12947646960

Names of 12947646960

• Cardinal: 12947646960 can be written as Twelve billion, nine hundred forty-seven million, six hundred forty-six thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.294764696 × 10¹⁰

Factors of 12947646960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5092

Divisors of 12947646960

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 90 108 120 135 144 180 216 240 270 360 432 540 720 1080 1861 2160 3221 3722 5583 6442 7444 9305 9663 11166 12884 14888 16105 16749 18610 19326 22332 25768 27915 28989 29776 32210 33498 37220 38652 44664 48315 50247 51536 55830 57978 64420 66996 74440 77304 83745 86967 89328 96630 100494 111660 115956 128840 133992 144945 148880 154608 167490 173934 193260 200988 223320 231912 251235 257680 267984 289890 334980 347868 386520 401976 434835 446640 463824 502470 579780 669960 695736 773040 803952 869670 1004940 1159560 1339920 1391472 1739340 2009880 2319120 3478680 4019760 5994281 6957360 11988562 17982843 23977124 29971405 35965686 47954248 53948529 59942810 71931372 89914215 95908496 107897058 119885620 143862744 161845587 179828430 215794116 239771240 269742645 287725488 323691174 359656860 431588232 479542480 539485290 647382348 719313720 809227935 863176464 1078970580 1294764696 1438627440 1618455870 2157941160 2589529392 3236911740 4315882320 6473823480 12947646960
• Sum of all divisors σ(n): 44635268160
• Sum of proper divisors (its aliquot sum) s(n): 31687621200
• 12947646960 is an abundant number, because the sum of its proper divisors (31687621200) is greater than itself. Its abundance is 18739974240

Bases of 12947646960

• Binary: 1100000011101111010110100111110000₂
• Hexadecimal: 0x303BD69F0
• Base-36: 5Y4P0C0

Squares and roots of 12947646960

• 12947646960 squared (12947646960²) is 167641561800797241600
• 12947646960 cubed (12947646960³) is 2170563758019744530778625536000
• The square root of 12947646960 is 113787.7276335195
• The cube root of 12947646960 is 2348.1740431903

Scales and comparisons

• 12,947,646,960 seconds is equal to 411 years, 36 weeks, 1 day, 36 minutes.
• To count from 1 to 12,947,646,960 would take you about eight hundred twenty-three 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 12947646960 cubic inches would be around 195.7 feet tall.

Recreational maths with 12947646960

• 12947646960 backwards is 06964674921
• 12947646960 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12947646960's digits is 54
• More coming soon!