38385040452720
38,385,040,452,720 is an even composite number composed of six prime numbers multiplied together.
38385040452720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 38385040452720:
24 × 3 × 5 × 132 × 18041 × 52457
(2 × 2 × 2 × 2 × 3 × 5 × 13 × 13 × 18041 × 52457)See below for interesting mathematical facts about the number 38385040452720 from the Numbermatics database.
Names of 38385040452720
- Cardinal: 38385040452720 can be written as Thirty-eight trillion, three hundred eighty-five billion, forty million, four hundred fifty-two thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 3.838504045272 × 1013
Factors of 38385040452720
Divisors of 38385040452720
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 39 40 48 52 60 65 78 80 104 120 130 156 169 195 208 240 260 312 338 390 507 520 624 676 780 845 1014 1040 1352 1560 1690 2028 2535 2704 3120 3380 4056 5070 6760 8112 10140 13520 18041 20280 36082 40560 52457 54123 72164 90205 104914 108246 144328 157371 180410 209828 216492 234533 262285 270615 288656 314742 360820 419656 432984 469066 524570 541230 629484 681941 703599 721640 786855 839312 865968 938132 1049140 1082460 1172665 1258968 1363882 1407198 1443280 1573710 1876264 2045823 2098280 2164920 2345330 2517936 2727764 2814396 3048929 3147420 3409705 3517995 3752528 4091646 4196560 4329840 4690660 5455528 5628792 6097858 6294840 6819410 7035990 8183292 8865233 9146787 9381320 10229115 10911056 11257584 12195716 12589680 13638820 14071980 15244645 16366584 17730466 18293574 18762640 20458230 24391432 26595699 27277640 28143960 30489290 32733168 35460932 36587148 40916460 44326165 45733935 48782864 53191398 54555280 56287920 60978580 70921864 73174296 81832920 88652330 91467870 106382796 121957160 132978495 141843728 146348592 163665840 177304660 182935740 212765592 243914320 265956990 354609320 365871480 425531184 531913980 709218640 731742960 946376737 1063827960 1892753474 2127655920 2839130211 3785506948 4731883685 5678260422 7571013896 9463767370 11356520844 12302897581 14195651055 15142027792 18927534740 22713041688 24605795162 28391302110 36908692743 37855069480 45426083376 49211590324 56782604220 61514487905 73817385486 75710138960 98423180648 113565208440 123028975810 147634770972 159937668553 184543463715 196846361296 227130416880 246057951620 295269541944 319875337106 369086927430 479813005659 492115903240 590539083888 639750674212 738173854860 799688342765 959626011318 984231806480 1279501348424 1476347709720 1599376685530 1919252022636 2399065028295 2559002696848 2952695419440 3198753371060 3838504045272 4798130056590 6397506742120 7677008090544 9596260113180 12795013484240 19192520226360 38385040452720
- Sum of all divisors σ(n): 128860684075872
- Sum of proper divisors (its aliquot sum) s(n): 90475643623152
- 38385040452720 is an abundant number, because the sum of its proper divisors (90475643623152) is greater than itself. Its abundance is 52090603170432
Bases of 38385040452720
- Binary: 10001011101001001101101011001101101100011100002
- Hexadecimal: 0x22E936B36C70
- Base-36: DLTUE0H2O
Squares and roots of 38385040452720
- 38385040452720 squared (383850404527202) is 1473411330556950822555398400
- 38385040452720 cubed (383850404527203) is 56556953526924557171564646187215963648000
-
The
square root of 38385040452720 is 6195566.1930706543 -
The
cube root of 38385040452720 is 33732.9250114989
Scales and comparisons
How big is 38385040452720?- 38,385,040,452,720 seconds is equal to 1,220,525 years, 28 weeks, 5 days, 12 hours, 52 minutes.
-
To count from 1 to 38,385,040,452,720 would take you about three million, fifty-one 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 38385040452720 cubic inches would be around 2811.1 feet tall.
Recreational maths with 38385040452720
- 38385040452720 backwards is 02725404058383
- The number of decimal digits it has is: 14
- The sum of 38385040452720's digits is 51
- More coming soon!
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