121315031987200
121,315,031,987,200 is an even composite number composed of five prime numbers multiplied together.
121315031987200 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred ninety-six divisors.
Prime factorization of 121315031987200:
210 × 52 × 412 × 1061 × 2657
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 41 × 41 × 1061 × 2657)See below for interesting mathematical facts about the number 121315031987200 from the Numbermatics database.
Names of 121315031987200
- Cardinal: 121315031987200 can be written as One hundred twenty-one trillion, three hundred fifteen billion, thirty-one million, nine hundred eighty-seven thousand, two hundred.
Scientific notation
- Scientific notation: 1.213150319872 × 1014
Factors of 121315031987200
Divisors of 121315031987200
- Number of divisors d(n): 396
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 41 50 64 80 82 100 128 160 164 200 205 256 320 328 400 410 512 640 656 800 820 1024 1025 1061 1280 1312 1600 1640 1681 2050 2122 2560 2624 2657 3200 3280 3362 4100 4244 5120 5248 5305 5314 6400 6560 6724 8200 8405 8488 10496 10610 10628 12800 13120 13285 13448 16400 16810 16976 20992 21220 21256 25600 26240 26525 26570 26896 32800 33620 33952 41984 42025 42440 42512 43501 52480 53050 53140 53792 65600 66425 67240 67904 84050 84880 85024 87002 104960 106100 106280 107584 108937 131200 132850 134480 135808 168100 169760 170048 174004 209920 212200 212560 215168 217505 217874 262400 265700 268960 271616 336200 339520 340096 348008 424400 425120 430336 435010 435748 524800 531400 537920 543232 544685 672400 679040 680192 696016 848800 850240 860672 870020 871496 1049600 1062800 1075840 1086464 1087525 1089370 1344800 1358080 1360384 1392032 1697600 1700480 1721344 1740040 1742992 1783541 2125600 2151680 2175050 2178740 2689600 2716160 2720768 2723425 2784064 2819077 3395200 3400960 3480080 3485984 3567082 4251200 4303360 4350100 4357480 4466417 5379200 5432320 5446850 5568128 5638154 6790400 6801920 6960160 6971968 7134164 8502400 8606720 8700200 8714960 8917705 8932834 10758400 10893700 11136256 11276308 13580800 13603840 13920320 13943936 14095385 14268328 17004800 17400400 17429920 17835410 17865668 21516800 21787400 22272512 22332085 22552616 27161600 27840640 27887872 28190770 28536656 34009600 34800800 34859840 35670820 35731336 43033600 43574800 44545024 44588525 44664170 45105232 55681280 55775744 56381540 57073312 68019200 69601600 69719680 70476925 71341640 71462672 87149600 89177050 89328340 90210464 111362560 111551488 111660425 112763080 114146624 115582157 139203200 139439360 140953850 142683280 142925344 174299200 178354100 178656680 180420928 222725120 223320850 225526160 228293248 231164314 278406400 278878720 281907700 285366560 285850688 348598400 356708200 357313360 360841856 446641700 451052320 456586496 462328628 556812800 557757440 563815400 570733120 571701376 577910785 697196800 713416400 714626720 721683712 893283400 902104640 913172992 924657256 1113625600 1127630800 1141466240 1143402752 1155821570 1394393600 1426832800 1429253440 1443367424 1786566800 1804209280 1826345984 1849314512 2255261600 2282932480 2286805504 2311643140 2788787200 2853665600 2858506880 2886734848 2889553925 3573133600 3608418560 3698629024 4510523200 4565864960 4573611008 4623286280 4738868437 5707331200 5717013760 5779107850 7146267200 7216837120 7397258048 9021046400 9131729920 9246572560 9477736874 11414662400 11434027520 11558215700 14292534400 14433674240 14794516096 18042092800 18493145120 18955473748 22829324800 22868055040 23116431400 23694342185 28585068800 29589032192 36084185600 36986290240 37910947496 45658649600 46232862800 47388684370 57170137600 59178064384 72168371200 73972580480 75821894992 92465725600 94777368740 114340275200 118356128768 118471710925 147945160960 151643789984 184931451200 189554737480 236943421850 295890321920 303287579968 369862902400 379109474960 473886843700 591780643840 606575159936 739725804800 758218949920 947773687400 1213150319872 1479451609600 1516437899840 1895547374800 2426300639744 2958903219200 3032875799680 3791094749600 4852601279488 6065751599360 7582189499200 12131503198720 15164378998400 24263006397440 30328757996800 60657515993600 121315031987200
- Sum of all divisors σ(n): 308634383625156
- Sum of proper divisors (its aliquot sum) s(n): 187319351637956
- 121315031987200 is an abundant number, because the sum of its proper divisors (187319351637956) is greater than itself. Its abundance is 66004319650756
Bases of 121315031987200
- Binary: 110111001010101110110110110001100110100000000002
- Hexadecimal: 0x6E55DB633400
- Base-36: 1703CTS7WG
Squares and roots of 121315031987200
- 121315031987200 squared (1213150319872002) is 14717336986055359180963840000
- 121315031987200 cubed (1213150319872003) is 1785434207229707539388613442926542848000000
-
The
square root of 121315031987200 is 11014310.3273514133 -
The
cube root of 121315031987200 is 49503.7621855283
Scales and comparisons
How big is 121315031987200?- 121,315,031,987,200 seconds is equal to 3,857,442 years, 39 weeks, 5 days, 12 hours, 26 minutes, 40 seconds.
-
To count from 1 to 121,315,031,987,200 would take you about nine million, six hundred forty-three thousand, six hundred 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 121315031987200 cubic inches would be around 4125.3 feet tall.
Recreational maths with 121315031987200
- 121315031987200 backwards is 002789130513121
- The number of decimal digits it has is: 15
- The sum of 121315031987200's digits is 43
- More coming soon!
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