147315811440020

Names of 147315811440020

• Cardinal: 147315811440020 can be written as One hundred forty-seven trillion, three hundred fifteen billion, eight hundred eleven million, four hundred forty thousand and twenty.

Scientific notation

• Scientific notation: 1.4731581144002 × 10¹⁴

Factors of 147315811440020

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 9415

Divisors of 147315811440020

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 5 10 17 20 34 68 85 170 289 340 578 1156 1445 2890 4913 5780 9391 9826 18782 19652 24565 37564 46955 49130 83521 93910 98260 159647 167042 187820 319294 334084 417605 638588 798235 835210 1596470 1670420 2713999 3192940 5427998 10855996 13569995 27139990 46137983 54279980 88190881 92275966 176381762 184551932 230689915 352763524 440954405 461379830 784345711 881908810 922759660 1499244977 1568691422 1763817620 2998489954 3137382844 3921728555 5996979908 7496224885 7843457110 14992449770 15686914220 25487164609 29984899540 50974329218 101948658436 127435823045 254871646090 433281798353 509743292180 866563596706 1733127193412 2166408991765 4332817983530 7365790572001 8665635967060 14731581144002 29463162288004 36828952860005 73657905720010 147315811440020
• Sum of all divisors σ(n): 328733177904306
• Sum of proper divisors (its aliquot sum) s(n): 181417366464286
• 147315811440020 is an abundant number, because the sum of its proper divisors (181417366464286) is greater than itself. Its abundance is 34101555024266

Bases of 147315811440020

• Binary: 100001011111101110100010100111000101010110010100₂
• Hexadecimal: 0x85FBA29C5594
• Base-36: 1G7VY6JSLW

Squares and roots of 147315811440020

• 147315811440020 squared (147315811440020²) is 21701948300231527506057600400
• 147315811440020 cubed (147315811440020³) is 3197040123677970253391559548855389728008000
• The square root of 147315811440020 is 12137372.5097329035
• The cube root of 147315811440020 is 52814.0883261885

Scales and comparisons

• 147,315,811,440,020 seconds is equal to 4,684,187 years, 6 weeks, 3 days, 21 hours, 20 minutes, 20 seconds.
• To count from 1 to 147,315,811,440,020 would take you about eleven million, seven hundred ten thousand, four hundred sixty-seven 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 147315811440020 cubic inches would be around 4401.2 feet tall.

Recreational maths with 147315811440020

• 147315811440020 backwards is 020044118513741
• The number of decimal digits it has is: 15
• The sum of 147315811440020's digits is 41
• More coming soon!