55135949540

Names of 55135949540

• Cardinal: 55135949540 can be written as Fifty-five billion, one hundred thirty-five million, nine hundred forty-nine thousand, five hundred forty.

Scientific notation

• Scientific notation: 5.513594954 × 10¹⁰

Factors of 55135949540

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 11657

Divisors of 55135949540

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 49 67 70 73 98 134 140 146 196 245 268 292 335 365 469 490 511 670 730 938 980 1022 1340 1460 1876 2044 2345 2555 3283 3577 4690 4891 5110 6566 7154 9380 9782 10220 11503 13132 14308 16415 17885 19564 23006 24455 32830 34237 35770 46012 48910 57515 65660 68474 71540 80521 97820 115030 136948 161042 171185 230060 239659 322084 342370 402605 479318 563647 684740 770701 805210 839719 958636 1127294 1198295 1541402 1610420 1679438 2254588 2396590 2818235 3082804 3358876 3853505 4198595 4793180 5394907 5636470 5878033 7707010 8397190 10789814 11272940 11756066 15414020 16794380 21579628 23512132 26974535 29390165 37764349 41146231 53949070 56261173 58780330 75528698 82292462 107898140 112522346 117560660 151057396 164584924 188821745 205731155 225044692 281305865 377643490 393828211 411462310 562611730 755286980 787656422 822924620 1125223460 1575312844 1969141055 2756797477 3938282110 5513594954 7876564220 11027189908 13783987385 27567974770 55135949540
• Sum of all divisors σ(n): 138584178432
• Sum of proper divisors (its aliquot sum) s(n): 83448228892
• 55135949540 is an abundant number, because the sum of its proper divisors (83448228892) is greater than itself. Its abundance is 28312279352

Bases of 55135949540

• Binary: 110011010110010110111101001011100100₂
• Hexadecimal: 0xCD65BD2E4
• Base-36: PBUIQXW

Squares and roots of 55135949540

• 55135949540 squared (55135949540²) is 3039972931677426211600
• 55135949540 cubed (55135949540³) is 167611794163932439159850962664000
• The square root of 55135949540 is 234810.4544946839
• The cube root of 55135949540 is 3806.0832743283

Scales and comparisons

• 55,135,949,540 seconds is equal to 1,753 years, 7 weeks, 6 days, 13 hours, 32 minutes, 20 seconds.
• To count from 1 to 55,135,949,540 would take you about three thousand, five hundred 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 55135949540 cubic inches would be around 317.2 feet tall.

Recreational maths with 55135949540

• 55135949540 backwards is 04594953155
• The number of decimal digits it has is: 11
• The sum of 55135949540's digits is 50
• More coming soon!