13233618944

Names of 13233618944

• Cardinal: 13233618944 can be written as Thirteen billion, two hundred thirty-three million, six hundred eighteen thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.3233618944 × 10¹⁰

Factors of 13233618944

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 339

Divisors of 13233618944

• Number of divisors d(n): 204
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 64 91 98 104 112 128 182 196 208 224 256 317 364 392 416 448 512 634 637 728 784 832 896 1024 1268 1274 1456 1568 1664 1792 2048 2219 2536 2548 2912 3136 3328 3584 4096 4121 4438 5072 5096 5824 6272 6656 7168 8192 8242 8876 10144 10192 11648 12544 13312 14336 15533 16384 16484 17752 20288 20384 23296 25088 26624 28672 28847 31066 32768 32968 35504 40576 40768 46592 50176 53248 57344 57694 62132 65536 65936 71008 81152 81536 93184 100352 106496 114688 115388 124264 131872 142016 162304 163072 186368 200704 201929 212992 229376 230776 248528 263744 284032 324608 326144 372736 401408 403858 425984 458752 461552 497056 527488 568064 649216 652288 745472 802816 807716 851968 923104 994112 1054976 1136128 1298432 1304576 1490944 1605632 1615432 1846208 1988224 2109952 2272256 2596864 2609152 2981888 3211264 3230864 3692416 3976448 4219904 4544512 5193728 5218304 5963776 6461728 7384832 7952896 8439808 9089024 10387456 10436608 12923456 14769664 15905792 16879616 18178048 20774912 20873216 25846912 29539328 31811584 33759232 36356096 41746432 51693824 59078656 63623168 67518464 72712192 103387648 118157312 127246336 135036928 145424384 206775296 236314624 254492672 270073856 413550592 472629248 508985344 827101184 945258496 1017970688 1654202368 1890516992 3308404736 6616809472 13233618944
• Sum of all divisors σ(n): 33261101244
• Sum of proper divisors (its aliquot sum) s(n): 20027482300
• 13233618944 is an abundant number, because the sum of its proper divisors (20027482300) is greater than itself. Its abundance is 6793863356

Bases of 13233618944

• Binary: 1100010100110010010000000000000000₂
• Hexadecimal: 0x314C90000
• Base-36: 62UYDQ8

Squares and roots of 13233618944

• 13233618944 squared (13233618944²) is 175128670354995675136
• 13233618944 cubed (13233618944³) is 2317586089647401971517839376384
• The square root of 13233618944 is 115037.4675660065
• The cube root of 13233618944 is 2365.3361815471

Scales and comparisons

• 13,233,618,944 seconds is equal to 420 years, 40 weeks, 6 days, 21 hours, 15 minutes, 44 seconds.
• To count from 1 to 13,233,618,944 would take you about eight hundred forty-one 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 13233618944 cubic inches would be around 197.1 feet tall.

Recreational maths with 13233618944

• 13233618944 backwards is 44981633231
• The number of decimal digits it has is: 11
• The sum of 13233618944's digits is 44
• More coming soon!