74204871021

Names of 74204871021

• Cardinal: 74204871021 can be written as Seventy-four billion, two hundred four million, eight hundred seventy-one thousand and twenty-one.

Scientific notation

• Scientific notation: 7.4204871021 × 10¹⁰

Factors of 74204871021

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 808

Divisors of 74204871021

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 17 47 51 127 141 153 193 381 421 423 579 799 1143 1263 1737 2159 2397 3281 3789 5969 6477 7157 7191 9071 9843 17907 19431 19787 21471 24511 27213 29529 53467 53721 59361 64413 73533 81253 81639 101473 154207 160401 178083 220599 243759 304419 336379 416687 462621 481203 731277 908939 913257 1009137 1152017 1250061 1381301 1387863 2512949 2726817 3027411 3456051 3750183 3818891 4143903 7538847 8180451 10319131 10368153 11456673 12431709 19584289 22616541 30957393 34370019 42720133 58752867 64921147 92872179 128160399 175425227 176258601 194763441 384481197 484999157 526275681 584290323 1454997471 1578827043 4364992413 8244985669 24734957007 74204871021
• Sum of all divisors σ(n): 117701296128
• Sum of proper divisors (its aliquot sum) s(n): 43496425107
• 74204871021 is a deficient number, because the sum of its proper divisors (43496425107) is less than itself. Its deficiency is 30708445914

Bases of 74204871021

• Binary: 1000101000110111101000111100101101101₂
• Hexadecimal: 0x1146F4796D
• Base-36: Y37NWX9

Squares and roots of 74204871021

• 74204871021 squared (74204871021²) is 5506362883243245582441
• 74204871021 cubed (74204871021³) is 408598947545886720614462427342261
• The square root of 74204871021 is 272405.7103311161
• The cube root of 74204871021 is 4202.2072868781

Scales and comparisons

• 74,204,871,021 seconds is equal to 2,359 years, 25 weeks, 1 day, 16 hours, 10 minutes, 21 seconds.
• To count from 1 to 74,204,871,021 would take you about four thousand, seven hundred eighteen 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 74204871021 cubic inches would be around 350.2 feet tall.

Recreational maths with 74204871021

• 74204871021 backwards is 12017840247
• The number of decimal digits it has is: 11
• The sum of 74204871021's digits is 36
• More coming soon!