55395243664

Names of 55395243664

• Cardinal: 55395243664 can be written as Fifty-five billion, three hundred ninety-five million, two hundred forty-three thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 5.5395243664 × 10¹⁰

Factors of 55395243664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 182

Divisors of 55395243664

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 16 29 31 41 58 62 79 82 116 124 158 164 232 248 316 328 464 496 632 656 841 899 1189 1264 1271 1681 1682 1798 2291 2378 2449 2542 3239 3362 3364 3596 4582 4756 4898 5084 6478 6724 6728 7192 9164 9512 9796 10168 12956 13448 13456 14384 18328 19024 19592 20336 25912 26071 26896 34481 36656 36859 39184 48749 51824 52111 52142 66439 68962 71021 73718 93931 97498 100409 104222 104284 132799 132878 137924 142042 147436 187862 194996 200818 208444 208568 265598 265756 275848 284084 294872 375724 389992 401636 416888 417136 531196 531512 551696 568168 589744 751448 779984 803272 833776 1062392 1063024 1068911 1136336 1413721 1502896 1511219 1606544 2059609 2124784 2137822 2723999 2827442 2911861 3022438 3851171 4116769 4119218 4275644 5447998 5654884 5823722 6044876 7702342 8233538 8238436 8551288 10895996 11309768 11647444 12089752 15404684 16467076 16476872 17102576 21791992 22619536 23294888 24179504 30809368 32934152 32953744 43583984 43825351 46589776 61618736 65868304 84443969 87650702 111683959 119386301 168887938 175301404 223367918 238772602 337775876 350602808 446735836 477545204 675551752 701205616 893471672 955090408 1351103504 1786943344 1910180816 3462202729 6924405458 13848810916 27697621832 55395243664
• Sum of all divisors σ(n): 119098170880
• Sum of proper divisors (its aliquot sum) s(n): 63702927216
• 55395243664 is an abundant number, because the sum of its proper divisors (63702927216) is greater than itself. Its abundance is 8307683552

Bases of 55395243664

• Binary: 110011100101110100000101011010010000₂
• Hexadecimal: 0xCE5D05690
• Base-36: PG4WBKG

Squares and roots of 55395243664

• 55395243664 squared (55395243664²) is 3068633020593932144896
• 55395243664 cubed (55395243664³) is 169987673891197201166396073938944
• The square root of 55395243664 is 235361.9418342737
• The cube root of 55395243664 is 3812.0403797785

Scales and comparisons

• 55,395,243,664 seconds is equal to 1,761 years, 20 weeks, 4 days, 15 hours, 41 minutes, 4 seconds.
• To count from 1 to 55,395,243,664 would take you about three thousand, five hundred twenty-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 55395243664 cubic inches would be around 317.7 feet tall.

Recreational maths with 55395243664

• 55395243664 backwards is 46634259355
• The number of decimal digits it has is: 11
• The sum of 55395243664's digits is 52
• More coming soon!