14388976840

Names of 14388976840

• Cardinal: 14388976840 can be written as Fourteen billion, three hundred eighty-eight million, nine hundred seventy-six thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.438897684 × 10¹⁰

Factors of 14388976840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1235

Divisors of 14388976840

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 229 280 349 458 643 698 916 1145 1286 1396 1603 1745 1832 2290 2443 2572 2792 3206 3215 3490 4501 4580 4886 5144 6412 6430 6980 8015 9002 9160 9772 12215 12824 12860 13960 16030 18004 19544 22505 24430 25720 32060 36008 45010 48860 64120 79921 90020 97720 147247 159842 180040 224407 294494 319684 399605 448814 559447 588988 639368 736235 799210 897628 1030729 1118894 1122035 1177976 1472470 1570849 1598420 1795256 2061458 2237788 2244070 2797235 2944940 3141698 3196840 4122916 4475576 4488140 5153645 5594470 5889880 6283396 7854245 8245832 8976280 10307290 11188940 12566792 15708490 20614580 22377880 31416980 41229160 51389203 62833960 102778406 205556812 256946015 359724421 411113624 513892030 719448842 1027784060 1438897684 1798622105 2055568120 2877795368 3597244210 7194488420 14388976840
• Sum of all divisors σ(n): 37326240000
• Sum of proper divisors (its aliquot sum) s(n): 22937263160
• 14388976840 is an abundant number, because the sum of its proper divisors (22937263160) is greater than itself. Its abundance is 8548286320

Bases of 14388976840

• Binary: 1101011001101001100101110011001000₂
• Hexadecimal: 0x359A65CC8
• Base-36: 6LYTPL4

Squares and roots of 14388976840

• 14388976840 squared (14388976840²) is 207042654502056385600
• 14388976840 cubed (14388976840³) is 2979131960522211064772509504000
• The square root of 14388976840 is 119954.0613735109
• The cube root of 14388976840 is 2432.2598519271

Scales and comparisons

• 14,388,976,840 seconds is equal to 457 years, 27 weeks, 2 days, 2 hours, 40 seconds.
• To count from 1 to 14,388,976,840 would take you about nine hundred fifteen 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 14388976840 cubic inches would be around 202.7 feet tall.

Recreational maths with 14388976840

• 14388976840 backwards is 04867988341
• The number of decimal digits it has is: 11
• The sum of 14388976840's digits is 58
• More coming soon!