12949242240
12,949,242,240 is an even composite number composed of seven prime numbers multiplied together.
12949242240 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 12949242240:
27 × 3 × 5 × 11 × 37 × 73 × 227
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 37 × 73 × 227)See below for interesting mathematical facts about the number 12949242240 from the Numbermatics database.
Names of 12949242240
- Cardinal: 12949242240 can be written as Twelve billion, nine hundred forty-nine million, two hundred forty-two thousand, two hundred forty.
Scientific notation
- Scientific notation: 1.294924224 × 1010
Factors of 12949242240
Divisors of 12949242240
- Number of divisors d(n): 512
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 37 40 44 48 55 60 64 66 73 74 80 88 96 110 111 120 128 132 146 148 160 165 176 185 192 219 220 222 227 240 264 292 296 320 330 352 365 370 384 407 438 440 444 454 480 528 555 584 592 640 660 681 704 730 740 803 814 876 880 888 908 960 1056 1095 1110 1135 1168 1184 1221 1320 1362 1408 1460 1480 1606 1628 1752 1760 1776 1816 1920 2035 2112 2190 2220 2270 2336 2368 2409 2442 2497 2640 2701 2724 2920 2960 3212 3256 3405 3504 3520 3552 3632 4015 4070 4224 4380 4440 4540 4672 4736 4818 4884 4994 5280 5402 5448 5840 5920 6105 6424 6512 6810 7008 7040 7104 7264 7491 8030 8103 8140 8399 8760 8880 9080 9344 9636 9768 9988 10560 10804 10896 11680 11840 12045 12210 12485 12848 13024 13505 13620 14016 14208 14528 14982 16060 16206 16280 16571 16798 17520 17760 18160 19272 19536 19976 21120 21608 21792 23360 23680 24090 24420 24970 25197 25696 26048 27010 27240 28032 29056 29711 29964 32120 32412 32560 33142 33596 35040 35520 36320 37455 38544 39072 39952 40515 41995 43216 43584 46720 48180 48840 49713 49940 50394 51392 52096 54020 54480 59422 59928 64240 64824 65120 66284 67192 70080 71040 72640 74910 77088 78144 79904 81030 82855 83990 86432 87168 89133 92389 96360 97680 99426 99880 100788 102784 108040 108960 118844 119856 125985 128480 129648 130240 132568 134384 140160 145280 148555 149820 154176 156288 159808 162060 165710 167980 172864 178266 182281 184778 192720 195360 198852 199760 201576 216080 217920 237688 239712 248565 251970 256960 259296 260480 265136 268768 277167 297110 299640 308352 319616 324120 331420 335960 345728 356532 364562 369556 385440 390720 397704 399520 403152 432160 435840 445665 461945 475376 479424 497130 503940 513920 518592 530272 537536 546843 554334 594220 599280 613127 648240 662840 671920 713064 729124 739112 770880 781440 795408 799040 806304 864320 891330 911405 923890 950752 958848 994260 1007880 1037184 1060544 1075072 1093686 1108668 1188440 1198560 1226254 1296480 1325680 1343840 1385835 1426128 1458248 1478224 1541760 1590816 1598080 1612608 1728640 1782660 1822810 1839381 1847780 1901504 1988520 2015760 2121088 2187372 2217336 2376880 2397120 2452508 2592960 2651360 2687680 2734215 2771670 2852256 2916496 2956448 3065635 3181632 3225216 3565320 3645620 3678762 3695560 3803008 3977040 4031520 4374744 4434672 4753760 4794240 4905016 5185920 5302720 5375360 5468430 5543340 5704512 5832992 5912896 6131270 6363264 6744397 7130640 7291240 7357524 7391120 7954080 8063040 8749488 8869344 9196905 9507520 9810032 10605440 10936860 11086680 11409024 11665984 11825792 12262540 13488794 14261280 14582480 14715048 14782240 15908160 16126080 17498976 17738688 18393810 19015040 19620064 20233191 21873720 22173360 23331968 24525080 26977588 28522560 29164960 29430096 29564480 31816320 33721985 34997952 35477376 36787620 39240128 40466382 43747440 44346720 49050160 53955176 57045120 58329920 58860192 59128960 67443970 69995904 73575240 78480256 80932764 87494880 88693440 98100320 101165955 107910352 116659840 117720384 134887940 147150480 161865528 174989760 177386880 196200640 202331910 215820704 235440768 269775880 294300960 323731056 349979520 392401280 404663820 431641408 539551760 588601920 647462112 809327640 863282816 1079103520 1177203840 1294924224 1618655280 2158207040 2589848448 3237310560 4316414080 6474621120 12949242240
- Sum of all divisors σ(n): 47085027840
- Sum of proper divisors (its aliquot sum) s(n): 34135785600
- 12949242240 is an abundant number, because the sum of its proper divisors (34135785600) is greater than itself. Its abundance is 21186543360
Bases of 12949242240
- Binary: 11000000111101010111000001100000002
- Hexadecimal: 0x303D5C180
- Base-36: 5Y5N79C
Squares and roots of 12949242240
- 12949242240 squared (129492422402) is 167682874590200217600
- 12949242240 cubed (129492422403) is 2171366162568043347803111424000
-
The
square root of 12949242240 is 113794.7373124083 -
The
cube root of 12949242240 is 2348.2704787631
Scales and comparisons
How big is 12949242240?- 12,949,242,240 seconds is equal to 411 years, 38 weeks, 5 days, 11 hours, 44 minutes.
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To count from 1 to 12,949,242,240 would take you about eight hundred twenty-three 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 12949242240 cubic inches would be around 195.7 feet tall.
Recreational maths with 12949242240
- 12949242240 backwards is 04224294921
- The number of decimal digits it has is: 11
- The sum of 12949242240's digits is 39
- More coming soon!
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