680816680960

Names of 680816680960

• Cardinal: 680816680960 can be written as Six hundred eighty billion, eight hundred sixteen million, six hundred eighty thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 6.8081668096 × 10¹¹

Factors of 680816680960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 3478

Divisors of 680816680960

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 208 256 260 320 416 421 512 520 640 832 842 1024 1040 1280 1664 1684 2048 2080 2105 2560 3037 3328 3368 4096 4160 4210 5120 5473 6074 6656 6736 8192 8320 8420 10240 10946 12148 13312 13472 15185 16640 16840 20480 21892 24296 26624 26944 27365 30370 33280 33680 39481 40960 43784 48592 53248 53888 54730 60740 66560 67360 78962 87568 97184 106496 107776 109460 121480 133120 134720 157924 175136 194368 197405 215552 218920 242960 266240 269440 315848 350272 388736 394810 431104 437840 485920 532480 538880 631696 700544 777472 789620 862208 875680 971840 1077760 1263392 1278577 1401088 1554944 1579240 1724416 1751360 1943680 2155520 2526784 2557154 2802176 3109888 3158480 3448832 3502720 3887360 4311040 5053568 5114308 5604352 6219776 6316960 6392885 7005440 7774720 8622080 10107136 10228616 11208704 12439552 12633920 12785770 14010880 15549440 16621501 17244160 20214272 20457232 22417408 24879104 25267840 25571540 28021760 31098880 33243002 40428544 40914464 44834816 50535680 51143080 56043520 62197760 66486004 80857088 81828928 83107505 101071360 102286160 112087040 124395520 132972008 161714176 163657856 166215010 202142720 204572320 224174080 265944016 323428352 327315712 332430020 404285440 409144640 531888032 654631424 664860040 808570880 818289280 1063776064 1309262848 1329720080 1617141760 1636578560 2127552128 2618525696 2659440160 3273157120 4255104256 5237051392 5318880320 6546314240 8510208512 10474102784 10637760640 13092628480 17020417024 21275521280 26185256960 34040834048 42551042560 52370513920 68081668096 85102085120 136163336192 170204170240 340408340480 680816680960
• Sum of all divisors σ(n): 1764302046192
• Sum of proper divisors (its aliquot sum) s(n): 1083485365232
• 680816680960 is an abundant number, because the sum of its proper divisors (1083485365232) is greater than itself. Its abundance is 402668684272

Bases of 680816680960

• Binary: 1001111010000011110101100010000000000000₂
• Hexadecimal: 0x9E83D62000
• Base-36: 8ORGO934

Squares and roots of 680816680960

• 680816680960 squared (680816680960²) is 463511353073390426521600
• 680816680960 cubed (680816680960³) is 315566260986704365478674469748736000
• The square root of 680816680960 is 825116.1621008281
• The cube root of 680816680960 is 8797.1783350169

Scales and comparisons

• 680,816,680,960 seconds is equal to 21,647 years, 44 weeks, 6 days, 16 hours, 42 minutes, 40 seconds.
• To count from 1 to 680,816,680,960 would take you about forty-three thousand, two hundred ninety-five 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 680816680960 cubic inches would be around 733.1 feet tall.

Recreational maths with 680816680960

• 680816680960 backwards is 069086618086
• The number of decimal digits it has is: 12
• The sum of 680816680960's digits is 58
• More coming soon!