20426588160

Names of 20426588160

• Cardinal: 20426588160 can be written as Twenty billion, four hundred twenty-six million, five hundred eighty-eight thousand, one hundred sixty.

Scientific notation

• Scientific notation: 2.042658816 × 10¹⁰

Factors of 20426588160

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 1910

Divisors of 20426588160

• Number of divisors d(n): 272
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 110 120 128 132 160 165 176 192 220 240 256 264 320 330 352 384 440 480 512 528 640 660 704 768 880 960 1024 1056 1280 1320 1408 1536 1760 1889 1920 2048 2112 2560 2640 2816 3072 3520 3778 3840 4096 4224 5120 5280 5632 5667 6144 7040 7556 7680 8192 8448 9445 10240 10560 11264 11334 12288 14080 15112 15360 16384 16896 18890 20480 20779 21120 22528 22668 24576 28160 28335 30224 30720 32768 33792 37780 40960 41558 42240 45056 45336 49152 56320 56670 60448 61440 62337 65536 67584 75560 81920 83116 84480 90112 90672 98304 103895 112640 113340 120896 122880 124674 135168 151120 163840 166232 168960 180224 181344 196608 207790 225280 226680 241792 245760 249348 270336 302240 311685 327680 332464 337920 360448 362688 415580 450560 453360 483584 491520 498696 540672 604480 623370 664928 675840 720896 725376 831160 901120 906720 967168 983040 997392 1081344 1208960 1246740 1329856 1351680 1450752 1662320 1802240 1813440 1934336 1994784 2162688 2417920 2493480 2659712 2703360 2901504 3324640 3604480 3626880 3868672 3989568 4835840 4986960 5319424 5406720 5803008 6649280 7253760 7737344 7979136 9671680 9973920 10638848 10813440 11606016 13298560 14507520 15474688 15958272 19343360 19947840 21277696 23212032 26597120 29015040 30949376 31916544 38686720 39895680 42555392 46424064 53194240 58030080 61898752 63833088 77373440 79791360 85110784 92848128 106388480 116060160 123797504 127666176 154746880 159582720 170221568 185696256 212776960 232120320 255332352 309493760 319165440 340443136 371392512 425553920 464240640 510664704 618987520 638330880 680886272 851107840 928481280 1021329408 1276661760 1361772544 1702215680 1856962560 2042658816 2553323520 3404431360 4085317632 5106647040 6808862720 10213294080 20426588160
• Sum of all divisors σ(n): 71344566720
• Sum of proper divisors (its aliquot sum) s(n): 50917978560
• 20426588160 is an abundant number, because the sum of its proper divisors (50917978560) is greater than itself. Its abundance is 30491390400

Bases of 20426588160

• Binary: 10011000001100001010000000000000000₂
• Hexadecimal: 0x4C1850000
• Base-36: 9DTGOAO

Squares and roots of 20426588160

• 20426588160 squared (20426588160²) is 417245503858252185600
• 20426588160 cubed (20426588160³) is 8522902068924208412671082496000
• The square root of 20426588160 is 142921.6154400727
• The cube root of 20426588160 is 2733.5809814615

Scales and comparisons

• 20,426,588,160 seconds is equal to 649 years, 26 weeks, 20 hours, 16 minutes.
• To count from 1 to 20,426,588,160 would take you about one thousand, two hundred ninety-nine 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 20426588160 cubic inches would be around 227.8 feet tall.

Recreational maths with 20426588160

• 20426588160 backwards is 06188562402
• The number of decimal digits it has is: 11
• The sum of 20426588160's digits is 42
• More coming soon!