13056688320

Names of 13056688320

• Cardinal: 13056688320 can be written as Thirteen billion, fifty-six million, six hundred eighty-eight thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.305668832 × 10¹⁰

Factors of 13056688320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3033

Divisors of 13056688320

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 104 120 130 156 160 192 195 208 240 260 312 320 390 401 416 480 520 624 780 802 832 960 1040 1203 1248 1560 1604 2005 2080 2406 2496 2609 3120 3208 4010 4160 4812 5213 5218 6015 6240 6416 7827 8020 9624 10426 10436 12030 12480 12832 13045 15639 15654 16040 19248 20852 20872 24060 25664 26065 26090 31278 31308 32080 33917 38496 39135 41704 41744 48120 52130 52180 62556 62616 64160 67834 76992 78195 78270 83408 83488 96240 101751 104260 104360 125112 125232 128320 135668 156390 156540 166816 166976 169585 192480 203502 208520 208720 250224 250464 271336 312780 313080 333632 339170 384960 407004 417040 417440 500448 500928 508755 542672 625560 626160 678340 814008 834080 834880 1000896 1017510 1046209 1085344 1251120 1252320 1356680 1628016 1668160 2035020 2092418 2170688 2502240 2504640 2713360 3138627 3256032 4070040 4184836 5004480 5231045 5426720 6277254 6512064 8140080 8369672 10462090 10853440 12554508 13600717 15693135 16280160 16739344 20924180 25109016 27201434 31386270 32560320 33478688 40802151 41848360 50218032 54402868 62772540 66957376 68003585 81604302 83696720 100436064 108805736 125545080 136007170 163208604 167393440 200872128 204010755 217611472 251090160 272014340 326417208 334786880 408021510 435222944 502180320 544028680 652834416 816043020 870445888 1004360640 1088057360 1305668832 1632086040 2176114720 2611337664 3264172080 4352229440 6528344160 13056688320
• Sum of all divisors σ(n): 44772315840
• Sum of proper divisors (its aliquot sum) s(n): 31715627520
• 13056688320 is an abundant number, because the sum of its proper divisors (31715627520) is greater than itself. Its abundance is 18658939200

Bases of 13056688320

• Binary: 1100001010001111010100000011000000₂
• Hexadecimal: 0x30A3D40C0
• Base-36: 5ZXM56O

Squares and roots of 13056688320

• 13056688320 squared (13056688320²) is 170477109885624422400
• 13056688320 cubed (13056688320³) is 2225866489470988931856826368000
• The square root of 13056688320 is 114265.8668194487
• The cube root of 13056688320 is 2354.7475065237

Scales and comparisons

• 13,056,688,320 seconds is equal to 415 years, 8 weeks, 3 days, 1 hour, 52 minutes.
• To count from 1 to 13,056,688,320 would take you about eight hundred thirty 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 13056688320 cubic inches would be around 196.2 feet tall.

Recreational maths with 13056688320

• 13056688320 backwards is 02388665031
• The number of decimal digits it has is: 11
• The sum of 13056688320's digits is 42
• More coming soon!