7142996250
7,142,996,250 is an even composite number composed of five prime numbers multiplied together.
7142996250 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 7142996250:
2 × 32 × 54 × 133 × 172
(2 × 3 × 3 × 5 × 5 × 5 × 5 × 13 × 13 × 13 × 17 × 17)See below for interesting mathematical facts about the number 7142996250 from the Numbermatics database.
Names of 7142996250
- Cardinal: 7142996250 can be written as Seven billion, one hundred forty-two million, nine hundred ninety-six thousand, two hundred fifty.
Scientific notation
- Scientific notation: 7.14299625 × 109
Factors of 7142996250
Divisors of 7142996250
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 3 5 6 9 10 13 15 17 18 25 26 30 34 39 45 50 51 65 75 78 85 90 102 117 125 130 150 153 169 170 195 221 225 234 250 255 289 306 325 338 375 390 425 442 450 507 510 578 585 625 650 663 750 765 845 850 867 975 1014 1105 1125 1170 1250 1275 1326 1445 1521 1530 1625 1690 1734 1875 1950 1989 2125 2197 2210 2250 2535 2550 2601 2873 2890 2925 3042 3250 3315 3750 3757 3825 3978 4225 4250 4335 4394 4875 5070 5202 5525 5625 5746 5850 6375 6591 6630 7225 7514 7605 7650 8125 8450 8619 8670 9750 9945 10625 10985 11050 11250 11271 12675 12750 13005 13182 14365 14450 14625 15210 16250 16575 17238 18785 19125 19773 19890 21125 21250 21675 21970 22542 24375 25350 25857 26010 27625 28730 29250 31875 32955 33150 33813 36125 37349 37570 38025 38250 39546 42250 43095 43350 48750 48841 49725 51714 54925 55250 56355 63375 63750 65025 65910 67626 71825 72250 73125 74698 76050 82875 86190 93925 95625 97682 98865 99450 105625 108375 109850 112047 112710 126750 129285 130050 138125 143650 146250 146523 164775 165750 169065 180625 186745 187850 190125 191250 197730 211250 215475 216750 224094 244205 248625 258570 274625 276250 281775 293046 316875 325125 329550 336141 338130 359125 361250 373490 380250 414375 430950 439569 469625 488410 494325 497250 541875 549250 560235 563550 633750 634933 646425 650250 672282 718250 732615 823875 828750 845325 879138 933725 939250 950625 988650 1077375 1083750 1120470 1221025 1243125 1269866 1292850 1373125 1408875 1465230 1625625 1647750 1680705 1690650 1795625 1867450 1901250 1904799 2154750 2197845 2348125 2442050 2471625 2486250 2746250 2801175 2817750 3174665 3232125 3251250 3361410 3591250 3663075 3809598 4119375 4226625 4395690 4668625 4696250 4943250 5386875 5602350 5714397 6105125 6349330 6464250 7044375 7326150 8238750 8403525 8453250 9337250 9523995 10773750 10989225 11428794 12210250 12358125 14005875 14088750 15873325 16160625 16807050 18315375 19047990 21133125 21978450 23343125 24716250 28011750 28571985 30525625 31746650 32321250 36630750 42017625 42266250 46686250 47619975 54946125 57143970 61051250 70029375 79366625 84035250 91576875 95239950 109892250 140058750 142859925 158733250 183153750 210088125 238099875 274730625 285719850 396833125 420176250 476199750 549461250 714299625 793666250 1190499375 1428599250 2380998750 3571498125 7142996250
- Sum of all divisors σ(n): 22255172940
- Sum of proper divisors (its aliquot sum) s(n): 15112176690
- 7142996250 is an abundant number, because the sum of its proper divisors (15112176690) is greater than itself. Its abundance is 7969180440
Bases of 7142996250
- Binary: 1101010011100000101111001000110102
- Hexadecimal: 0x1A9C1791A
- Base-36: 3A4R76I
Squares and roots of 7142996250
- 7142996250 squared (71429962502) is 51022395427514062500
- 7142996250 cubed (71429962503) is 364452779204750095259765625000
-
The
square root of 7142996250 is 84516.2484378005 -
The
cube root of 7142996250 is 1925.8692874933
Scales and comparisons
How big is 7142996250?- 7,142,996,250 seconds is equal to 227 years, 6 weeks, 3 days, 13 hours, 37 minutes, 30 seconds.
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To count from 1 to 7,142,996,250 would take you about four hundred fifty-four 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 7142996250 cubic inches would be around 160.5 feet tall.
Recreational maths with 7142996250
- 7142996250 backwards is 0526992417
- 7142996250 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 7142996250's digits is 45
- More coming soon!
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