15132716838

Names of 15132716838

• Cardinal: 15132716838 can be written as Fifteen billion, one hundred thirty-two million, seven hundred sixteen thousand, eight hundred thirty-eight.

Scientific notation

• Scientific notation: 1.5132716838 × 10¹⁰

Factors of 15132716838

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1204

Divisors of 15132716838

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 17 18 27 29 34 51 54 58 87 102 153 174 261 289 306 459 493 522 578 783 841 867 918 986 1153 1479 1566 1682 1734 2306 2523 2601 2958 3459 4437 5046 5202 6918 7569 7803 8381 8874 10377 13311 14297 15138 15606 16762 19601 20754 22707 25143 26622 28594 31131 33437 39202 42891 45414 50286 58803 62262 66874 75429 85782 100311 117606 128673 150858 176409 200622 226287 243049 257346 300933 333217 352818 386019 452574 486098 529227 568429 601866 666434 729147 772038 902799 969673 999651 1058454 1136858 1458294 1705287 1805598 1939346 1999302 2187441 2909019 2998953 3410574 4374882 5115861 5818038 5997906 6562323 8727057 8996859 9663293 10231722 13124646 15347583 16484441 17454114 17993718 19326586 26181171 28989879 30695166 32968882 49453323 52362342 57979758 86969637 98906646 148359969 173939274 260908911 280235497 296719938 445079907 521817822 560470994 840706491 890159814 1681412982 2522119473 5044238946 7566358419 15132716838
• Sum of all divisors σ(n): 37029136560
• Sum of proper divisors (its aliquot sum) s(n): 21896419722
• 15132716838 is an abundant number, because the sum of its proper divisors (21896419722) is greater than itself. Its abundance is 6763702884

Bases of 15132716838

• Binary: 1110000101111110101110111100100110₂
• Hexadecimal: 0x385FAEF26
• Base-36: 6Y9MN1I

Squares and roots of 15132716838

• 15132716838 squared (15132716838²) is 228999118899088718244
• 15132716838 cubed (15132716838³) is 3465378822451403869426816592472
• The square root of 15132716838 is 123015.1081696879
• The cube root of 15132716838 is 2473.4642358523

Scales and comparisons

• 15,132,716,838 seconds is equal to 481 years, 9 weeks, 4 hours, 27 minutes, 18 seconds.
• To count from 1 to 15,132,716,838 would take you about nine hundred sixty-two 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 15132716838 cubic inches would be around 206.1 feet tall.

Recreational maths with 15132716838

• 15132716838 backwards is 83861723151
• The number of decimal digits it has is: 11
• The sum of 15132716838's digits is 45
• More coming soon!