21314212021296

Names of 21314212021296

• Cardinal: 21314212021296 can be written as Twenty-one trillion, three hundred fourteen billion, two hundred twelve million, twenty-one thousand, two hundred ninety-six.

Scientific notation

• Scientific notation: 2.1314212021296 × 10¹³

Factors of 21314212021296

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 609116718

Divisors of 21314212021296

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 243 324 432 486 648 729 972 1296 1458 1944 2187 2916 3888 4374 5832 8748 11664 17496 34992 609116713 1218233426 1827350139 2436466852 3654700278 4872933704 5482050417 7309400556 9745867408 10964100834 14618801112 16446151251 21928201668 29237602224 32892302502 43856403336 49338453753 65784605004 87712806672 98676907506 131569210008 148015361259 197353815012 263138420016 296030722518 394707630024 444046083777 592061445036 789415260048 888092167554 1184122890072 1332138251331 1776184335108 2368245780144 2664276502662 3552368670216 5328553005324 7104737340432 10657106010648 21314212021296
• Sum of all divisors σ(n): 61934987479520
• Sum of proper divisors (its aliquot sum) s(n): 40620775458224
• 21314212021296 is an abundant number, because the sum of its proper divisors (40620775458224) is greater than itself. Its abundance is 19306563436928

Bases of 21314212021296

• Binary: 100110110001010011010000010010100010000110000₂
• Hexadecimal: 0x13629A094430
• Base-36: 7JZM3IR00

Squares and roots of 21314212021296

• 21314212021296 squared (21314212021296²) is 454295634088758917957519616
• 21314212021296 cubed (21314212021296³) is 9682953465316914217791390006405929742336
• The square root of 21314212021296 is 4616731.7467333967
• The cube root of 21314212021296 is 27726.1622613081

Scales and comparisons

• 21,314,212,021,296 seconds is equal to 677,726 years, 4 days, 18 hours, 21 minutes, 36 seconds.
• To count from 1 to 21,314,212,021,296 would take you about one million, six hundred ninety-four thousand, three hundred fifteen 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 21314212021296 cubic inches would be around 2310.5 feet tall.

Recreational maths with 21314212021296

• 21314212021296 backwards is 69212021241312
• 21314212021296 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21314212021296's digits is 36
• More coming soon!