147149007029901732

Names of 147149007029901732

• Cardinal: 147149007029901732 can be written as One hundred forty-seven quadrillion, one hundred forty-nine trillion, seven billion, twenty-nine million, nine hundred one thousand, seven hundred thirty-two.

Scientific notation

• Scientific notation: 1.47149007029901732 × 10¹⁷

Factors of 147149007029901732

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 721318661911305

Divisors of 147149007029901732

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 3 4 6 12 17 34 51 68 102 204 721318661911283 1442637323822566 2163955985733849 2885274647645132 4327911971467698 8655823942935396 12262417252491811 24524834504983622 36787251757475433 49049669009967244 73574503514950866 147149007029901732
• Sum of all divisors σ(n): 363544605603287136
• Sum of proper divisors (its aliquot sum) s(n): 216395598573385404
• 147149007029901732 is an abundant number, because the sum of its proper divisors (216395598573385404) is greater than itself. Its abundance is 69246591543483672

Bases of 147149007029901732

• Binary: 1000001010110001110011111000000101000100011001100110100100₂
• Hexadecimal: 0x20AC73E051199A4
• Base-36: 148VYWLYTVAC

Squares and roots of 147149007029901732

• 147149007029901732 squared (147149007029901732²) is 21652830269886069343654361576599824
• 147149007029901732 cubed (147149007029901732³) is 3186192473600734234823501973262987158469353408495168
• The square root of 147149007029901732 is 383600061.3007012179
• The cube root of 147149007029901732 is 527941.4715382783

Scales and comparisons

• 147,149,007,029,901,732 seconds is equal to 4,678,883,261 years, 40 weeks, 6 days, 12 hours, 42 minutes, 12 seconds.
• To count from 1 to 147,149,007,029,901,732 would take you about fourteen billion, thirty-six million, six hundred forty-nine thousand, seven hundred eighty-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 147149007029901732 cubic inches would be around 43995.1 feet tall.

Recreational maths with 147149007029901732

• 147149007029901732 backwards is 237109920700941741
• The number of decimal digits it has is: 18
• The sum of 147149007029901732's digits is 66
• More coming soon!