12424142640
12,424,142,640 is an even composite number composed of eight prime numbers multiplied together.
12424142640 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 12424142640:
24 × 3 × 5 × 7 × 13 × 17 × 109 × 307
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 13 × 17 × 109 × 307)See below for interesting mathematical facts about the number 12424142640 from the Numbermatics database.
Names of 12424142640
- Cardinal: 12424142640 can be written as Twelve billion, four hundred twenty-four million, one hundred forty-two thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.242414264 × 1010
Factors of 12424142640
Divisors of 12424142640
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 16 17 20 21 24 26 28 30 34 35 39 40 42 48 51 52 56 60 65 68 70 78 80 84 85 91 102 104 105 109 112 119 120 130 136 140 156 168 170 182 195 204 208 210 218 221 238 240 255 260 272 273 280 307 312 327 336 340 357 364 390 408 420 436 442 455 476 510 520 545 546 560 595 614 624 654 663 680 714 728 763 780 816 840 872 884 910 921 952 1020 1040 1090 1092 1105 1190 1228 1308 1326 1360 1365 1417 1428 1456 1526 1535 1547 1560 1635 1680 1744 1768 1785 1820 1842 1853 1904 2040 2149 2180 2184 2210 2289 2380 2456 2616 2652 2730 2834 2856 3052 3070 3094 3120 3270 3315 3536 3570 3640 3684 3706 3815 3991 4080 4251 4298 4360 4368 4420 4578 4605 4641 4760 4912 5219 5232 5304 5460 5559 5668 5712 6104 6140 6188 6447 6540 6630 7085 7140 7280 7368 7412 7630 7735 7982 8502 8596 8720 8840 9156 9210 9265 9282 9520 9919 10438 10608 10745 10920 11118 11336 11445 11973 12208 12280 12376 12894 12971 13080 13260 14170 14280 14736 14824 15260 15470 15657 15964 17004 17192 17680 18312 18420 18530 18564 19838 19955 20876 21255 21490 21840 22236 22672 22890 23205 23946 24089 24560 24752 25788 25942 26095 26160 26520 27795 27937 28340 28560 29648 29757 30520 30940 31314 31928 32235 33463 34008 34384 36533 36624 36840 37060 37128 38913 39676 39910 41752 42510 42980 44472 45780 46410 47892 48178 49595 51576 51884 52190 53040 55590 55874 56680 59514 59865 61040 61880 62628 63856 64470 64855 66926 67847 68016 72267 73066 73680 74120 74256 77826 78285 79352 79820 83504 83811 85020 85960 88944 91560 92820 95784 96356 99190 100389 103152 103768 104380 109599 111180 111748 113360 119028 119730 120445 123760 125256 128940 129710 133852 135694 139685 144534 146132 148240 148785 155652 156570 158704 159640 167315 167622 168623 170040 171920 182665 183120 185640 191568 192712 194565 198380 200778 203541 207536 208760 219198 222360 223496 234241 238056 239460 240890 250512 257880 259420 267704 271388 279370 289068 292264 297570 311304 313140 319280 334630 335244 337246 339235 340080 361335 365330 371280 385424 389130 396760 401556 407082 417520 419055 435019 438396 444720 446992 468482 474929 476112 478920 481780 501945 505869 515760 518840 535408 542776 547995 558740 568871 578136 584528 595140 622608 626280 669260 670488 674492 678470 702723 722670 730660 778260 793520 803112 814164 838110 843115 870038 876792 936964 949858 957840 963560 1003890 1011738 1017705 1037680 1085552 1095990 1117480 1137742 1156272 1171205 1190280 1252560 1305057 1338520 1340976 1348984 1356940 1405446 1424787 1445340 1461320 1556520 1606224 1628328 1676220 1686230 1706613 1740076 1753584 1873928 1899716 1927120 2007780 2023476 2035410 2175095 2191980 2234960 2275484 2342410 2374645 2380560 2529345 2610114 2677040 2697968 2713880 2810892 2844355 2849574 2890680 2922640 3045133 3113040 3256656 3352440 3372460 3413226 3480152 3513615 3747856 3799432 3982097 4015560 4046952 4070820 4350190 4383960 4550968 4684820 4749290 5058690 5220228 5427760 5621784 5688710 5699148 5781360 6090266 6525285 6704880 6744920 6826452 6960304 7027230 7123935 7395323 7598864 7964194 8031120 8093904 8141640 8533065 8700380 8767920 9101936 9135399 9369640 9498580 10117380 10440456 11243568 11377420 11398296 11946291 12180532 13050570 13489840 13652904 14054460 14247870 14790646 15225665 15928388 16283280 17066130 17400760 18270798 18739280 18997160 19910485 20234760 20880912 22185969 22754840 22796592 23892582 24361064 26101140 27305808 28108920 28495740 29581292 30451330 31856776 34132260 34801520 36541596 36976615 37994320 39820970 40469520 44371938 45509680 45676995 47785164 48722128 51767261 52202280 56217840 56991480 59162584 59731455 60902660 63713552 68264520 73083192 73953230 79641940 88743876 91353990 95570328 103534522 104404560 110929845 113982960 118325168 119462910 121805320 136529040 146166384 147906460 155301783 159283880 177487752 182707980 191140656 207069044 221859690 238925820 243610640 258836305 295812920 310603566 318567760 354975504 365415960 414138088 443719380 477851640 517672610 591625840 621207132 730831920 776508915 828276176 887438760 955703280 1035345220 1242414264 1553017830 1774877520 2070690440 2484828528 3106035660 4141380880 6212071320 12424142640
- Sum of all divisors σ(n): 50816747520
- Sum of proper divisors (its aliquot sum) s(n): 38392604880
- 12424142640 is an abundant number, because the sum of its proper divisors (38392604880) is greater than itself. Its abundance is 25968462240
Bases of 12424142640
- Binary: 10111001001000100101011111001100002
- Hexadecimal: 0x2E4895F30
- Base-36: 5PH0HTC
Squares and roots of 12424142640
- 12424142640 squared (124241426402) is 154359320339066169600
- 12424142640 cubed (124241426403) is 1917782213706011255508831744000
-
The
square root of 12424142640 is 111463.6381964989 -
The
cube root of 12424142640 is 2316.0902390259
Scales and comparisons
How big is 12424142640?- 12,424,142,640 seconds is equal to 395 years, 2 weeks, 3 days, 22 hours, 44 minutes.
-
To count from 1 to 12,424,142,640 would take you about seven hundred ninety 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 12424142640 cubic inches would be around 193 feet tall.
Recreational maths with 12424142640
- 12424142640 backwards is 04624142421
- 12424142640 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12424142640's digits is 30
- More coming soon!
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