12439972020
12,439,972,020 is an even composite number composed of seven prime numbers multiplied together.
12439972020 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 12439972020:
22 × 3 × 5 × 73 × 17 × 312 × 37
(2 × 2 × 3 × 5 × 7 × 7 × 7 × 17 × 31 × 31 × 37)See below for interesting mathematical facts about the number 12439972020 from the Numbermatics database.
Names of 12439972020
- Cardinal: 12439972020 can be written as Twelve billion, four hundred thirty-nine million, nine hundred seventy-two thousand and twenty.
Scientific notation
- Scientific notation: 1.243997202 × 1010
Factors of 12439972020
Divisors of 12439972020
- Number of divisors d(n): 576
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 17 20 21 28 30 31 34 35 37 42 49 51 60 62 68 70 74 84 85 93 98 102 105 111 119 124 140 147 148 155 170 185 186 196 204 210 217 222 238 245 255 259 294 310 340 343 357 370 372 420 434 444 465 476 490 510 518 527 555 588 595 620 629 651 686 714 735 740 777 833 868 930 961 980 1020 1029 1036 1054 1085 1110 1147 1190 1258 1295 1302 1372 1428 1470 1519 1554 1581 1666 1715 1785 1813 1860 1887 1922 2058 2108 2170 2220 2294 2380 2499 2516 2590 2604 2635 2883 2940 3038 3108 3145 3162 3255 3332 3430 3441 3570 3626 3689 3774 3844 3885 4116 4165 4340 4403 4557 4588 4805 4998 5145 5180 5270 5439 5735 5766 5831 6076 6290 6324 6510 6727 6860 6882 7140 7252 7378 7548 7595 7770 7905 8029 8330 8806 9065 9114 9435 9610 9996 10290 10540 10633 10878 11067 11470 11532 11662 12495 12580 12691 13020 13209 13454 13764 14415 14756 15190 15540 15810 16058 16337 16660 17205 17493 17612 18130 18228 18445 18870 19220 19499 20181 20580 21266 21756 22015 22134 22785 22940 23324 24087 24990 25382 25823 26418 26908 27195 28830 29155 30380 30821 31620 31899 32116 32674 33635 34410 34986 35557 36260 36890 37740 38073 38998 40145 40362 42532 44030 44268 45570 47089 48174 49011 49980 50764 51646 52836 53165 54390 55335 56203 57660 58310 58497 61642 63455 63798 65348 66045 67270 68820 69972 71114 73780 76146 77469 77996 80290 80724 81685 87465 88060 91140 92463 94178 96348 97495 98022 100905 103292 106330 106671 108780 110670 112406 114359 116620 116994 120435 123284 126910 127596 129115 132090 134540 136493 141267 142228 152292 154105 154938 159495 160580 163370 168609 174930 177785 180761 184926 188356 190365 194990 196044 201810 212660 213342 215747 221340 224812 228718 233988 235445 240870 245055 248899 253820 258230 264180 272986 281015 282534 292485 308210 309876 318990 326740 329623 337218 343077 349860 355570 361522 369852 380730 387345 389980 393421 403620 409479 426684 431494 457436 462315 470890 481740 490110 497798 516460 533355 542283 545972 562030 565068 571795 584970 604469 616420 637980 647241 659246 674436 682465 686154 706335 711140 723044 746697 761460 774690 786842 800513 818958 843045 862988 903805 924630 941780 955451 980220 988869 995596 1066710 1078735 1084566 1124060 1143590 1169940 1180263 1208938 1244495 1294482 1318492 1364930 1372308 1412670 1493394 1549380 1573684 1601026 1637916 1648115 1686090 1715385 1742293 1807610 1813407 1849260 1910902 1967105 1977738 2047395 2133420 2157470 2169132 2287180 2360526 2401539 2417876 2488990 2588964 2711415 2729860 2825340 2866353 2986788 3022345 3202052 3236205 3296230 3372180 3430770 3484586 3615220 3626814 3733485 3821804 3934210 3955476 4002565 4094790 4231283 4314940 4721052 4777255 4803078 4944345 4977980 5226879 5422830 5603591 5732706 5901315 6044690 6472410 6592460 6688157 6861540 6969172 7253628 7466970 7868420 8005130 8189580 8462566 8711465 9067035 9554510 9606156 9888690 10453758 10845660 11207182 11465412 11802630 12007695 12089380 12196051 12693849 12944820 13376314 14331765 14933940 16010260 16810773 16925132 17422930 18134070 19109020 19777380 20064471 20907516 21156415 22414364 23605260 24015390 24392102 25387698 26134395 26752628 28017955 28663530 29618981 33440785 33621546 34845860 36268140 36588153 40128942 42312830 48030780 48784204 50775396 52268790 56035910 57327060 59237962 60980255 63469245 66881570 67243092 73176306 80257884 84053865 84625660 88856943 100322355 104537580 112071820 118475924 121960510 126938490 133763140 146352612 148094905 168107730 177713886 182940765 200644710 207332867 243921020 253876980 296189810 336215460 355427772 365881530 401289420 414665734 444284715 592379620 621998601 731763060 829331468 888569430 1036664335 1243997202 1777138860 2073328670 2487994404 3109993005 4146657340 6219986010 12439972020
- Sum of all divisors σ(n): 45643046400
- Sum of proper divisors (its aliquot sum) s(n): 33203074380
- 12439972020 is an abundant number, because the sum of its proper divisors (33203074380) is greater than itself. Its abundance is 20763102360
Bases of 12439972020
- Binary: 10111001010111101011101000101101002
- Hexadecimal: 0x2E57AE8B4
- Base-36: 5PQFRUC
Squares and roots of 12439972020
- 12439972020 squared (124399720202) is 154752903858382880400
- 12439972020 cubed (124399720203) is 1925121794012033074623006408000
-
The
square root of 12439972020 is 111534.6225169565 -
The
cube root of 12439972020 is 2317.0734514247
Scales and comparisons
How big is 12439972020?- 12,439,972,020 seconds is equal to 395 years, 28 weeks, 5 days, 3 hours, 47 minutes.
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To count from 1 to 12,439,972,020 would take you about seven hundred ninety-one 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 12439972020 cubic inches would be around 193.1 feet tall.
Recreational maths with 12439972020
- 12439972020 backwards is 02027993421
- The number of decimal digits it has is: 11
- The sum of 12439972020's digits is 39
- More coming soon!
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The information we have on file for 12439972020 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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