139839646516832

Names of 139839646516832

• Cardinal: 139839646516832 can be written as One hundred thirty-nine trillion, eight hundred thirty-nine billion, six hundred forty-six million, five hundred sixteen thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.39839646516832 × 10¹⁴

Factors of 139839646516832

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 70220

Divisors of 139839646516832

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 16 32 53 79 106 158 212 316 424 632 848 1264 1696 2528 4187 8374 16748 21467 33496 42934 48619 66992 85868 97238 133984 171736 194476 343472 388952 686944 777904 1137751 1555808 1695893 2275502 2576807 3391786 3840901 4551004 5153614 6783572 7681802 9102008 10307228 13567144 15363604 18204016 20614456 27134288 30727208 36408032 41228912 54268576 61454416 82457824 89882329 122908832 179764658 203567753 359529316 407135506 719058632 814271012 1043704073 1438117264 1628542024 2087408146 2876234528 3257084048 4174816292 6514168096 8349632584 16699265168 33398530336 55316315869 82452621767 110632631738 164905243534 221265263476 329810487068 442530526952 659620974136 885061053904 1319241948272 1770122107808 2638483896544 4369988953651 8739977907302 17479955814604 34959911629208 69919823258416 139839646516832
• Sum of all divisors σ(n): 284073575385600
• Sum of proper divisors (its aliquot sum) s(n): 144233928868768
• 139839646516832 is an abundant number, because the sum of its proper divisors (144233928868768) is greater than itself. Its abundance is 4394282351936

Bases of 139839646516832

• Binary: 11111110010111011110100011101001100011001100000₂
• Hexadecimal: 0x7F2EF474C660
• Base-36: 1DKHG2ZEJK

Squares and roots of 139839646516832

• 139839646516832 squared (139839646516832²) is 19555126737952524110059316224
• 139839646516832 cubed (139839646516832³) is 2734582010627130998586638760616393226682368
• The square root of 139839646516832 is 11825381.4533329961
• The cube root of 139839646516832 is 51905.1088134427

Scales and comparisons

• 139,839,646,516,832 seconds is equal to 4,446,468 years, 10 weeks, 5 days, 6 hours, 40 minutes, 32 seconds.
• To count from 1 to 139,839,646,516,832 would take you about eleven million, one hundred sixteen thousand, one hundred seventy 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 139839646516832 cubic inches would be around 4325.4 feet tall.

Recreational maths with 139839646516832

• 139839646516832 backwards is 238615646938931
• The number of decimal digits it has is: 15
• The sum of 139839646516832's digits is 74
• More coming soon!