137966738605

Names of 137966738605

• Cardinal: 137966738605 can be written as One hundred thirty-seven billion, nine hundred sixty-six million, seven hundred thirty-eight thousand, six hundred five.

Scientific notation

• Scientific notation: 1.37966738605 × 10¹¹

Factors of 137966738605

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 125

Divisors of 137966738605

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 19 29 31 41 95 145 155 205 551 589 779 899 961 1189 1271 1681 2755 2945 3895 4495 4805 5945 6355 8405 17081 18259 22591 24149 27869 29791 31939 36859 39401 48749 52111 85405 91295 112955 120745 139345 148955 159695 184295 197005 243745 260555 529511 566029 700321 748619 863939 926231 990109 1142629 1221431 1511219 1615441 2647555 2830145 3501605 3743095 4319695 4631155 4950545 5713145 6107155 7556095 8077205 16414841 21709951 23207189 28713161 30693379 35421499 46847789 50078671 82074205 108549755 116035945 143565805 153466895 177107495 234238945 250393355 673008481 890107991 951494749 1452281459 3365042405 4450539955 4757473745 7261407295 27593347721 137966738605
• Sum of all divisors σ(n): 190946995200
• Sum of proper divisors (its aliquot sum) s(n): 52980256595
• 137966738605 is a deficient number, because the sum of its proper divisors (52980256595) is less than itself. Its deficiency is 84986482010

Bases of 137966738605

• Binary: 10000000011111011101010101110010101101₂
• Hexadecimal: 0x201F755CAD
• Base-36: 1RDPU0TP

Squares and roots of 137966738605

• 137966738605 squared (137966738605²) is 19034820961300397346025
• 137966738605 cubed (137966738605³) is 2626172167960706741521666910795125
• The square root of 137966738605 is 371438.7413894787
• The cube root of 137966738605 is 5167.2340421361

Scales and comparisons

• 137,966,738,605 seconds is equal to 4,386 years, 47 weeks, 4 days, 6 hours, 3 minutes, 25 seconds.
• To count from 1 to 137,966,738,605 would take you about eight thousand, seven hundred seventy-three 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 137966738605 cubic inches would be around 430.6 feet tall.

Recreational maths with 137966738605

• 137966738605 backwards is 506837669731
• The number of decimal digits it has is: 12
• The sum of 137966738605's digits is 61
• More coming soon!