55913374868981742

Names of 55913374868981742

• Cardinal: 55913374868981742 can be written as Fifty-five quadrillion, nine hundred thirteen trillion, three hundred seventy-four billion, eight hundred sixty-eight million, nine hundred eighty-one thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 5.5913374868981742 × 10¹⁶

Factors of 55913374868981742

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 23355628600274

Divisors of 55913374868981742

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 38 42 57 63 114 126 133 171 266 342 399 798 1197 2394 23355628600243 46711257200486 70066885800729 140133771601458 163489400201701 210200657402187 326978800403402 420401314804374 443756943404617 490468200605103 887513886809234 980936401210206 1331270830213851 1471404601815309 2662541660427702 2942809203630618 3106298603832319 3993812490641553 6212597207664638 7987624981283106 9318895811496957 18637791622993914 27956687434490871 55913374868981742
• Sum of all divisors σ(n): 145739122465522560
• Sum of proper divisors (its aliquot sum) s(n): 89825747596540818
• 55913374868981742 is an abundant number, because the sum of its proper divisors (89825747596540818) is greater than itself. Its abundance is 33912372727559076

Bases of 55913374868981742

• Binary: 11000110101001001110101100001111010000100100011111101110₂
• Hexadecimal: 0xC6A4EB0F4247EE
• Base-36: FAJMXT8FLRI

Squares and roots of 55913374868981742

• 55913374868981742 squared (55913374868981742²) is 3126305489239279034364283929354564
• 55913374868981742 cubed (55913374868981742³) is 174802290774791174202080009690144627052069960370488
• The square root of 55913374868981742 is 236460091.4932195107
• The cube root of 55913374868981742 is 382388.8634222007

Scales and comparisons

• 55,913,374,868,981,742 seconds is equal to 1,777,872,369 years, 21 weeks, 2 days, 1 hour, 35 minutes, 42 seconds.
• To count from 1 to 55,913,374,868,981,742 would take you about five billion, three hundred thirty-three million, six hundred seventeen thousand, one hundred eight 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 55913374868981742 cubic inches would be around 31865.7 feet tall.

Recreational maths with 55913374868981742

• 55913374868981742 backwards is 24718986847331955
• The number of decimal digits it has is: 17
• The sum of 55913374868981742's digits is 90
• More coming soon!