13039584768

Names of 13039584768

• Cardinal: 13039584768 can be written as Thirteen billion, thirty-nine million, five hundred eighty-four thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3039584768 × 10¹⁰

Factors of 13039584768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 44929

Divisors of 13039584768

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 81 84 96 108 112 126 128 144 162 168 189 192 216 224 252 256 288 324 336 378 384 432 448 504 512 567 576 648 672 756 768 864 896 1008 1134 1152 1296 1344 1512 1536 1728 1792 2016 2268 2304 2592 2688 3024 3456 3584 4032 4536 4608 5184 5376 6048 6912 8064 9072 10368 10752 12096 13824 16128 18144 20736 24192 32256 36288 41472 44917 48384 72576 89834 96768 134751 145152 179668 269502 290304 314419 359336 404253 539004 628838 718672 808506 943257 1078008 1212759 1257676 1437344 1617012 1886514 2156016 2425518 2515352 2829771 2874688 3234024 3638277 3773028 4312032 4851036 5030704 5659542 5749376 6468048 7276554 7546056 8489313 8624064 9702072 10061408 11319084 11498752 12936096 14553108 15092112 16978626 17248128 19404144 20122816 22638168 22997504 25467939 25872192 29106216 30184224 33957252 34496256 38808288 40245632 45276336 50935878 51744384 58212432 60368448 67914504 68992512 77616576 80491264 90552672 101871756 103488768 116424864 120736896 135829008 155233152 160982528 181105344 203743512 206977536 232849728 241473792 271658016 310466304 362210688 407487024 465699456 482947584 543316032 620932608 724421376 814974048 931398912 1086632064 1448842752 1629948096 1862797824 2173264128 3259896192 4346528256 6519792384 13039584768
• Sum of all divisors σ(n): 44480678352
• Sum of proper divisors (its aliquot sum) s(n): 31441093584
• 13039584768 is an abundant number, because the sum of its proper divisors (31441093584) is greater than itself. Its abundance is 18401508816

Bases of 13039584768

• Binary: 1100001001001110000100011000000000₂
• Hexadecimal: 0x309384600
• Base-36: 5ZNFK00

Squares and roots of 13039584768

• 13039584768 squared (13039584768²) is 170030770921857613824
• 13039584768 cubed (13039584768³) is 2217130650603951859484256632832
• The square root of 13039584768 is 114191.0012566665
• The cube root of 13039584768 is 2353.7188601555

Scales and comparisons

• 13,039,584,768 seconds is equal to 414 years, 32 weeks, 1 day, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 13,039,584,768 would take you about eight hundred twenty-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 13039584768 cubic inches would be around 196.1 feet tall.

Recreational maths with 13039584768

• 13039584768 backwards is 86748593031
• 13039584768 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13039584768's digits is 54
• More coming soon!