138946500375000

Names of 138946500375000

• Cardinal: 138946500375000 can be written as One hundred thirty-eight trillion, nine hundred forty-six billion, five hundred million, three hundred seventy-five thousand.

Scientific notation

• Scientific notation: 1.38946500375 × 10¹⁴

Factors of 138946500375000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 19259

Divisors of 138946500375000

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 125 150 200 250 300 375 500 600 625 750 1000 1250 1500 1875 2500 3000 3125 3750 5000 6250 7500 9375 12500 15000 15625 18750 19249 25000 31250 37500 38498 46875 57747 62500 75000 76996 93750 96245 115494 125000 153992 187500 192490 230988 288735 375000 384980 461976 481225 577470 769960 962450 1154940 1443675 1924900 2309880 2406125 2887350 3849800 4812250 5774700 7218375 9624500 11549400 12030625 14436750 19249000 24061250 28873500 36091875 48122500 57747000 60153125 72183750 96245000 120306250 144367500 180459375 240612500 288735000 300765625 360918750 370524001 481225000 601531250 721837500 741048002 902296875 1111572003 1203062500 1443675000 1482096004 1804593750 1852620005 2223144006 2406125000 2964192008 3609187500 3705240010 4446288012 5557860015 7218375000 7410480020 8892576024 9263100025 11115720030 14820960040 18526200050 22231440060 27789300075 37052400100 44462880120 46315500125 55578600150 74104800200 92631000250 111157200300 138946500375 185262000500 222314400600 231577500625 277893000750 370524001000 463155001250 555786001500 694732501875 926310002500 1111572003000 1157887503125 1389465003750 1852620005000 2315775006250 2778930007500 3473662509375 4631550012500 5557860015000 5789437515625 6947325018750 9263100025000 11578875031250 13894650037500 17368312546875 23157750062500 27789300075000 34736625093750 46315500125000 69473250187500 138946500375000
• Sum of all divisors σ(n): 434224814116860
• Sum of proper divisors (its aliquot sum) s(n): 295278313741860
• 138946500375000 is an abundant number, because the sum of its proper divisors (295278313741860) is greater than itself. Its abundance is 156331813366860

Bases of 138946500375000

• Binary: 11111100101111100000000110011000011000111011000₂
• Hexadecimal: 0x7E5F00CC31D8
• Base-36: 1D9352TWWO

Squares and roots of 138946500375000

• 138946500375000 squared (138946500375000²) is 19306129966459875140625000000
• 138946500375000 cubed (138946500375000³) is 2682519194624515778649304740234375000000000
• The square root of 138946500375000 is 11787557.0147083489
• The cube root of 138946500375000 is 51794.3679340231

Scales and comparisons

• 138,946,500,375,000 seconds is equal to 4,418,068 years, 47 weeks, 6 days, 16 hours, 10 minutes.
• To count from 1 to 138,946,500,375,000 would take you about eleven million, forty-five thousand, one hundred seventy-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 138946500375000 cubic inches would be around 4316.2 feet tall.

Recreational maths with 138946500375000

• 138946500375000 backwards is 000573005649831
• The number of decimal digits it has is: 15
• The sum of 138946500375000's digits is 51
• More coming soon!