8114429440

Names of 8114429440

• Cardinal: 8114429440 can be written as Eight billion, one hundred fourteen million, four hundred twenty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 8.11442944 × 10⁹

Factors of 8114429440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 10644

Divisors of 8114429440

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 23 26 32 40 46 52 64 65 80 92 104 115 128 130 160 184 208 230 256 260 299 320 368 416 460 512 520 598 640 736 832 920 1040 1196 1280 1472 1495 1664 1840 2080 2392 2560 2944 2990 3328 3680 4160 4784 5888 5980 6656 7360 8320 9568 10601 11776 11960 14720 16640 19136 21202 23920 29440 33280 38272 42404 47840 53005 58880 76544 84808 95680 106010 137813 153088 169616 191360 212020 243823 275626 339232 382720 424040 487646 551252 678464 689065 765440 848080 975292 1102504 1219115 1356928 1378130 1696160 1950584 2205008 2438230 2713856 2756260 3169699 3392320 3901168 4410016 4876460 5427712 5512520 6339398 6784640 7802336 8820032 9752920 11025040 12678796 13569280 15604672 15848495 17640064 19505840 22050080 25357592 27138560 31209344 31696990 35280128 39011680 44100160 50715184 62418688 63393980 70560256 78023360 88200320 101430368 124837376 126787960 156046720 176400640 202860736 253575920 312093440 352801280 405721472 507151840 624186880 811442944 1014303680 1622885888 2028607360 4057214720 8114429440
• Sum of all divisors σ(n): 21865225536
• Sum of proper divisors (its aliquot sum) s(n): 13750796096
• 8114429440 is an abundant number, because the sum of its proper divisors (13750796096) is greater than itself. Its abundance is 5636366656

Bases of 8114429440

• Binary: 111100011101010000101111000000000₂
• Hexadecimal: 0x1E3A85E00
• Base-36: 3Q74DTS

Squares and roots of 8114429440

• 8114429440 squared (8114429440²) is 65843965136738713600
• 8114429440 cubed (8114429440³) is 534286209151886243223568384000
• The square root of 8114429440 is 90080.1278862325
• The cube root of 8114429440 is 2009.4906789355

Scales and comparisons

• 8,114,429,440 seconds is equal to 258 years, 5 days, 10 minutes, 40 seconds.
• To count from 1 to 8,114,429,440 would take you about five hundred sixteen 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 8114429440 cubic inches would be around 167.5 feet tall.

Recreational maths with 8114429440

• 8114429440 backwards is 0449244118
• The number of decimal digits it has is: 10
• The sum of 8114429440's digits is 37
• More coming soon!