147269950720

Names of 147269950720

• Cardinal: 147269950720 can be written as One hundred forty-seven billion, two hundred sixty-nine million, nine hundred fifty thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.4726995072 × 10¹¹

Factors of 147269950720

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 67393

Divisors of 147269950720

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 640 1280 1753 3506 7012 8765 14024 17530 28048 35060 56096 65633 70120 112192 131266 140240 224384 262532 280480 328165 448768 525064 560960 656330 1050128 1121920 1312660 2100256 2243840 2625320 4200512 5250640 8401024 10501280 16802048 21002560 42005120 84010240 115054649 230109298 460218596 575273245 920437192 1150546490 1840874384 2301092980 3681748768 4602185960 7363497536 9204371920 14726995072 18408743840 29453990144 36817487680 73634975360 147269950720
• Sum of all divisors σ(n): 352964162376
• Sum of proper divisors (its aliquot sum) s(n): 205694211656
• 147269950720 is an abundant number, because the sum of its proper divisors (205694211656) is greater than itself. Its abundance is 58424260936

Bases of 147269950720

• Binary: 10001001001001111110010001110100000000₂
• Hexadecimal: 0x2249F91D00
• Base-36: 1VNKQ58G

Squares and roots of 147269950720

• 147269950720 squared (147269950720²) is 21688438385071228518400
• 147269950720 cubed (147269950720³) is 3194055252163196207594626613248000
• The square root of 147269950720 is 383757.6718711953
• The cube root of 147269950720 is 5280.8607259181

Scales and comparisons

• 147,269,950,720 seconds is equal to 4,682 years, 37 weeks, 6 days, 7 hours, 38 minutes, 40 seconds.
• To count from 1 to 147,269,950,720 would take you about nine thousand, three hundred sixty-five 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 147269950720 cubic inches would be around 440.1 feet tall.

Recreational maths with 147269950720

• 147269950720 backwards is 027059962741
• The number of decimal digits it has is: 12
• The sum of 147269950720's digits is 52
• More coming soon!