138079441276

Names of 138079441276

• Cardinal: 138079441276 can be written as One hundred thirty-eight billion, seventy-nine million, four hundred forty-one thousand, two hundred seventy-six.

Scientific notation

• Scientific notation: 1.38079441276 × 10¹¹

Factors of 138079441276

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1589384

Divisors of 138079441276

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 14 28 29 58 107 116 203 214 406 428 749 812 1498 2996 3103 6206 12412 21721 43442 86884 1589239 3178478 6356956 11124673 22249346 44498692 46087931 92175862 170048573 184351724 322615517 340097146 645231034 680194292 1190340011 1290462068 2380680022 4761360044 4931408617 9862817234 19725634468 34519860319 69039720638 138079441276
• Sum of all divisors σ(n): 288351705600
• Sum of proper divisors (its aliquot sum) s(n): 150272264324
• 138079441276 is an abundant number, because the sum of its proper divisors (150272264324) is greater than itself. Its abundance is 12192823048

Bases of 138079441276

• Binary: 10000000100110001011010001000101111100₂
• Hexadecimal: 0x20262D117C
• Base-36: 1RFKXMRG

Squares and roots of 138079441276

• 138079441276 squared (138079441276²) is 19065932103092332508176
• 138079441276 cubed (138079441276³) is 2632613252201140904568553781872576
• The square root of 138079441276 is 371590.4213996911
• The cube root of 138079441276 is 5168.6406675841

Scales and comparisons

• 138,079,441,276 seconds is equal to 4,390 years, 25 weeks, 6 days, 16 hours, 21 minutes, 16 seconds.
• To count from 1 to 138,079,441,276 would take you about eight thousand, seven hundred eighty 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 138079441276 cubic inches would be around 430.7 feet tall.

Recreational maths with 138079441276

• 138079441276 backwards is 672144970831
• The number of decimal digits it has is: 12
• The sum of 138079441276's digits is 52
• More coming soon!