12987379425280
12,987,379,425,280 is an even composite number composed of six prime numbers multiplied together.
12987379425280 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 12987379425280:
213 × 5 × 13 × 89 × 179 × 1531
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 89 × 179 × 1531)See below for interesting mathematical facts about the number 12987379425280 from the Numbermatics database.
Names of 12987379425280
- Cardinal: 12987379425280 can be written as Twelve trillion, nine hundred eighty-seven billion, three hundred seventy-nine million, four hundred twenty-five thousand, two hundred eighty.
Scientific notation
- Scientific notation: 1.298737942528 × 1013
Factors of 12987379425280
Divisors of 12987379425280
- Number of divisors d(n): 448
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 89 104 128 130 160 178 179 208 256 260 320 356 358 416 445 512 520 640 712 716 832 890 895 1024 1040 1157 1280 1424 1432 1531 1664 1780 1790 2048 2080 2314 2327 2560 2848 2864 3062 3328 3560 3580 4096 4160 4628 4654 5120 5696 5728 5785 6124 6656 7120 7160 7655 8192 8320 9256 9308 10240 11392 11456 11570 11635 12248 13312 14240 14320 15310 15931 16640 18512 18616 19903 20480 22784 22912 23140 23270 24496 26624 28480 28640 30620 31862 33280 37024 37232 39806 40960 45568 45824 46280 46540 48992 53248 56960 57280 61240 63724 66560 74048 74464 79612 79655 91136 91648 92560 93080 97984 99515 106496 113920 114560 122480 127448 133120 136259 148096 148928 159224 159310 182272 183296 185120 186160 195968 199030 207103 227840 229120 244960 254896 266240 272518 274049 296192 297856 318448 318620 364544 366592 370240 372320 391936 398060 414206 455680 458240 489920 509792 532480 545036 548098 592384 595712 636896 637240 681295 729088 733184 740480 744640 783872 796120 828412 911360 916480 979840 1019584 1035515 1090072 1096196 1184768 1191424 1273792 1274480 1362590 1370245 1466368 1480960 1489280 1567744 1592240 1656824 1771367 1822720 1832960 1959680 2039168 2071030 2180144 2192392 2369536 2382848 2547584 2548960 2725180 2740490 2961920 2978560 3135488 3184480 3313648 3542734 3562637 3645440 3665920 3919360 4078336 4142060 4360288 4384784 4739072 4765696 5095168 5097920 5450360 5480980 5923840 5957120 6270976 6368960 6627296 7085468 7125274 7331840 7838720 8156672 8284120 8720576 8769568 8856835 9478144 9531392 10190336 10195840 10900720 10961960 11847680 11914240 12541952 12737920 13254592 14170936 14250548 15677440 16313344 16568240 17441152 17539136 17713670 17813185 19062784 20380672 20391680 21801440 21923920 23695360 23828480 24390361 25475840 26509184 28341872 28501096 31354880 32626688 33136480 34882304 35078272 35427340 35626370 40761344 40783360 43602880 43847840 47390720 47656960 48780722 50951680 53018368 56683744 57002192 62709760 65253376 66272960 69764608 70156544 70854680 71252740 81522688 81566720 87205760 87695680 95313920 97561444 101903360 106036736 113367488 114004384 121951805 130506752 132545920 139529216 140313088 141709360 142505480 163045376 163133440 174411520 175391360 195122888 203806720 212073472 226734976 228008768 243903610 265091840 279058432 280626176 283418720 285010960 317074693 326266880 348823040 350782720 390245776 407613440 424146944 453469952 456017536 487807220 530183680 558116864 561252352 566837440 570021920 634149386 652533760 697646080 701565440 780491552 815226880 848293888 906939904 912035072 975614440 1060367360 1116233728 1122504704 1133674880 1140043840 1268298772 1395292160 1403130880 1560983104 1585373465 1696587776 1813879808 1824070144 1951228880 2120734720 2245009408 2267349760 2280087680 2536597544 2790584320 2806261760 3121966208 3170746930 3627759616 3648140288 3902457760 4241469440 4534699520 4560175360 5073195088 5581168640 5612523520 6243932416 6341493860 7255519232 7296280576 7804915520 8482938880 9069399040 9120350720 10146390176 11225047040 12487864832 12682987720 14511038464 14592561152 15609831040 18138798080 18240701440 20292780352 24975729664 25365975440 29185122304 31219662080 36277596160 36481402880 40585560704 49951459328 50731950880 62439324160 72555192320 72962805760 81171121408 99902918656 101463901760 124878648320 145925611520 162342242816 199805837312 202927803520 249757296640 324684485632 405855607040 499514593280 649368971264 811711214080 999029186560 1298737942528 1623422428160 2597475885056 3246844856320 6493689712640 12987379425280
- Sum of all divisors σ(n): 34154387164800
- Sum of proper divisors (its aliquot sum) s(n): 21167007739520
- 12987379425280 is an abundant number, because the sum of its proper divisors (21167007739520) is greater than itself. Its abundance is 8179628314240
Bases of 12987379425280
- Binary: 101111001111110111000010001100100000000000002
- Hexadecimal: 0xBCFDC232000
- Base-36: 4LQBIDVR4
Squares and roots of 12987379425280
- 12987379425280 squared (129873794252802) is 168672024336186263103078400
- 12987379425280 cubed (129873794252803) is 2190607578484112923206689219990781952000
-
The
square root of 12987379425280 is 3603800.6916698377 -
The
cube root of 12987379425280 is 23505.7353891749
Scales and comparisons
How big is 12987379425280?- 12,987,379,425,280 seconds is equal to 412,958 years, 25 weeks, 4 days, 11 hours, 54 minutes, 40 seconds.
-
To count from 1 to 12,987,379,425,280 would take you about one million, thirty-two thousand, three hundred ninety-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 12987379425280 cubic inches would be around 1958.8 feet tall.
Recreational maths with 12987379425280
- 12987379425280 backwards is 08252497378921
- The number of decimal digits it has is: 14
- The sum of 12987379425280's digits is 67
- More coming soon!
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