147421722822

Names of 147421722822

• Cardinal: 147421722822 can be written as One hundred forty-seven billion, four hundred twenty-one million, seven hundred twenty-two thousand, eight hundred twenty-two.

Scientific notation

• Scientific notation: 1.47421722822 × 10¹¹

Factors of 147421722822

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 196588

Divisors of 147421722822

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 11 22 33 66 12109 24218 36327 72654 133199 184463 266398 368926 399597 553389 799194 1106778 2029093 4058186 6087279 12174558 2233662467 4467324934 6700987401 13401974802 24570287137 49140574274 73710861411 147421722822
• Sum of all divisors σ(n): 321675701760
• Sum of proper divisors (its aliquot sum) s(n): 174253978938
• 147421722822 is an abundant number, because the sum of its proper divisors (174253978938) is greater than itself. Its abundance is 26832256116

Bases of 147421722822

• Binary: 10001001010011000001001111100011000110₂
• Hexadecimal: 0x225304F8C6
• Base-36: 1VQ335C6

Squares and roots of 147421722822

• 147421722822 squared (147421722822²) is 21733164359806595643684
• 147421722822 cubed (147421722822³) is 3203940532296377020510615322956248
• The square root of 147421722822 is 383955.3656637707
• The cube root of 147421722822 is 5282.6742032697

Scales and comparisons

• 147,421,722,822 seconds is equal to 4,687 years, 28 weeks, 5 days, 22 hours, 33 minutes, 42 seconds.
• To count from 1 to 147,421,722,822 would take you about nine thousand, three hundred seventy-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 147421722822 cubic inches would be around 440.2 feet tall.

Recreational maths with 147421722822

• 147421722822 backwards is 228227124741
• The number of decimal digits it has is: 12
• The sum of 147421722822's digits is 42
• More coming soon!