136,821,048 seconds is equal to 4 years, 18 weeks, 1 day, 13 hours, 50 minutes, 48 seconds.
• To count from 1 to 136,821,048 would take you about six 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 136821048 cubic inches would be around 42.9 feet tall.

Recreational maths with 136821048

• 136821048 backwards is 840128631
• The number of decimal digits it has is: 9
• The sum of 136821048's digits is 33
• More coming soon!