20006491115970

Names of 20006491115970

• Cardinal: 20006491115970 can be written as Twenty trillion, six billion, four hundred ninety-one million, one hundred fifteen thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 2.000649111597 × 10¹³

Factors of 20006491115970

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2300

Divisors of 20006491115970

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 19 30 38 45 57 90 95 114 127 171 190 254 285 342 381 421 570 635 762 842 855 1143 1263 1270 1710 1723 1905 2105 2286 2413 2526 3446 3789 3810 4210 4826 5169 5715 6315 7239 7578 7999 8615 10338 11430 12065 12630 14478 15507 15998 16129 17230 18945 21717 23997 24130 25845 31014 32258 32737 36195 37890 39995 43434 47994 48387 51690 53467 65474 71991 72390 77535 79990 80645 96774 98211 106934 108585 119985 143982 145161 155070 160401 161290 163685 196422 217170 218821 239970 241935 267335 290322 294633 306451 320802 327370 359955 437642 481203 483870 491055 534670 589266 612902 656463 719910 725383 725805 802005 919353 962406 982110 1015873 1094105 1312926 1450766 1451610 1473165 1532255 1604010 1838706 1969389 2031746 2176149 2188210 2406015 2758059 2946330 3047619 3064510 3282315 3626915 3938778 4157599 4352298 4596765 4812030 5079365 5516118 6095238 6528447 6564630 6790309 7253830 8315198 9142857 9193530 9846945 10158730 10880745 12472797 13056894 13580618 13782277 13790295 15238095 18285714 19693890 20370927 20787995 21761490 24945594 27564554 27580590 27790267 30476190 32642235 33951545 37418391 40741854 41346831 41575990 45714285 55580534 61112781 62363985 65284470 67903090 68911385 74836782 82693662 83370801 91428570 92123641 101854635 122225562 124040493 124727970 129015871 137822770 138951335 166741602 184247282 187091955 203709270 206734155 248080986 250112403 258031742 276370923 277902670 305563905 374183910 387047613 413468310 416854005 460618205 500224806 528015073 552741846 611127810 620202465 645079355 774095226 829112769 833708010 921236410 1056030146 1161142839 1240404930 1250562015 1290158710 1381854615 1584045219 1658225538 1750349179 1935238065 2322285678 2501124030 2640075365 2763709230 3168090438 3500698358 3870476130 4145563845 4752135657 5251047537 5280150730 5805714195 7920226095 8291127690 8751745895 9504271314 10502095074 11611428390 11699702407 15753142611 15840452190 17503491790 23399404814 23760678285 26255237685 31506285222 35099107221 47521356570 52510475370 58498512035 70198214442 78765713055 105297321663 116997024070 157531426110 175495536105 210594643326 222294345733 350991072210 444588691466 526486608315 666883037199 1052973216630 1111471728665 1333766074398 2000649111597 2222943457330 3334415185995 4001298223194 6668830371990 10003245557985 20006491115970
• Sum of all divisors σ(n): 55352338217280
• Sum of proper divisors (its aliquot sum) s(n): 35345847101310
• 20006491115970 is an abundant number, because the sum of its proper divisors (35345847101310) is greater than itself. Its abundance is 15339355985340

Bases of 20006491115970

• Binary: 100100011001000011111110010111101000111000010₂
• Hexadecimal: 0x12321FCBD1C2
• Base-36: 73AUS9AKI

Squares and roots of 20006491115970

• 20006491115970 squared (20006491115970²) is 400259686773386535989040900
• 20006491115970 cubed (20006491115970³) is 8007791867512692646895559443130973173000
• The square root of 20006491115970 is 4472861.6249521961
• The cube root of 20006491115970 is 27147.1124482329

Scales and comparisons

• 20,006,491,115,970 seconds is equal to 636,144 years, 27 weeks, 5 days, 3 hours, 19 minutes, 30 seconds.
• To count from 1 to 20,006,491,115,970 would take you about one million, five hundred ninety thousand, three hundred sixty-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 20006491115970 cubic inches would be around 2262.3 feet tall.

Recreational maths with 20006491115970

• 20006491115970 backwards is 07951119460002
• 20006491115970 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20006491115970's digits is 45
• More coming soon!