138341436696

Names of 138341436696

• Cardinal: 138341436696 can be written as One hundred thirty-eight billion, three hundred forty-one million, four hundred thirty-six thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 1.38341436696 × 10¹¹

Factors of 138341436696

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 17362

Divisors of 138341436696

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 257 449 514 771 898 1028 1347 1542 1796 2056 2313 2694 3084 3592 4041 4626 5388 6168 8082 9252 10776 16164 16651 18504 32328 33302 49953 66604 99906 115393 133208 149859 199812 230786 299718 346179 399624 461572 599436 692358 923144 1038537 1198872 1384716 2077074 2769432 4154148 4279307 7476299 8308296 8558614 12837921 14952598 17117228 22428897 25675842 29905196 34234456 38513763 44857794 51351684 59810392 67286691 77027526 89715588 102703368 134573382 154055052 179431176 269146764 308110104 538293528 1921408843 3842817686 5764226529 7685635372 11528453058 15371270744 17292679587 23056906116 34585359174 46113812232 69170718348 138341436696
• Sum of all divisors σ(n): 376992954000
• Sum of proper divisors (its aliquot sum) s(n): 238651517304
• 138341436696 is an abundant number, because the sum of its proper divisors (238651517304) is greater than itself. Its abundance is 100310080608

Bases of 138341436696

• Binary: 10000000110101110010101100110100011000₂
• Hexadecimal: 0x2035CACD18
• Base-36: 1RJWX3Q0

Squares and roots of 138341436696

• 138341436696 squared (138341436696²) is 19138353107113375396416
• 138341436696 cubed (138341436696³) is 2647627264833419929698167969281536
• The square root of 138341436696 is 371942.7868584089
• The cube root of 138341436696 is 5171.9076386339

Scales and comparisons

• 138,341,436,696 seconds is equal to 4,398 years, 43 weeks, 1 day, 51 minutes, 36 seconds.
• To count from 1 to 138,341,436,696 would take you about eight thousand, seven hundred ninety-seven 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 138341436696 cubic inches would be around 431 feet tall.

Recreational maths with 138341436696

• 138341436696 backwards is 696634143831
• The number of decimal digits it has is: 12
• The sum of 138341436696's digits is 54
• More coming soon!