12967608320

Names of 12967608320

• Cardinal: 12967608320 can be written as Twelve billion, nine hundred sixty-seven million, six hundred eight thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.296760832 × 10¹⁰

Factors of 12967608320

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 475

Divisors of 12967608320

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 47 64 80 94 128 160 188 235 256 320 376 421 470 512 640 752 842 940 1024 1280 1504 1684 1880 2048 2105 2560 3008 3368 3760 4096 4210 5120 6016 6736 7520 8192 8420 10240 12032 13472 15040 16384 16840 19787 20480 24064 26944 30080 32768 33680 39574 40960 48128 53888 60160 65536 67360 79148 81920 96256 98935 107776 120320 131072 134720 158296 163840 192512 197870 215552 240640 269440 316592 327680 385024 395740 431104 481280 538880 633184 655360 770048 791480 862208 962560 1077760 1266368 1540096 1582960 1724416 1925120 2155520 2532736 3080192 3165920 3448832 3850240 4311040 5065472 6160384 6331840 6897664 7700480 8622080 10130944 12663680 13795328 15400960 17244160 20261888 25327360 27590656 30801920 34488320 40523776 50654720 55181312 68976640 81047552 101309440 137953280 162095104 202618880 275906560 324190208 405237760 648380416 810475520 1296760832 1620951040 2593521664 3241902080 6483804160 12967608320
• Sum of all divisors σ(n): 31859811648
• Sum of proper divisors (its aliquot sum) s(n): 18892203328
• 12967608320 is an abundant number, because the sum of its proper divisors (18892203328) is greater than itself. Its abundance is 5924595008

Bases of 12967608320

• Binary: 1100000100111011100000000000000000₂
• Hexadecimal: 0x304EE0000
• Base-36: 5YGKUM8

Squares and roots of 12967608320

• 12967608320 squared (12967608320²) is 168158865540933222400
• 12967608320 cubed (12967608320³) is 2180618303870366955358650368000
• The square root of 12967608320 is 113875.4070025657
• The cube root of 12967608320 is 2349.3801485751

Scales and comparisons

• 12,967,608,320 seconds is equal to 412 years, 17 weeks, 1 day, 1 hour, 25 minutes, 20 seconds.
• To count from 1 to 12,967,608,320 would take you about eight hundred twenty-four 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 12967608320 cubic inches would be around 195.8 feet tall.

Recreational maths with 12967608320

• 12967608320 backwards is 02380676921
• The number of decimal digits it has is: 11
• The sum of 12967608320's digits is 44
• More coming soon!