21133379751102

Names of 21133379751102

• Cardinal: 21133379751102 can be written as Twenty-one trillion, one hundred thirty-three billion, three hundred seventy-nine million, seven hundred fifty-one thousand, one hundred two.

Scientific notation

• Scientific notation: 2.1133379751102 × 10¹³

Factors of 21133379751102

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 28345422

Divisors of 21133379751102

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 23 46 69 138 207 414 1801 3602 5403 10806 16209 32418 41423 82846 124269 248538 372807 745614 28343593 56687186 85030779 170061558 255092337 510184674 651902639 1303805278 1955707917 3911415834 5867123751 11734247502 51046810993 102093621986 153140432979 306280865958 459421298937 918842597874 1174076652839 2348153305678 3522229958517 7044459917034 10566689875551 21133379751102
• Sum of all divisors σ(n): 47806346379168
• Sum of proper divisors (its aliquot sum) s(n): 26672966628066
• 21133379751102 is an abundant number, because the sum of its proper divisors (26672966628066) is greater than itself. Its abundance is 5539586876964

Bases of 21133379751102

• Binary: 100110011100001111111100101111100110010111110₂
• Hexadecimal: 0x13387F97CCBE
• Base-36: 7HOJGNMBI

Squares and roots of 21133379751102

• 21133379751102 squared (21133379751102²) is 446619739704288031470214404
• 21133379751102 cubed (21133379751102³) is 9438584563509046625594117224332095273208
• The square root of 21133379751102 is 4597105.5840715687
• The cube root of 21133379751102 is 27647.5287928315

Scales and comparisons

• 21,133,379,751,102 seconds is equal to 671,976 years, 5 weeks, 3 days, 16 hours, 11 minutes, 42 seconds.
• To count from 1 to 21,133,379,751,102 would take you about one million, six hundred seventy-nine thousand, nine hundred forty 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 21133379751102 cubic inches would be around 2304 feet tall.

Recreational maths with 21133379751102

• 21133379751102 backwards is 20115797333112
• The number of decimal digits it has is: 14
• The sum of 21133379751102's digits is 45
• More coming soon!