138471133132353

Names of 138471133132353

• Cardinal: 138471133132353 can be written as One hundred thirty-eight trillion, four hundred seventy-one billion, one hundred thirty-three million, one hundred thirty-two thousand, three hundred fifty-three.

Scientific notation

• Scientific notation: 1.38471133132353 × 10¹⁴

Factors of 138471133132353

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 11748

Divisors of 138471133132353

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 19 21 49 57 133 147 361 399 931 1083 2527 2793 6859 7581 11719 17689 20577 35157 48013 53067 82033 144039 222661 246099 336091 574231 667983 1008273 1558627 1722693 4230559 4675881 10910389 12691677 29613913 32731167 80380621 88841739 137334961 207297391 241141863 412004883 562664347 621892173 961344727 1687993041 2609364259 2884034181 3938650429 6729413089 7828092777 11815951287 18265549813 20188239267 49577920921 54796649439 127858848691 148733762763 347045446447 383576546073 941980497499 1041136339341 2429318125129 2825941492497 6593863482493 7287954375387 19781590447479 46157044377451 138471133132353
• Sum of all divisors σ(n): 226720913260320
• Sum of proper divisors (its aliquot sum) s(n): 88249780127967
• 138471133132353 is a deficient number, because the sum of its proper divisors (88249780127967) is less than itself. Its deficiency is 50221353004386

Bases of 138471133132353

• Binary: 11111011111000001010010101100111011011001000001₂
• Hexadecimal: 0x7DF052B3B641
• Base-36: 1D30RDG4ZL

Squares and roots of 138471133132353

• 138471133132353 squared (138471133132353²) is 19174254710957828749415316609
• 138471133132353 cubed (138471133132353³) is 2655080776794688195910913486873313396150977
• The square root of 138471133132353 is 11767375.7963427427
• The cube root of 138471133132353 is 51735.2337164621

Scales and comparisons

• 138,471,133,132,353 seconds is equal to 4,402,953 years, 37 weeks, 23 hours, 52 minutes, 33 seconds.
• To count from 1 to 138,471,133,132,353 would take you about eleven million, seven thousand, three hundred eighty-four 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 138471133132353 cubic inches would be around 4311.3 feet tall.

Recreational maths with 138471133132353

• 138471133132353 backwards is 353231331174831
• The number of decimal digits it has is: 15
• The sum of 138471133132353's digits is 48
• More coming soon!