13398427392

Names of 13398427392

• Cardinal: 13398427392 can be written as Thirteen billion, three hundred ninety-eight million, four hundred twenty-seven thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 1.3398427392 × 10¹⁰

Factors of 13398427392

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 825

Divisors of 13398427392

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 41 42 48 56 64 82 84 89 96 112 123 128 164 168 178 192 224 246 256 267 287 328 336 356 384 448 492 534 574 623 656 672 683 712 768 861 896 984 1068 1148 1246 1312 1344 1366 1424 1722 1792 1869 1968 2049 2136 2296 2492 2624 2688 2732 2848 3444 3649 3738 3936 4098 4272 4592 4781 4984 5248 5376 5464 5696 6888 7298 7476 7872 8196 8544 9184 9562 9968 10496 10928 10947 11392 13776 14343 14596 14952 15744 16392 17088 18368 19124 19936 21856 21894 22784 25543 27552 28003 28686 29192 29904 31488 32784 34176 36736 38248 39872 43712 43788 51086 55104 56006 57372 58384 59808 60787 65568 68352 73472 76496 76629 79744 84009 87424 87576 102172 110208 112012 114744 116768 119616 121574 131136 152992 153258 159488 168018 174848 175152 182361 196021 204344 220416 224024 229488 233536 239232 243148 262272 305984 306516 336036 350304 364722 392042 408688 425509 448048 458976 467072 478464 486296 524544 588063 611968 613032 672072 700608 729444 784084 817376 851018 896096 917952 934144 972592 1176126 1223936 1226064 1276527 1344144 1401216 1458888 1568168 1634752 1702036 1792192 1835904 1945184 2352252 2452128 2492267 2553054 2688288 2802432 2917776 3136336 3269504 3404072 3584384 3671808 3890368 4704504 4904256 4984534 5106108 5376576 5835552 6272672 6539008 6808144 7168768 7476801 7780736 9409008 9808512 9969068 10212216 10753152 11671104 12545344 13616288 14953602 15561472 17445869 18818016 19617024 19938136 20424432 21506304 23342208 25090688 27232576 29907204 34891738 37636032 39876272 40848864 46684416 50181376 52337607 54465152 59814408 69783476 75272064 79752544 81697728 104675214 108930304 119628816 139566952 150544128 159505088 163395456 209350428 239257632 279133904 319010176 326790912 418700856 478515264 558267808 638020352 837401712 957030528 1116535616 1674803424 1914061056 2233071232 3349606848 4466142464 6699213696 13398427392
• Sum of all divisors σ(n): 42278423040
• Sum of proper divisors (its aliquot sum) s(n): 28879995648
• 13398427392 is an abundant number, because the sum of its proper divisors (28879995648) is greater than itself. Its abundance is 15481568256

Bases of 13398427392

• Binary: 1100011110100110111100011100000000₂
• Hexadecimal: 0x31E9BC700
• Base-36: 65L2SQO

Squares and roots of 13398427392

• 13398427392 squared (13398427392²) is 179517856578695921664
• 13398427392 cubed (13398427392³) is 2405256966937126840461623820288
• The square root of 13398427392 is 115751.5761966117
• The cube root of 13398427392 is 2375.1148172451

Scales and comparisons

• 13,398,427,392 seconds is equal to 426 years, 1 week, 3 days, 9 hours, 23 minutes, 12 seconds.
• To count from 1 to 13,398,427,392 would take you about eight hundred fifty-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 13398427392 cubic inches would be around 197.9 feet tall.

Recreational maths with 13398427392

• 13398427392 backwards is 29372489331
• The number of decimal digits it has is: 11
• The sum of 13398427392's digits is 51
• More coming soon!