74072745630

Names of 74072745630

• Cardinal: 74072745630 can be written as Seventy-four billion, seventy-two million, seven hundred forty-five thousand, six hundred thirty.

Scientific notation

• Scientific notation: 7.407274563 × 10¹⁰

Factors of 74072745630

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 15067

Divisors of 74072745630

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 169 195 234 331 338 390 507 585 662 845 993 1014 1170 1521 1655 1690 1986 2535 2979 3042 3310 4303 4965 5070 5958 7605 8606 9930 12909 14713 14895 15210 21515 25818 29426 29790 38727 43030 44139 55939 64545 73565 77454 88278 111878 129090 132417 147130 167817 191269 193635 220695 264834 279695 335634 382538 387270 441390 503451 559390 573807 662085 839085 956345 1006902 1147614 1324170 1678170 1721421 1912690 2486497 2517255 2869035 3442842 4870003 4972994 5034510 5738070 7459491 8607105 9740006 12432485 14610009 14918982 17214210 22378473 24350015 24864970 29220018 37297455 43830027 44756946 48700030 63310039 73050045 74594910 87660054 111892365 126620078 146100090 189930117 219150135 223784730 316550195 379860234 438300270 569790351 633100390 823030507 949650585 1139580702 1646061014 1899301170 2469091521 2848951755 4115152535 4938183042 5697903510 7407274563 8230305070 12345457605 14814549126 24690915210 37036372815 74072745630
• Sum of all divisors σ(n): 209187525456
• Sum of proper divisors (its aliquot sum) s(n): 135114779826
• 74072745630 is an abundant number, because the sum of its proper divisors (135114779826) is greater than itself. Its abundance is 61042034196

Bases of 74072745630

• Binary: 1000100111111000101000110011010011110₂
• Hexadecimal: 0x113F14669E
• Base-36: Y1100BI

Squares and roots of 74072745630

• 74072745630 squared (74072745630²) is 5486771645166684096900
• 74072745630 cubed (74072745630³) is 406420240402328410060239971547000
• The square root of 74072745630 is 272163.0864573667
• The cube root of 74072745630 is 4199.7117268131

Scales and comparisons

• 74,072,745,630 seconds is equal to 2,355 years, 14 weeks, 5 days, 10 hours, 40 minutes, 30 seconds.
• To count from 1 to 74,072,745,630 would take you about four thousand, seven hundred ten 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 74072745630 cubic inches would be around 350 feet tall.

Recreational maths with 74072745630

• 74072745630 backwards is 03654727047
• 74072745630 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 74072745630's digits is 45
• More coming soon!