74980345020

Names of 74980345020

• Cardinal: 74980345020 can be written as Seventy-four billion, nine hundred eighty million, three hundred forty-five thousand and twenty.

Scientific notation

• Scientific notation: 7.498034502 × 10¹⁰

Factors of 74980345020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 289977

Divisors of 74980345020

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 617 1234 1851 2468 3085 3702 4319 6170 7404 8638 9255 12340 12957 17276 18510 21595 25914 37020 43190 51828 64785 86380 129570 259140 289343 578686 868029 1157372 1446715 1736058 2025401 2893430 3472116 4050802 4340145 5786860 6076203 8101604 8680290 10127005 12152406 17360580 20254010 24304812 30381015 40508020 60762030 121524060 178524631 357049262 535573893 714098524 892623155 1071147786 1249672417 1785246310 2142295572 2499344834 2677869465 3570492620 3749017251 4998689668 5355738930 6248362085 7498034502 10711477860 12496724170 14996069004 18745086255 24993448340 37490172510 74980345020
• Sum of all divisors σ(n): 240326811648
• Sum of proper divisors (its aliquot sum) s(n): 165346466628
• 74980345020 is an abundant number, because the sum of its proper divisors (165346466628) is greater than itself. Its abundance is 90366121608

Bases of 74980345020

• Binary: 1000101110101001011010100010010111100₂
• Hexadecimal: 0x11752D44BC
• Base-36: YG1D0HO

Squares and roots of 74980345020

• 74980345020 squared (74980345020²) is 5622052139318238800400
• 74980345020 cubed (74980345020³) is 421543409126510652832742914008000
• The square root of 74980345020 is 273825.3914815059
• The cube root of 74980345020 is 4216.7949020525

Scales and comparisons

• 74,980,345,020 seconds is equal to 2,384 years, 7 weeks, 3 days, 1 hour, 37 minutes.
• To count from 1 to 74,980,345,020 would take you about four thousand, seven hundred sixty-eight 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 74980345020 cubic inches would be around 351.4 feet tall.

Recreational maths with 74980345020

• 74980345020 backwards is 02054308947
• 74980345020 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 74980345020's digits is 42
• More coming soon!