13903817664

Names of 13903817664

• Cardinal: 13903817664 can be written as Thirteen billion, nine hundred three million, eight hundred seventeen thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.3903817664 × 10¹⁰

Factors of 13903817664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1384

Divisors of 13903817664

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 41 44 48 64 66 82 88 96 121 123 132 164 176 192 242 246 264 328 352 363 451 484 492 528 656 704 726 902 968 984 1056 1312 1327 1331 1353 1452 1804 1936 1968 2112 2624 2654 2662 2706 2904 3608 3872 3936 3981 3993 4961 5308 5324 5412 5808 7216 7744 7872 7962 7986 9922 10616 10648 10824 11616 14432 14597 14883 15924 15972 19844 21232 21296 21648 23232 28864 29194 29766 31848 31944 39688 42464 42592 43296 43791 54407 54571 58388 59532 63696 63888 79376 84928 85184 86592 87582 108814 109142 116776 119064 127392 127776 158752 160567 163221 163713 175164 217628 218284 233552 238128 254784 255552 317504 321134 326442 327426 350328 435256 436568 467104 476256 481701 598477 642268 652884 654852 700656 870512 873136 934208 952512 963402 1196954 1284536 1305768 1309704 1401312 1741024 1746272 1766237 1795431 1926804 2393908 2569072 2611536 2619408 2802624 3482048 3492544 3532474 3590862 3853608 4787816 5138144 5223072 5238816 5298711 6583247 7064948 7181724 7707216 9575632 10276288 10446144 10477632 10597422 13166494 14129896 14363448 15414432 19151264 19749741 21194844 26332988 28259792 28726896 30828864 38302528 39499482 42389688 52665976 56519584 57453792 72415717 78998964 84779376 105331952 113039168 114907584 144831434 157997928 169558752 210663904 217247151 289662868 315995856 339117504 421327808 434494302 579325736 631991712 868988604 1158651472 1263983424 1737977208 2317302944 3475954416 4634605888 6951908832 13903817664
• Sum of all divisors σ(n): 41481280512
• Sum of proper divisors (its aliquot sum) s(n): 27577462848
• 13903817664 is an abundant number, because the sum of its proper divisors (27577462848) is greater than itself. Its abundance is 13673645184

Bases of 13903817664

• Binary: 1100111100101110110110101111000000₂
• Hexadecimal: 0x33CBB6BC0
• Base-36: 6DXZ2DC

Squares and roots of 13903817664

• 13903817664 squared (13903817664²) is 193316145633758416896
• 13903817664 cubed (13903817664³) is 2687832440399046751547280850944
• The square root of 13903817664 is 117914.4506156901
• The cube root of 13903817664 is 2404.6102162349

Scales and comparisons

• 13,903,817,664 seconds is equal to 442 years, 5 weeks, 19 hours, 34 minutes, 24 seconds.
• To count from 1 to 13,903,817,664 would take you about eight hundred eighty-four 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 13903817664 cubic inches would be around 200.4 feet tall.

Recreational maths with 13903817664

• 13903817664 backwards is 46671830931
• 13903817664 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13903817664's digits is 48
• More coming soon!