140230740
140,230,740 is an even composite number composed of seven prime numbers multiplied together.
140230740 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 140230740:
22 × 3 × 5 × 13 × 37 × 43 × 113
(2 × 2 × 3 × 5 × 13 × 37 × 43 × 113)See below for interesting mathematical facts about the number 140230740 from the Numbermatics database.
Names of 140230740
- Cardinal: 140230740 can be written as One hundred forty million, two hundred thirty thousand, seven hundred forty.
Scientific notation
- Scientific notation: 1.4023074 × 108
Factors of 140230740
Divisors of 140230740
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 10 12 13 15 20 26 30 37 39 43 52 60 65 74 78 86 111 113 129 130 148 156 172 185 195 215 222 226 258 260 339 370 390 430 444 452 481 516 555 559 565 645 678 740 780 860 962 1110 1118 1130 1290 1356 1443 1469 1591 1677 1695 1924 2220 2236 2260 2405 2580 2795 2886 2938 3182 3354 3390 4181 4407 4773 4810 4859 5590 5772 5876 6364 6708 6780 7215 7345 7955 8362 8385 8814 9546 9620 9718 11180 12543 14430 14577 14690 15910 16724 16770 17628 19092 19436 20683 20905 22035 23865 24295 25086 28860 29154 29380 31820 33540 41366 41810 44070 47730 48590 50172 54353 58308 62049 62715 63167 72885 82732 83620 88140 95460 97180 103415 108706 124098 125430 126334 145770 163059 179783 189501 206830 217412 248196 250860 252668 271765 291540 310245 315835 326118 359566 379002 413660 539349 543530 620490 631670 652236 719132 758004 815295 898915 947505 1078698 1087060 1240980 1263340 1630590 1797830 1895010 2157396 2337179 2696745 3261180 3595660 3790020 4674358 5393490 7011537 9348716 10786980 11685895 14023074 23371790 28046148 35057685 46743580 70115370 140230740
- Sum of all divisors σ(n): 448310016
- Sum of proper divisors (its aliquot sum) s(n): 308079276
- 140230740 is an abundant number, because the sum of its proper divisors (308079276) is greater than itself. Its abundance is 167848536
Bases of 140230740
- Binary: 10000101101111000000010101002
- Hexadecimal: 0x85BC054
- Base-36: 2BHMQC
Squares and roots of 140230740
- 140230740 squared (1402307402) is 19664660440947600
- 140230740 cubed (1402307403) is 2757589885482808249224000
-
The
square root of 140230740 is 11841.9060965707 -
The
cube root of 140230740 is 519.5345193443
Scales and comparisons
How big is 140230740?- 140,230,740 seconds is equal to 4 years, 23 weeks, 6 days, 59 minutes.
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To count from 1 to 140,230,740 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 140230740 cubic inches would be around 43.3 feet tall.
Recreational maths with 140230740
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