42490684000
42,490,684,000 is an even composite number composed of five prime numbers multiplied together.
42490684000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 42490684000:
25 × 53 × 17 × 292 × 743
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 17 × 29 × 29 × 743)See below for interesting mathematical facts about the number 42490684000 from the Numbermatics database.
Names of 42490684000
- Cardinal: 42490684000 can be written as Forty-two billion, four hundred ninety million, six hundred eighty-four thousand.
Scientific notation
- Scientific notation: 4.2490684 × 1010
Factors of 42490684000
Divisors of 42490684000
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 5 8 10 16 17 20 25 29 32 34 40 50 58 68 80 85 100 116 125 136 145 160 170 200 232 250 272 290 340 400 425 464 493 500 544 580 680 725 743 800 841 850 928 986 1000 1160 1360 1450 1486 1682 1700 1972 2000 2125 2320 2465 2720 2900 2972 3364 3400 3625 3715 3944 4000 4205 4250 4640 4930 5800 5944 6728 6800 7250 7430 7888 8410 8500 9860 11600 11888 12325 12631 13456 13600 14297 14500 14860 15776 16820 17000 18575 19720 21025 21547 23200 23776 24650 25262 26912 28594 29000 29720 33640 34000 37150 39440 42050 43094 49300 50524 57188 58000 59440 61625 63155 67280 68000 71485 74300 78880 84100 86188 92875 98600 101048 105125 107735 114376 116000 118880 123250 126310 134560 142970 148600 168200 172376 185750 197200 202096 210250 215470 228752 246500 252620 285940 297200 315775 336400 344752 357425 366299 371500 394400 404192 420500 430940 457504 493000 505240 538675 571880 594400 624863 631550 672800 689504 714850 732598 743000 841000 861880 986000 1010480 1077350 1143760 1249726 1263100 1429700 1465196 1486000 1578875 1682000 1723760 1787125 1831495 1972000 2020960 2154700 2287520 2499452 2526200 2693375 2859400 2930392 2972000 3124315 3157750 3364000 3447520 3574250 3662990 4309400 4998904 5052400 5386750 5718800 5860784 6248630 6315500 7148500 7325980 8618800 9157475 9997808 10104800 10622671 10773500 11437600 11721568 12497260 12631000 14297000 14651960 15621575 17237600 18314950 19995616 21245342 21547000 24994520 25262000 28594000 29303920 31243150 36629900 42490684 43094000 45787375 49989040 50524000 53113355 57188000 58607840 62486300 73259800 78107875 84981368 86188000 91574750 99978080 106226710 124972600 146519600 156215750 169962736 183149500 212453420 249945200 265566775 293039200 312431500 339925472 366299000 424906840 499890400 531133550 624863000 732598000 849813680 1062267100 1249726000 1327833875 1465196000 1699627360 2124534200 2499452000 2655667750 4249068400 5311335500 8498136800 10622671000 21245342000 42490684000
- Sum of all divisors σ(n): 114638037696
- Sum of proper divisors (its aliquot sum) s(n): 72147353696
- 42490684000 is an abundant number, because the sum of its proper divisors (72147353696) is greater than itself. Its abundance is 29656669696
Bases of 42490684000
- Binary: 1001111001001010010001100010011000002
- Hexadecimal: 0x9E4A46260
- Base-36: JIPUTLS
Squares and roots of 42490684000
- 42490684000 squared (424906840002) is 1805458226787856000000
- 42490684000 cubed (424906840003) is 76715154989643124333504000000000
-
The
square root of 42490684000 is 206132.6854237339 -
The
cube root of 42490684000 is 3489.5110192503
Scales and comparisons
How big is 42490684000?- 42,490,684,000 seconds is equal to 1,351 years, 3 weeks, 5 days, 7 hours, 46 minutes, 40 seconds.
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To count from 1 to 42,490,684,000 would take you about two thousand, seven hundred 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 42490684000 cubic inches would be around 290.8 feet tall.
Recreational maths with 42490684000
- 42490684000 backwards is 00048609424
- The number of decimal digits it has is: 11
- The sum of 42490684000's digits is 37
- More coming soon!
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