55961259398640

Names of 55961259398640

• Cardinal: 55961259398640 can be written as Fifty-five trillion, nine hundred sixty-one billion, two hundred fifty-nine million, three hundred ninety-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 5.596125939864 × 10¹³

Factors of 55961259398640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2928782

Divisors of 55961259398640

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 720 26783 53566 80349 107132 133915 160698 214264 241047 267830 321396 401745 428528 482094 535660 642792 803490 964188 1071320 1205235 1285584 1606980 1928376 2142640 2410470 2901989 3213960 3856752 4820940 5803978 6427920 8705967 9641880 11607956 14509945 17411934 19283760 23215912 26117901 29019890 34823868 43529835 46431824 52235802 58039780 69647736 87059670 104471604 116079560 130589505 139295472 174119340 208943208 232159120 261179010 348238680 417886416 522358020 696477360 1044716040 2089432080 77723971387 155447942774 233171914161 310895885548 388619856935 466343828322 621791771096 699515742483 777239713870 932687656644 1165859570805 1243583542192 1399031484966 1554479427740 1865375313288 2331719141610 2798062969932 3108958855480 3497578712415 3730750626576 4663438283220 5596125939864 6217917710960 6995157424830 9326876566440 11192251879728 13990314849660 18653753132880 27980629699320 55961259398640
• Sum of all divisors σ(n): 187943644586880
• Sum of proper divisors (its aliquot sum) s(n): 131982385188240
• 55961259398640 is an abundant number, because the sum of its proper divisors (131982385188240) is greater than itself. Its abundance is 76021125789600

Bases of 55961259398640

• Binary: 1100101110010101111110111111001101010111110000₂
• Hexadecimal: 0x32E57EFCD5F0
• Base-36: JU48WYVW0

Squares and roots of 55961259398640

• 55961259398640 squared (55961259398640²) is 3131662553481873734433849600
• 55961259398640 cubed (55961259398640³) is 175251780504406448177964021327356204544000
• The square root of 55961259398640 is 7480725.8604122103
• The cube root of 55961259398640 is 38249.7992268533

Scales and comparisons

• 55,961,259,398,640 seconds is equal to 1,779,394 years, 49 weeks, 2 days, 13 hours, 24 minutes.
• To count from 1 to 55,961,259,398,640 would take you about four million, four hundred forty-eight thousand, four hundred eighty-seven 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 55961259398640 cubic inches would be around 3187.5 feet tall.

Recreational maths with 55961259398640

• 55961259398640 backwards is 04689395216955
• 55961259398640 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 55961259398640's digits is 72
• More coming soon!