72813406350

Names of 72813406350

• Cardinal: 72813406350 can be written as Seventy-two billion, eight hundred thirteen million, four hundred six thousand, three hundred fifty.

Scientific notation

• Scientific notation: 7.281340635 × 10¹⁰

Factors of 72813406350

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 57749

Divisors of 72813406350

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 10 15 17 25 30 34 50 51 75 85 102 150 170 255 425 499 510 850 998 1275 1497 2495 2550 2994 4990 7485 8483 12475 14970 16966 24950 25449 37425 42415 50898 57223 74850 84830 114446 127245 171669 212075 254490 286115 343338 424150 572230 636225 858345 972791 1272450 1430575 1716690 1945582 2861150 2918373 4291725 4863955 5836746 8583450 9727910 14591865 24319775 28554277 29183730 48639550 57108554 72959325 85662831 142771385 145918650 171325662 285542770 428314155 485422709 713856925 856628310 970845418 1427713850 1456268127 2141570775 2427113545 2912536254 4283141550 4854227090 7281340635 12135567725 14562681270 24271135450 36406703175 72813406350
• Sum of all divisors σ(n): 191585952000
• Sum of proper divisors (its aliquot sum) s(n): 118772545650
• 72813406350 is an abundant number, because the sum of its proper divisors (118772545650) is greater than itself. Its abundance is 45959139300

Bases of 72813406350

• Binary: 1000011110100000001000110100010001110₂
• Hexadecimal: 0x10F404688E
• Base-36: XG77ZWU

Squares and roots of 72813406350

• 72813406350 squared (72813406350²) is 5301792144290220322500
• 72813406350 cubed (72813406350³) is 386041545785441644673220547875000
• The square root of 72813406350 is 269839.5937404295
• The cube root of 72813406350 is 4175.7752532643

Scales and comparisons

• 72,813,406,350 seconds is equal to 2,315 years, 12 weeks, 3 days, 18 hours, 12 minutes, 30 seconds.
• To count from 1 to 72,813,406,350 would take you about four thousand, six hundred thirty 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 72813406350 cubic inches would be around 348 feet tall.

Recreational maths with 72813406350

• 72813406350 backwards is 05360431827
• The number of decimal digits it has is: 11
• The sum of 72813406350's digits is 39
• More coming soon!