42345897440
42,345,897,440 is an even composite number composed of seven prime numbers multiplied together.
42345897440 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 42345897440:
25 × 5 × 7 × 11 × 292 × 61 × 67
(2 × 2 × 2 × 2 × 2 × 5 × 7 × 11 × 29 × 29 × 61 × 67)See below for interesting mathematical facts about the number 42345897440 from the Numbermatics database.
Names of 42345897440
- Cardinal: 42345897440 can be written as Forty-two billion, three hundred forty-five million, eight hundred ninety-seven thousand, four hundred forty.
Scientific notation
- Scientific notation: 4.234589744 × 1010
Factors of 42345897440
Divisors of 42345897440
- Number of divisors d(n): 576
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Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 28 29 32 35 40 44 55 56 58 61 67 70 77 80 88 110 112 116 122 134 140 145 154 160 176 203 220 224 232 244 268 280 290 305 308 319 335 352 385 406 427 440 464 469 488 536 560 580 610 616 638 670 671 737 770 812 841 854 880 928 938 976 1015 1072 1120 1160 1220 1232 1276 1340 1342 1474 1540 1595 1624 1682 1708 1760 1769 1876 1943 1952 2030 2135 2144 2233 2320 2345 2440 2464 2552 2680 2684 2948 3080 3190 3248 3355 3364 3416 3538 3685 3752 3886 4060 4087 4205 4270 4466 4640 4690 4697 4880 5104 5159 5360 5368 5887 5896 6160 6380 6496 6710 6728 6832 7076 7370 7504 7772 8120 8174 8410 8540 8845 8932 9251 9380 9394 9715 9760 10208 10318 10720 10736 11165 11774 11792 12320 12383 12760 13420 13456 13601 13664 14152 14740 15008 15544 16240 16348 16820 17080 17690 17864 18502 18760 18788 19430 19459 20435 20636 21373 21472 22330 23485 23548 23584 24766 25520 25795 26840 26912 27202 28304 28609 29435 29480 31088 32480 32696 33640 34160 35380 35728 37004 37520 37576 38860 38918 40870 41272 42746 44660 44957 46255 46970 47096 49532 51040 51301 51590 53680 54404 56347 56608 57218 58870 58960 61915 62176 64757 65392 67280 68005 68320 70760 71456 74008 75040 75152 77720 77836 81740 82544 85492 89320 89914 92510 93940 94192 97295 99064 102602 103180 106865 107360 108808 112694 114436 117740 117920 118523 123830 129514 130784 134560 136010 136213 141520 143045 148016 149611 150304 155440 155672 163480 165088 170984 178640 179828 185020 187880 188384 194590 198128 205204 206360 213730 217616 224785 225388 228872 235480 237046 247660 256505 259028 272020 272426 281735 283040 286090 296032 299222 310880 311344 314699 323785 326960 341968 357280 359107 359656 370040 375760 389180 394429 396256 410408 412720 427460 435232 449570 450776 457744 470960 474092 495320 513010 518056 544040 544852 563470 564311 572180 592615 598444 619817 622688 629398 647570 653920 681065 683936 718214 719312 740080 748055 751520 778360 788858 820816 825440 829661 854920 899140 901552 915488 941920 948184 990640 1026020 1036112 1088080 1089704 1126940 1128622 1144360 1185230 1196888 1239634 1258796 1295140 1303753 1362130 1436428 1438624 1480160 1496110 1556720 1573495 1577716 1641632 1659322 1709840 1795535 1798280 1803104 1896368 1972145 1981280 2052040 2072224 2176160 2179408 2253880 2257244 2288720 2370460 2393776 2479268 2517592 2590280 2607506 2724260 2821555 2872856 2992220 3099085 3113440 3146990 3155432 3318644 3419680 3437167 3591070 3596560 3792736 3944290 3950177 4104080 4148305 4338719 4358816 4507760 4514488 4577440 4740920 4787552 4958536 5035184 5180560 5215012 5448520 5643110 5745712 5984440 6198170 6293980 6310864 6518765 6637288 6874334 7182140 7193120 7888580 7900354 8208160 8296610 8677438 9015520 9028976 9126271 9481840 9917072 10070368 10361120 10430024 10897040 11286220 11491424 11968880 12396340 12587960 12621728 13037530 13274576 13748668 14364280 15777160 15800708 16593220 17185835 17354876 18057952 18252542 18963680 19750885 19834144 20860048 21693595 21794080 22572440 23937760 24060169 24792680 25175920 26075060 26549152 27497336 28728560 31554320 31601416 33186440 34371670 34709752 36505084 37808837 39501770 41720096 43387190 45144880 45631355 48120338 49585360 50351840 52150120 54994672 57457120 63108640 63202832 66372880 68743340 69419504 73010168 75617674 79003540 86774380 90289760 91262710 96240676 99170720 104300240 109989344 120300845 126405664 132745760 137486680 138839008 146020336 151235348 158007080 173548760 182525420 189044185 192481352 208600480 240601690 264661859 274973360 292040672 302470696 316014160 347097520 365050840 378088370 384962704 481203380 529323718 549946720 604941392 632028320 694195040 730101680 756176740 769925408 962406760 1058647436 1209882784 1323309295 1460203360 1512353480 1924813520 2117294872 2646618590 3024706960 3849627040 4234589744 5293237180 6049413920 8469179488 10586474360 21172948720 42345897440
- Sum of all divisors σ(n): 133254471168
- Sum of proper divisors (its aliquot sum) s(n): 90908573728
- 42345897440 is an abundant number, because the sum of its proper divisors (90908573728) is greater than itself. Its abundance is 48562676288
Bases of 42345897440
- Binary: 1001110111000000001100011101111000002
- Hexadecimal: 0x9DC031DE0
- Base-36: JGBNJKW
Squares and roots of 42345897440
- 42345897440 squared (423458974402) is 1793175029998998553600
- 42345897440 cubed (423458974403) is 75933605912306516053453942784000
-
The
square root of 42345897440 is 205781.1882558753 -
The
cube root of 42345897440 is 3485.5430181267
Scales and comparisons
How big is 42345897440?- 42,345,897,440 seconds is equal to 1,346 years, 24 weeks, 2 days, 13 hours, 17 minutes, 20 seconds.
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To count from 1 to 42,345,897,440 would take you about two thousand, six hundred ninety-two 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 42345897440 cubic inches would be around 290.5 feet tall.
Recreational maths with 42345897440
- 42345897440 backwards is 04479854324
- The number of decimal digits it has is: 11
- The sum of 42345897440's digits is 50
- More coming soon!
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