76400648861121

Names of 76400648861121

• Cardinal: 76400648861121 can be written as Seventy-six trillion, four hundred billion, six hundred forty-eight million, eight hundred sixty-one thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 7.6400648861121 × 10¹³

Factors of 76400648861121

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 20029

Divisors of 76400648861121

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 13 27 39 61 117 183 351 549 793 1647 2379 3571 3721 7137 10713 11163 16381 21411 32139 33489 46423 48373 49143 96417 100467 139269 145119 147429 212953 217831 417807 435357 442287 638859 653493 999241 1253421 1306071 1916577 1960479 2831803 2997723 5749731 5881437 8495409 8993169 12990133 13287691 25486227 26979507 38970399 39863073 58496551 60953701 76458681 116911197 119589219 172739983 175489653 182861103 350733591 358767657 518219949 526468959 548583309 760455163 792398113 1554659847 1579406877 1645749927 2281365489 2377194339 3568289611 4663979541 6844096467 7131583017 10704868833 20532289401 21394749051 32114606499 46387764943 96343819497 139163294829 217665666271 417489884487 652996998813 1252469653461 1958990996439 2829653661523 5876972989317 8488960984569 25466882953707 76400648861121
• Sum of all divisors σ(n): 123966043393920
• Sum of proper divisors (its aliquot sum) s(n): 47565394532799
• 76400648861121 is a deficient number, because the sum of its proper divisors (47565394532799) is less than itself. Its deficiency is 28835254328322

Bases of 76400648861121

• Binary: 10001010111110001101001100010010011010111000001₂
• Hexadecimal: 0x457C698935C1
• Base-36: R2XZ1Q4E9

Squares and roots of 76400648861121

• 76400648861121 squared (76400648861121²) is 5837059146400309554345376641
• 76400648861121 cubed (76400648861121³) is 445955106225724726559958954923908446474561
• The square root of 76400648861121 is 8740746.4704749903
• The cube root of 76400648861121 is 42432.5386688185

Scales and comparisons

• 76,400,648,861,121 seconds is equal to 2,429,304 years, 16 weeks, 1 day, 5 hours, 25 minutes, 21 seconds.
• To count from 1 to 76,400,648,861,121 would take you about six million, seventy-three thousand, two hundred sixty 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 76400648861121 cubic inches would be around 3536 feet tall.

Recreational maths with 76400648861121

• 76400648861121 backwards is 12116884600467
• The number of decimal digits it has is: 14
• The sum of 76400648861121's digits is 54
• More coming soon!