21673680101010

Names of 21673680101010

• Cardinal: 21673680101010 can be written as Twenty-one trillion, six hundred seventy-three billion, six hundred eighty million, one hundred one thousand and ten.

Scientific notation

• Scientific notation: 2.167368010101 × 10¹³

Factors of 21673680101010

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 101482923

Divisors of 21673680101010

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 90 105 113 126 135 189 210 226 270 315 339 378 565 630 678 791 945 1017 1130 1582 1695 1890 2034 2373 3051 3390 3955 4746 5085 6102 7119 7910 10170 11865 14238 15255 21357 23730 30510 35595 42714 71190 106785 213570 101482793 202965586 304448379 507413965 608896758 710379551 913345137 1014827930 1420759102 1522241895 1826690274 2131138653 2740035411 3044483790 3551897755 4262277306 4566725685 5480070822 6393415959 7103795510 9133451370 10655693265 11467555609 12786831918 13700177055 19180247877 21311386530 22935111218 27400354110 31967079795 34402666827 38360495754 57337778045 63934159590 68805333654 80272889263 95901239385 103208000481 114675556090 160545778526 172013334135 191802478770 206416000962 240818667789 309624001443 344026668270 401364446315 481637335578 516040002405 619248002886 722456003367 802728892630 1032080004810 1204093338945 1444912006734 1548120007215 2167368010101 2408186677890 3096240014430 3612280016835 4334736020202 7224560033670 10836840050505 21673680101010
• Sum of all divisors σ(n): 66637661852160
• Sum of proper divisors (its aliquot sum) s(n): 44963981751150
• 21673680101010 is an abundant number, because the sum of its proper divisors (44963981751150) is greater than itself. Its abundance is 23290301650140

Bases of 21673680101010

• Binary: 100111011011001001100000000001101111010010010₂
• Hexadecimal: 0x13B64C00DE92
• Base-36: 7OKR1J8GI

Squares and roots of 21673680101010

• 21673680101010 squared (21673680101010²) is 469748409120916843803020100
• 21673680101010 cubed (21673680101010³) is 10181176747245119784500451073511060301000
• The square root of 21673680101010 is 4655499.9839984963
• The cube root of 21673680101010 is 27881.1630581961

Scales and comparisons

• 21,673,680,101,010 seconds is equal to 689,155 years, 51 weeks, 1 day, 22 hours, 43 minutes, 30 seconds.
• To count from 1 to 21,673,680,101,010 would take you about one million, seven hundred twenty-two thousand, eight hundred eighty-nine 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 21673680101010 cubic inches would be around 2323.4 feet tall.

Recreational maths with 21673680101010

• 21673680101010 backwards is 01010108637612
• The number of decimal digits it has is: 14
• The sum of 21673680101010's digits is 36
• More coming soon!