13893648384

Names of 13893648384

• Cardinal: 13893648384 can be written as Thirteen billion, eight hundred ninety-three million, six hundred forty-eight thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.3893648384 × 10¹⁰

Factors of 13893648384

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 3694

Divisors of 13893648384

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 56 64 66 77 84 88 96 112 128 132 154 168 176 192 224 231 256 264 308 336 352 384 448 462 512 528 616 672 704 768 896 924 1024 1056 1232 1344 1408 1536 1792 1848 2048 2112 2464 2688 2816 3072 3584 3671 3696 4096 4224 4928 5376 5632 6144 7168 7342 7392 8192 8448 9856 10752 11013 11264 12288 14336 14684 14784 16384 16896 19712 21504 22026 22528 24576 25697 28672 29368 29568 33792 39424 40381 43008 44052 45056 49152 51394 57344 58736 59136 67584 77091 78848 80762 86016 88104 90112 102788 114688 117472 118272 121143 135168 154182 157696 161524 172032 176208 180224 205576 234944 236544 242286 270336 282667 308364 315392 323048 344064 352416 411152 469888 473088 484572 540672 565334 616728 630784 646096 704832 822304 848001 939776 946176 969144 1130668 1233456 1261568 1292192 1409664 1644608 1696002 1879552 1892352 1938288 2261336 2466912 2584384 2819328 3289216 3392004 3759104 3784704 3876576 4522672 4933824 5168768 5638656 6578432 6784008 7518208 7753152 9045344 9867648 10337536 11277312 13156864 13568016 15036416 15506304 18090688 19735296 20675072 22554624 26313728 27136032 30072832 31012608 36181376 39470592 41350144 45109248 52627456 54272064 60145664 62025216 72362752 78941184 82700288 90218496 105254912 108544128 124050432 144725504 157882368 165400576 180436992 210509824 217088256 248100864 289451008 315764736 330801152 421019648 434176512 496201728 578902016 631529472 661602304 868353024 992403456 1157804032 1263058944 1736706048 1984806912 2315608064 3473412096 4631216128 6946824192 13893648384
• Sum of all divisors σ(n): 46203042816
• Sum of proper divisors (its aliquot sum) s(n): 32309394432
• 13893648384 is an abundant number, because the sum of its proper divisors (32309394432) is greater than itself. Its abundance is 18415746048

Bases of 13893648384

• Binary: 1100111100001000000100000000000000₂
• Hexadecimal: 0x33C204000
• Base-36: 6DRX3PC

Squares and roots of 13893648384

• 13893648384 squared (13893648384²) is 193033465418225811456
• 13893648384 cubed (13893648384³) is 2681939094865852929482743087104
• The square root of 13893648384 is 117871.3212957249
• The cube root of 13893648384 is 2404.0238276787

Scales and comparisons

• 13,893,648,384 seconds is equal to 441 years, 40 weeks, 2 days, 2 hours, 46 minutes, 24 seconds.
• To count from 1 to 13,893,648,384 would take you about eight hundred eighty-three 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 13893648384 cubic inches would be around 200.3 feet tall.

Recreational maths with 13893648384

• 13893648384 backwards is 48384639831
• The number of decimal digits it has is: 11
• The sum of 13893648384's digits is 57
• More coming soon!