13818997248

Names of 13818997248

• Cardinal: 13818997248 can be written as Thirteen billion, eight hundred eighteen million, nine hundred ninety-seven thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 1.3818997248 × 10¹⁰

Factors of 13818997248

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2164

Divisors of 13818997248

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 89 96 98 112 128 147 168 178 192 196 224 256 267 294 336 356 384 392 448 512 534 588 623 672 712 768 784 896 1068 1176 1246 1344 1424 1536 1568 1792 1869 2063 2136 2352 2492 2688 2848 3136 3584 3738 4126 4272 4361 4704 4984 5376 5696 6189 6272 7476 8252 8544 8722 9408 9968 10752 11392 12378 12544 13083 14441 14952 16504 17088 17444 18816 19936 22784 24756 25088 26166 28882 29904 33008 34176 34888 37632 39872 43323 45568 49512 52332 57764 59808 66016 68352 69776 75264 79744 86646 99024 101087 104664 115528 119616 132032 136704 139552 159488 173292 183607 198048 202174 209328 231056 239232 264064 279104 303261 318976 346584 367214 396096 404348 418656 462112 478464 528128 550821 558208 606522 693168 734428 792192 808696 837312 924224 956928 1056256 1101642 1116416 1213044 1285249 1386336 1468856 1584384 1617392 1674624 1848448 2203284 2232832 2426088 2570498 2772672 2937712 3168768 3234784 3349248 3696896 3855747 4406568 4852176 5140996 5545344 5875424 6469568 6698496 7393792 7711494 8813136 8996743 9704352 10281992 11090688 11750848 12939136 15422988 17626272 17993486 19408704 20563984 22181376 23501696 25878272 26990229 30845976 35252544 35986972 38817408 41127968 47003392 51756544 53980458 61691952 70505088 71973944 77634816 82255936 94006784 107960916 123383904 141010176 143947888 155269632 164511872 215921832 246767808 282020352 287895776 329023744 431843664 493535616 575791552 658047488 863687328 987071232 1151583104 1727374656 1974142464 2303166208 3454749312 4606332416 6909498624 13818997248
• Sum of all divisors σ(n): 43327405440
• Sum of proper divisors (its aliquot sum) s(n): 29508408192
• 13818997248 is an abundant number, because the sum of its proper divisors (29508408192) is greater than itself. Its abundance is 15689410944

Bases of 13818997248

• Binary: 1100110111101011010010101000000000₂
• Hexadecimal: 0x337AD2A00
• Base-36: 6CJH2IO

Squares and roots of 13818997248

• 13818997248 squared (13818997248²) is 190964684940231573504
• 13818997248 cubed (13818997248³) is 2638940455654247158734485716992
• The square root of 13818997248 is 117554.2310935681
• The cube root of 13818997248 is 2399.7104539583

Scales and comparisons

• 13,818,997,248 seconds is equal to 439 years, 20 weeks, 6 days, 2 hours, 20 minutes, 48 seconds.
• To count from 1 to 13,818,997,248 would take you about eight hundred seventy-eight 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 13818997248 cubic inches would be around 200 feet tall.

Recreational maths with 13818997248

• 13818997248 backwards is 84279981831
• The number of decimal digits it has is: 11
• The sum of 13818997248's digits is 60
• More coming soon!