13889440632

Names of 13889440632

• Cardinal: 13889440632 can be written as Thirteen billion, eight hundred eighty-nine million, four hundred forty thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 1.3889440632 × 10¹⁰

Factors of 13889440632

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 268

Divisors of 13889440632

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 24 31 59 62 93 118 124 173 177 186 236 248 346 354 372 472 519 692 708 744 961 1038 1384 1416 1829 1922 2076 2883 3481 3658 3844 4152 5363 5487 5766 6962 7316 7688 10207 10443 10726 10974 11532 13924 14632 16089 20414 20886 21452 21948 23064 27848 30621 32178 40828 41772 42904 43896 56699 61242 64356 81656 83544 107911 113398 122484 128712 166253 170097 215822 226796 244968 316417 323733 332506 340194 431644 453592 498759 602213 632834 647466 665012 680388 863288 949251 997518 1204426 1265668 1294932 1330024 1360776 1806639 1898502 1995036 2408852 2531336 2589864 3345241 3613278 3797004 3990072 4817704 6690482 7226556 7594008 9808927 10035723 13380964 14453112 18668603 19617854 20071446 26761928 29426781 37337206 39235708 40142892 56005809 58853562 74674412 78471416 80285784 112011618 117707124 149348824 224023236 235414248 448046472 578726693 1157453386 1736180079 2314906772 3472360158 4629813544 6944720316 13889440632
• Sum of all divisors σ(n): 36709263720
• Sum of proper divisors (its aliquot sum) s(n): 22819823088
• 13889440632 is an abundant number, because the sum of its proper divisors (22819823088) is greater than itself. Its abundance is 8930382456

Bases of 13889440632

• Binary: 1100111011111000000000101101111000₂
• Hexadecimal: 0x33BE00B78
• Base-36: 6DPEWZC

Squares and roots of 13889440632

• 13889440632 squared (13889440632²) is 192916561069852559424
• 13889440632 cubed (13889440632³) is 2679503121909319529112900115968
• The square root of 13889440632 is 117853.4710222825
• The cube root of 13889440632 is 2403.7811134747

Scales and comparisons

• 13,889,440,632 seconds is equal to 441 years, 33 weeks, 2 days, 9 hours, 57 minutes, 12 seconds.
• To count from 1 to 13,889,440,632 would take you about eight hundred eighty-three 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 13889440632 cubic inches would be around 200.3 feet tall.

Recreational maths with 13889440632

• 13889440632 backwards is 23604498831
• The number of decimal digits it has is: 11
• The sum of 13889440632's digits is 48
• More coming soon!