13720283738

Names of 13720283738

• Cardinal: 13720283738 can be written as Thirteen billion, seven hundred twenty million, two hundred eighty-three thousand, seven hundred thirty-eight.

Scientific notation

• Scientific notation: 1.3720283738 × 10¹⁰

Factors of 13720283738

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 892

Divisors of 13720283738

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 7 14 17 31 34 43 59 62 86 118 119 217 238 301 413 434 527 602 731 733 826 1003 1054 1333 1462 1466 1829 2006 2537 2666 3658 3689 5074 5117 5131 7021 7378 9331 10234 10262 12461 12803 14042 17759 18662 22661 22723 24922 25606 31093 31519 35518 43129 43247 45322 45446 62186 63038 78647 86258 86494 87227 157294 158627 159061 174454 217651 220633 301903 302729 317254 318122 386291 435302 441266 535823 550529 603806 605458 735199 772582 977089 1071646 1101058 1336999 1340657 1470398 1859621 1954178 2673998 2681314 2704037 3719242 3750761 5146393 5408074 6839623 7501522 9358993 9384599 10292786 13017347 13679246 16610513 18717986 18769198 22791169 26034694 31613557 33221026 45582338 57648251 63227114 115296502 116273591 159538183 221294899 232547182 319076366 403537757 442589798 807075514 980020267 1960040534 6860141869 13720283738
• Sum of all divisors σ(n): 26787594240
• Sum of proper divisors (its aliquot sum) s(n): 13067310502
• 13720283738 is a deficient number, because the sum of its proper divisors (13067310502) is less than itself. Its deficiency is 652973236

Bases of 13720283738

• Binary: 1100110001110010101110101001011010₂
• Hexadecimal: 0x331CAEA5A
• Base-36: 6AWPAOQ

Squares and roots of 13720283738

• 13720283738 squared (13720283738²) is 188246185851227252644
• 13720283738 cubed (13720283738³) is 2582791082475118961793890703272
• The square root of 13720283738 is 117133.6148934199
• The cube root of 13720283738 is 2393.9828281301

Scales and comparisons

• 13,720,283,738 seconds is equal to 436 years, 13 weeks, 4 days, 13 hours, 55 minutes, 38 seconds.
• To count from 1 to 13,720,283,738 would take you about eight hundred seventy-two 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 13720283738 cubic inches would be around 199.5 feet tall.

Recreational maths with 13720283738

• 13720283738 backwards is 83738202731
• The number of decimal digits it has is: 11
• The sum of 13720283738's digits is 44
• More coming soon!