13240568448

Names of 13240568448

• Cardinal: 13240568448 can be written as Thirteen billion, two hundred forty million, five hundred sixty-eight thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.3240568448 × 10¹⁰

Factors of 13240568448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 4877

Divisors of 13240568448

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 89 96 108 128 144 162 178 192 216 243 267 288 324 356 384 432 486 534 576 648 712 801 864 972 1068 1152 1296 1424 1602 1728 1944 2136 2403 2592 2848 3204 3456 3888 4272 4783 4806 5184 5696 6408 7209 7776 8544 9566 9612 10368 11392 12816 14349 14418 15552 17088 19132 19224 21627 25632 28698 28836 31104 34176 38264 38448 43047 43254 51264 57396 57672 76528 76896 86094 86508 102528 114792 115344 129141 153056 153792 172188 173016 229584 230688 258282 306112 307584 344376 346032 387423 425687 459168 461376 516564 612224 688752 692064 774846 851374 918336 922752 1033128 1162269 1277061 1377504 1384128 1549692 1702748 1836672 2066256 2324538 2554122 2755008 2768256 3099384 3405496 3831183 4132512 4649076 5108244 5510016 6198768 6810992 7662366 8265024 9298152 10216488 11493549 12397536 13621984 15324732 16530048 18596304 20432976 22987098 24795072 27243968 30649464 34480647 37192608 40865952 45974196 49590144 54487936 61298928 68961294 74385216 81731904 91948392 103441941 122597856 137922588 148770432 163463808 183896784 206883882 245195712 275845176 367793568 413767764 490391424 551690352 735587136 827535528 1103380704 1471174272 1655071056 2206761408 3310142112 4413522816 6620284224 13240568448
• Sum of all divisors σ(n): 39964579200
• Sum of proper divisors (its aliquot sum) s(n): 26724010752
• 13240568448 is an abundant number, because the sum of its proper divisors (26724010752) is greater than itself. Its abundance is 13483442304

Bases of 13240568448

• Binary: 1100010101001100110000101010000000₂
• Hexadecimal: 0x315330A80
• Base-36: 62Z3C00

Squares and roots of 13240568448

• 13240568448 squared (13240568448²) is 175312652826173128704
• 13240568448 cubed (13240568448³) is 2321239179545405956503625531392
• The square root of 13240568448 is 115067.6689952481
• The cube root of 13240568448 is 2365.7501533857

Scales and comparisons

• 13,240,568,448 seconds is equal to 421 years, 3 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 13,240,568,448 would take you about eight hundred forty-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 13240568448 cubic inches would be around 197.1 feet tall.

Recreational maths with 13240568448

• 13240568448 backwards is 84486504231
• The number of decimal digits it has is: 11
• The sum of 13240568448's digits is 45
• More coming soon!