147422818740

Names of 147422818740

• Cardinal: 147422818740 can be written as One hundred forty-seven billion, four hundred twenty-two million, eight hundred eighteen thousand, seven hundred forty.

Scientific notation

• Scientific notation: 1.4742281874 × 10¹¹

Factors of 147422818740

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2738

Divisors of 147422818740

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 491 982 1473 1964 2237 2455 2946 4474 4910 5892 6711 7365 8948 9820 11185 13422 14730 22370 26844 29460 33555 44740 67110 134220 1098367 2196734 3295101 4393468 5004169 5491835 6590202 10008338 10983670 13180404 15012507 16475505 20016676 21967340 25020845 30025014 32951010 50041690 60050028 65902020 75062535 100083380 150125070 300250140 2457046979 4914093958 7371140937 9828187916 12285234895 14742281874 24570469790 29484563748 36855704685 49140939580 73711409370 147422818740
• Sum of all divisors σ(n): 413809576992
• Sum of proper divisors (its aliquot sum) s(n): 266386758252
• 147422818740 is an abundant number, because the sum of its proper divisors (266386758252) is greater than itself. Its abundance is 118963939512

Bases of 147422818740

• Binary: 10001001010011000101011011000110110100₂
• Hexadecimal: 0x225315B1B4
• Base-36: 1VQ3QMYC

Squares and roots of 147422818740

• 147422818740 squared (147422818740²) is 21733487485246895187600
• 147422818740 cubed (147422818740³) is 3204011986125611453389333095624000
• The square root of 147422818740 is 383956.7928035653
• The cube root of 147422818740 is 5282.6872935235

Scales and comparisons

• 147,422,818,740 seconds is equal to 4,687 years, 30 weeks, 4 days, 14 hours, 59 minutes.
• To count from 1 to 147,422,818,740 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 147422818740 cubic inches would be around 440.2 feet tall.

Recreational maths with 147422818740

• 147422818740 backwards is 047818224741
• The number of decimal digits it has is: 12
• The sum of 147422818740's digits is 48
• More coming soon!