13672127730

Names of 13672127730

• Cardinal: 13672127730 can be written as Thirteen billion, six hundred seventy-two million, one hundred twenty-seven thousand, seven hundred thirty.

Scientific notation

• Scientific notation: 1.367212773 × 10¹⁰

Factors of 13672127730

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 821

Divisors of 13672127730

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 10 15 19 30 38 41 57 82 95 114 123 190 205 246 285 361 410 570 615 722 751 779 1083 1230 1502 1558 1681 1805 2166 2253 2337 3362 3610 3755 3895 4506 4674 5043 5415 7510 7790 8405 10086 10830 11265 11685 14269 14801 16810 22530 23370 25215 28538 29602 30791 31939 42807 44403 50430 61582 63878 71345 74005 85614 88806 92373 95817 142690 148010 153955 159695 184746 191634 214035 222015 271111 307910 319390 428070 444030 461865 479085 542222 585029 606841 813333 923730 958170 1170058 1213682 1262431 1355555 1626666 1755087 1820523 2524862 2711110 2925145 3034205 3510174 3641046 3787293 4066665 5850290 6068410 6312155 7574586 8133330 8775435 9102615 11115551 12624310 17550870 18205230 18936465 22231102 23986189 33346653 37872930 47972378 55577755 66693306 71958567 111155510 119930945 143917134 166733265 239861890 333466530 359792835 455737591 719585670 911475182 1367212773 2278687955 2734425546 4557375910 6836063865 13672127730
• Sum of all divisors σ(n): 35543532672
• Sum of proper divisors (its aliquot sum) s(n): 21871404942
• 13672127730 is an abundant number, because the sum of its proper divisors (21871404942) is greater than itself. Its abundance is 8199277212

Bases of 13672127730

• Binary: 1100101110111011000001110011110010₂
• Hexadecimal: 0x32EEC1CF2
• Base-36: 6A4159U

Squares and roots of 13672127730

• 13672127730 squared (13672127730²) is 186927076665434952900
• 13672127730 cubed (13672127730³) is 2555690868365329152055333917000
• The square root of 13672127730 is 116927.8740506301
• The cube root of 13672127730 is 2391.1787122443

Scales and comparisons

• 13,672,127,730 seconds is equal to 434 years, 38 weeks, 5 hours, 15 minutes, 30 seconds.
• To count from 1 to 13,672,127,730 would take you about eight hundred sixty-nine 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 13672127730 cubic inches would be around 199.3 feet tall.

Recreational maths with 13672127730

• 13672127730 backwards is 03772127631
• The number of decimal digits it has is: 11
• The sum of 13672127730's digits is 39
• More coming soon!