14478723840

Names of 14478723840

• Cardinal: 14478723840 can be written as Fourteen billion, four hundred seventy-eight million, seven hundred twenty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.447872384 × 10¹⁰

Factors of 14478723840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 76966

Divisors of 14478723840

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 56 60 64 70 80 84 96 98 105 112 120 128 140 147 160 168 192 196 210 224 240 245 256 280 294 320 336 384 392 420 448 480 490 560 588 640 672 735 768 784 840 896 960 980 1120 1176 1280 1344 1470 1568 1680 1792 1920 1960 2240 2352 2688 2940 3136 3360 3840 3920 4480 4704 5376 5880 6272 6720 7840 8960 9408 11760 12544 13440 15680 18816 23520 26880 31360 37632 47040 62720 76949 94080 153898 188160 230847 307796 384745 461694 538643 615592 769490 923388 1077286 1154235 1231184 1538980 1615929 1846776 2154572 2308470 2462368 2693215 3077960 3231858 3693552 3770501 4309144 4616940 4924736 5386430 6155920 6463716 7387104 7541002 8079645 8618288 9233880 9849472 10772860 11311503 12311840 12927432 14774208 15082004 16159290 17236576 18467760 18852505 19698944 21545720 22623006 24623680 25854864 29548416 30164008 32318580 34473152 36935520 37705010 43091440 45246012 49247360 51709728 56557515 59096832 60328016 64637160 68946304 73871040 75410020 86182880 90492024 98494720 103419456 113115030 120656032 129274320 137892608 147742080 150820040 172365760 180984048 206838912 226230060 241312064 258548640 295484160 301640080 344731520 361968096 413677824 452460120 482624128 517097280 603280160 689463040 723936192 904920240 965248256 1034194560 1206560320 1447872384 1809840480 2068389120 2413120640 2895744768 3619680960 4826241280 7239361920 14478723840
• Sum of all divisors σ(n): 53791743600
• Sum of proper divisors (its aliquot sum) s(n): 39313019760
• 14478723840 is an abundant number, because the sum of its proper divisors (39313019760) is greater than itself. Its abundance is 24834295920

Bases of 14478723840

• Binary: 1101011110111111111100101100000000₂
• Hexadecimal: 0x35EFFCB00
• Base-36: 6NG9ATC

Squares and roots of 14478723840

• 14478723840 squared (14478723840²) is 209633444034984345600
• 14478723840 cubed (14478723840³) is 3035224743810633638665519104000
• The square root of 14478723840 is 120327.5689108691
• The cube root of 14478723840 is 2437.3062092349

Scales and comparisons

• 14,478,723,840 seconds is equal to 460 years, 19 weeks, 4 days, 19 hours, 44 minutes.
• To count from 1 to 14,478,723,840 would take you about nine hundred twenty 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 14478723840 cubic inches would be around 203.1 feet tall.

Recreational maths with 14478723840

• 14478723840 backwards is 04832787441
• 14478723840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 14478723840's digits is 48
• More coming soon!