139025250
139,025,250 is an even composite number composed of six prime numbers multiplied together.
139025250 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 139025250:
2 × 32 × 53 × 72 × 13 × 97
(2 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 13 × 97)See below for interesting mathematical facts about the number 139025250 from the Numbermatics database.
Names of 139025250
- Cardinal: 139025250 can be written as One hundred thirty-nine million, twenty-five thousand, two hundred fifty.
Scientific notation
- Scientific notation: 1.3902525 × 108
Factors of 139025250
Divisors of 139025250
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 5 6 7 9 10 13 14 15 18 21 25 26 30 35 39 42 45 49 50 63 65 70 75 78 90 91 97 98 105 117 125 126 130 147 150 175 182 194 195 210 225 234 245 250 273 291 294 315 325 350 375 390 441 450 455 485 490 525 546 582 585 630 637 650 679 735 750 819 873 875 882 910 970 975 1050 1125 1170 1225 1261 1274 1358 1365 1455 1470 1575 1625 1638 1746 1750 1911 1950 2037 2205 2250 2275 2425 2450 2522 2625 2730 2910 2925 3150 3185 3250 3395 3675 3783 3822 4074 4095 4365 4410 4550 4753 4850 4875 5250 5733 5850 6111 6125 6305 6370 6790 6825 7275 7350 7566 7875 8190 8730 8827 9506 9555 9750 10185 11025 11349 11375 11466 12125 12222 12250 12610 13650 14259 14550 14625 15750 15925 16975 17654 18375 18915 19110 20370 20475 21825 22050 22698 22750 23765 24250 26481 28518 28665 29250 30555 31525 31850 33950 34125 36375 36750 37830 40950 42777 43650 44135 47530 47775 50925 52962 55125 56745 57330 61110 61789 63050 68250 71295 72750 79443 79625 84875 85554 88270 94575 95550 101850 102375 109125 110250 113490 118825 123578 132405 142590 143325 152775 157625 158886 159250 169750 185367 189150 204750 213885 218250 220675 237650 238875 254625 264810 283725 286650 305550 308945 315250 356475 370734 397215 427770 441350 472875 477750 509250 556101 567450 594125 617890 662025 712950 716625 763875 794430 926835 945750 1069425 1103375 1112202 1188250 1324050 1418625 1433250 1527750 1544725 1782375 1853670 1986075 2138850 2206750 2780505 2837250 3089450 3310125 3564750 3972150 4634175 5347125 5561010 6620250 7723625 9268350 9930375 10694250 13902525 15447250 19860750 23170875 27805050 46341750 69512625 139025250
- Sum of all divisors σ(n): 475793136
- Sum of proper divisors (its aliquot sum) s(n): 336767886
- 139025250 is an abundant number, because the sum of its proper divisors (336767886) is greater than itself. Its abundance is 197742636
Bases of 139025250
- Binary: 10000100100101011011011000102
- Hexadecimal: 0x8495B62
- Base-36: 2ARSKI
Squares and roots of 139025250
- 139025250 squared (1390252502) is 19328020137562500
- 139025250 cubed (1390252503) is 2687082831629660953125000
-
The
square root of 139025250 is 11790.8969124491 -
The
cube root of 139025250 is 518.0415111607
Scales and comparisons
How big is 139025250?- 139,025,250 seconds is equal to 4 years, 21 weeks, 6 days, 2 hours, 7 minutes, 30 seconds.
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To count from 1 to 139,025,250 would take you about six 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 139025250 cubic inches would be around 43.2 feet tall.
Recreational maths with 139025250
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