130730906880

Names of 130730906880

• Cardinal: 130730906880 can be written as One hundred thirty billion, seven hundred thirty million, nine hundred six thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.3073090688 × 10¹¹

Factors of 130730906880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 540406

Divisors of 130730906880

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 63 64 70 72 80 84 90 96 105 108 112 120 126 128 135 140 144 160 168 180 189 192 210 216 224 240 252 256 270 280 288 315 320 336 360 378 384 420 432 448 480 504 540 560 576 630 640 672 720 756 768 840 864 896 945 960 1008 1080 1120 1152 1260 1280 1344 1440 1512 1680 1728 1792 1890 1920 2016 2160 2240 2304 2520 2688 2880 3024 3360 3456 3780 3840 4032 4320 4480 5040 5376 5760 6048 6720 6912 7560 8064 8640 8960 10080 11520 12096 13440 15120 16128 17280 20160 24192 26880 30240 34560 40320 48384 60480 80640 120960 241920 540389 1080778 1621167 2161556 2701945 3242334 3782723 4323112 4863501 5403890 6484668 7565446 8105835 8646224 9727002 10807780 11348169 12969336 14590503 15130892 16211670 17292448 18913615 19454004 21615560 22696338 24317505 25938672 29181006 30261784 32423340 34044507 34584896 37827230 38908008 43231120 45392676 48635010 51877344 56740845 58362012 60523568 64846680 68089014 69169792 72952515 75654460 77816016 86462240 90785352 97270020 102133521 103754688 113481690 116724024 121047136 129693360 136178028 138339584 145905030 151308920 155632032 170222535 172924480 181570704 194540040 204267042 207509376 226963380 233448048 242094272 259386720 272356056 291810060 302617840 311264064 340445070 345848960 363141408 389080080 408534084 415018752 453926760 466896096 484188544 510667605 518773440 544712112 583620120 605235680 622528128 680890140 691697920 726282816 778160160 817068168 907853520 933792192 968377088 1021335210 1037546880 1089424224 1167240240 1210471360 1245056256 1361780280 1452565632 1556320320 1634136336 1815707040 1867584384 2042670420 2075093760 2178848448 2334480480 2420942720 2723560560 2905131264 3112640640 3268272672 3631414080 3735168768 4085340840 4357696896 4668960960 4841885440 5447121120 6225281280 6536545344 7262828160 8170681680 8715393792 9337921920 10894242240 13073090688 14525656320 16341363360 18675843840 21788484480 26146181376 32682726720 43576968960 65365453440 130730906880
• Sum of all divisors σ(n): 530187436800
• Sum of proper divisors (its aliquot sum) s(n): 399456529920
• 130730906880 is an abundant number, because the sum of its proper divisors (399456529920) is greater than itself. Its abundance is 268725623040

Bases of 130730906880

• Binary: 1111001110000001010110101010100000000₂
• Hexadecimal: 0x1E702B5500
• Base-36: 1O21T1C0

Squares and roots of 130730906880

• 130730906880 squared (130730906880²) is 17090570013667231334400
• 130730906880 cubed (130730906880³) is 2234265716982851146884864540672000
• The square root of 130730906880 is 361567.2923260621
• The cube root of 130730906880 is 5075.2731942849

Scales and comparisons

• 130,730,906,880 seconds is equal to 4,156 years, 43 weeks, 4 days, 4 hours, 48 minutes.
• To count from 1 to 130,730,906,880 would take you about eight thousand, three hundred thirteen 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 130730906880 cubic inches would be around 422.9 feet tall.

Recreational maths with 130730906880

• 130730906880 backwards is 088609037031
• 130730906880 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 130730906880's digits is 45
• More coming soon!