6807849721920

Names of 6807849721920

• Cardinal: 6807849721920 can be written as Six trillion, eight hundred seven billion, eight hundred forty-nine million, seven hundred twenty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 6.80784972192 × 10¹²

Factors of 6807849721920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 145709

Divisors of 6807849721920

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 64 65 72 78 80 90 96 104 117 120 130 144 156 160 180 192 195 208 234 240 260 288 312 320 360 390 416 468 480 520 576 585 624 720 780 832 936 960 1040 1170 1248 1259 1440 1560 1872 2080 2340 2496 2518 2880 3120 3744 3777 4160 4680 5036 6240 6295 7488 7554 9360 10072 11331 12480 12590 15108 16367 18720 18885 20144 22662 25180 30216 32734 37440 37770 40288 45324 49101 50360 56655 60432 65468 75540 80576 81835 90648 98202 100720 113310 120864 130936 144427 147303 151080 163670 181296 196404 201440 226620 241728 245505 261872 288854 294606 302160 327340 362592 392808 402880 433281 453240 491010 523744 577708 589212 604320 654680 722135 725184 736515 785616 866562 906480 982020 1047488 1155416 1178424 1208640 1299843 1309360 1444270 1473030 1571232 1733124 1812960 1877551 1964040 2166405 2310832 2356848 2599686 2618720 2888540 2946060 3142464 3466248 3625920 3755102 3928080 4332810 4621664 4713696 5199372 5237440 5632653 5777080 5892120 6499215 6932496 7510204 7856160 8665620 9243328 9387755 9427392 10398744 11265306 11554160 11784240 12998430 13864992 15020408 15712320 16897959 17331240 18775510 20797488 22530612 23108320 23568480 25996860 27729984 28163265 30040816 33795918 34662480 37551020 41594976 45061224 46216640 47136960 51993720 56326530 60081632 67591836 69324960 75102040 83189952 84489795 90122448 103987440 112653060 120163264 135183672 138649920 150204080 168979590 180244896 181833593 207974880 225306120 270367344 300408160 337959180 360489792 363667186 415949760 450612240 540734688 545500779 600816320 675918360 727334372 901224480 909167965 1081469376 1091001558 1351836720 1454668744 1636502337 1802448960 1818335930 2182003116 2363836709 2703673440 2727503895 2909337488 3273004674 3636671860 4364006232 4727673418 5407346880 5455007790 5818674976 6546009348 7091510127 7273343720 8182511685 8728012464 9455346836 10910015580 11637349952 11819183545 13092018696 14183020254 14546687440 16365023370 17456024928 18910693672 21274530381 21820031160 23638367090 26184037392 28366040508 29093374880 32730046740 34912049856 35457550635 37821387344 42549060762 43640062320 47276734180 52368074784 56732081016 58186749760 65460093480 70915101270 75642774688 85098121524 87280124640 94553468360 104736149568 106372651905 113464162032 130920186960 141830202540 151285549376 170196243048 174560249280 189106936720 212745303810 226928324064 261840373920 283660405080 340392486096 378213873440 425490607620 453856648128 523680747840 567320810160 680784972192 756427746880 850981215240 1134641620320 1361569944384 1701962430480 2269283240640 3403924860960 6807849721920
• Sum of all divisors σ(n): 25237614467520
• Sum of proper divisors (its aliquot sum) s(n): 18429764745600
• 6807849721920 is an abundant number, because the sum of its proper divisors (18429764745600) is greater than itself. Its abundance is 11621915023680

Bases of 6807849721920

• Binary: 1100011000100010011011101101110000001000000₂
• Hexadecimal: 0x6311376E040
• Base-36: 2EVHDY8G0

Squares and roots of 6807849721920

• 6807849721920 squared (6807849721920²) is 46346817836246221328486400
• 6807849721920 cubed (6807849721920³) is 315522170918365733967786911214501888000
• The square root of 6807849721920 is 2609185.6434374309
• The cube root of 6807849721920 is 18952.6519327951

Scales and comparisons

• 6,807,849,721,920 seconds is equal to 216,468 years, 29 weeks, 1 day, 23 hours, 12 minutes.
• To count from 1 to 6,807,849,721,920 would take you about five hundred forty-one thousand, one hundred seventy-one 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 6807849721920 cubic inches would be around 1579.4 feet tall.

Recreational maths with 6807849721920

• 6807849721920 backwards is 0291279487086
• The number of decimal digits it has is: 13
• The sum of 6807849721920's digits is 63
• More coming soon!