20138268132720
20,138,268,132,720 is an even composite number composed of seven prime numbers multiplied together.
20138268132720 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 20138268132720:
24 × 32 × 5 × 43 × 67 × 2521 × 3851
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 43 × 67 × 2521 × 3851)See below for interesting mathematical facts about the number 20138268132720 from the Numbermatics database.
Names of 20138268132720
- Cardinal: 20138268132720 can be written as Twenty trillion, one hundred thirty-eight billion, two hundred sixty-eight million, one hundred thirty-two thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 2.013826813272 × 1013
Factors of 20138268132720
Divisors of 20138268132720
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 43 45 48 60 67 72 80 86 90 120 129 134 144 172 180 201 215 240 258 268 335 344 360 387 402 430 516 536 603 645 670 688 720 774 804 860 1005 1032 1072 1206 1290 1340 1548 1608 1720 1935 2010 2064 2412 2521 2580 2680 2881 3015 3096 3216 3440 3851 3870 4020 4824 5042 5160 5360 5762 6030 6192 7563 7702 7740 8040 8643 9648 10084 10320 11524 11553 12060 12605 14405 15126 15404 15480 16080 17286 19255 20168 22689 23048 23106 24120 25210 25929 28810 30252 30808 30960 34572 34659 37815 38510 40336 43215 45378 46096 46212 48240 50420 51858 57620 57765 60504 61616 69144 69318 75630 77020 86430 90756 92424 100840 103716 108403 113445 115240 115530 121008 129645 138288 138636 151260 154040 165593 168907 172860 173295 181512 184848 201680 207432 216806 226890 230480 231060 258017 259290 277272 302520 308080 325209 331186 337814 345720 346590 363024 414864 433612 453780 462120 496779 506721 516034 518580 542015 554544 605040 650418 662372 675628 691440 693180 774051 827965 844535 867224 907560 924240 975627 993558 1013442 1032068 1037160 1084030 1290085 1300836 1324744 1351256 1386360 1490337 1520163 1548102 1626045 1655930 1689070 1734448 1815120 1951254 1987116 2026884 2064136 2074320 2168060 2322153 2483895 2533605 2580170 2601672 2649488 2702512 2772720 2980674 3040326 3096204 3252090 3311860 3378140 3870255 3902508 3974232 4053768 4128272 4336120 4644306 4878135 4967790 5067210 5160340 5203344 5961348 6080652 6192408 6504180 6623720 6756280 7263001 7451685 7600815 7740510 7805016 7948464 8107536 8672240 9288612 9708371 9756270 9935580 10134420 10320680 11094731 11610765 11922696 12161304 12384816 13008360 13247440 13512560 14526002 14903370 15201630 15481020 15610032 18577224 19416742 19512540 19871160 20268840 20641360 21789003 22189462 23221530 23845392 24322608 26016720 29052004 29125113 29806740 30403260 30962040 33284193 36315005 37154448 38833484 39025080 39742320 40537680 43578006 44378924 46443060 48541855 55473655 58104008 58250226 59613480 60806520 61924080 65367009 66568386 72630010 77666968 78050160 87156012 87375339 88757848 92886120 97083710 99852579 108945015 110947310 116208016 116500452 119226960 121613040 130734018 133136772 145260020 145625565 155333936 166420965 174312024 174750678 177515696 185772240 194167420 199705158 217890030 221894620 233000904 261468036 266273544 290520040 291251130 326835045 332841930 348624048 349501356 388334840 399410316 417459953 435780060 436876695 443789240 466001808 499262895 522936072 532547088 581040080 582502260 650460857 653670090 665683860 699002712 776669680 798820632 834919906 871560120 873753390 887578480 998525790 1045872144 1165004520 1252379859 1300921714 1307340180 1331367720 1398005424 1597641264 1669839812 1743120240 1747506780 1951382571 1997051580 2087299765 2330009040 2504759718 2601843428 2614680360 2662735440 3252304285 3339679624 3495013560 3757139577 3902765142 3994103160 4174599530 5009519436 5203686856 5229360720 5854147713 6261899295 6504608570 6679359248 6990027120 7514279154 7805530284 7988206320 8349199060 9756912855 10019038872 10407373712 11708295426 12523798590 13009217140 15028558308 15611060568 16698398120 18785697885 19513825710 20038077744 23416590852 25047597180 26018434280 27969816851 29270738565 30057116616 31222121136 33396796240 37571395770 39027651420 46833181704 50095194360 52036868560 55939633702 58541477130 60114233232 75142791540 78055302840 83909450553 93666363408 100190388720 111879267404 117082954260 139849084255 150285583080 156110605680 167818901106 223758534808 234165908520 251728351659 279698168510 300571166160 335637802212 419547252765 447517069616 468331817040 503456703318 559396337020 671275604424 839094505530 1006913406636 1118792674040 1258641758295 1342551208848 1678189011060 2013826813272 2237585348080 2517283516590 3356378022120 4027653626544 5034567033180 6712756044240 10069134066360 20138268132720
- Sum of all divisors σ(n): 70282830968064
- Sum of proper divisors (its aliquot sum) s(n): 50144562835344
- 20138268132720 is an abundant number, because the sum of its proper divisors (50144562835344) is greater than itself. Its abundance is 30006294702624
Bases of 20138268132720
- Binary: 1001001010000110011100101000110000101011100002
- Hexadecimal: 0x1250CE518570
- Base-36: 74ZE4W3G0
Squares and roots of 20138268132720
- 20138268132720 squared (201382681327202) is 405549843385325875534598400
- 20138268132720 cubed (201382681327203) is 8167071487276294962950836052523099648000
-
The
square root of 20138268132720 is 4487568.1758297555 -
The
cube root of 20138268132720 is 27206.5854750427
Scales and comparisons
How big is 20138268132720?- 20,138,268,132,720 seconds is equal to 640,334 years, 33 weeks, 2 hours, 12 minutes.
-
To count from 1 to 20,138,268,132,720 would take you about one million, six hundred thousand, eight hundred thirty-six 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 20138268132720 cubic inches would be around 2267.2 feet tall.
Recreational maths with 20138268132720
- 20138268132720 backwards is 02723186283102
- 20138268132720 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 20138268132720's digits is 45
- More coming soon!
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The information we have on file for 20138268132720 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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