140492000
140,492,000 is an even composite number composed of five prime numbers multiplied together.
140492000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 140492000:
25 × 53 × 11 × 31 × 103
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 11 × 31 × 103)See below for interesting mathematical facts about the number 140492000 from the Numbermatics database.
Names of 140492000
- Cardinal: 140492000 can be written as One hundred forty million, four hundred ninety-two thousand.
Scientific notation
- Scientific notation: 1.40492 × 108
Factors of 140492000
Divisors of 140492000
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 25 31 32 40 44 50 55 62 80 88 100 103 110 124 125 155 160 176 200 206 220 248 250 275 310 341 352 400 412 440 496 500 515 550 620 682 775 800 824 880 992 1000 1030 1100 1133 1240 1364 1375 1550 1648 1705 1760 2000 2060 2200 2266 2480 2575 2728 2750 3100 3193 3296 3410 3875 4000 4120 4400 4532 4960 5150 5456 5500 5665 6200 6386 6820 7750 8240 8525 8800 9064 10300 10912 11000 11330 12400 12772 12875 13640 15500 15965 16480 17050 18128 20600 22000 22660 24800 25544 25750 27280 28325 31000 31930 34100 35123 36256 41200 42625 44000 45320 51088 51500 54560 56650 62000 63860 68200 70246 79825 82400 85250 90640 102176 103000 113300 124000 127720 136400 140492 141625 159650 170500 175615 181280 206000 226600 255440 272800 280984 283250 319300 341000 351230 399125 412000 453200 510880 561968 566500 638600 682000 702460 798250 878075 906400 1123936 1133000 1277200 1364000 1404920 1596500 1756150 2266000 2554400 2809840 3193000 3512300 4390375 4532000 5619680 6386000 7024600 8780750 12772000 14049200 17561500 28098400 35123000 70246000 140492000
- Sum of all divisors σ(n): 392491008
- Sum of proper divisors (its aliquot sum) s(n): 251999008
- 140492000 is an abundant number, because the sum of its proper divisors (251999008) is greater than itself. Its abundance is 111507008
Bases of 140492000
- Binary: 10000101111110111100111000002
- Hexadecimal: 0x85FBCE0
- Base-36: 2BN8BK
Squares and roots of 140492000
- 140492000 squared (1404920002) is 19738002064000000
- 140492000 cubed (1404920003) is 2773031385975488000000000
-
The
square root of 140492000 is 11852.9321266933 -
The
cube root of 140492000 is 519.8569626303
Scales and comparisons
How big is 140492000?- 140,492,000 seconds is equal to 4 years, 24 weeks, 2 days, 1 hour, 33 minutes, 20 seconds.
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To count from 1 to 140,492,000 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 140492000 cubic inches would be around 43.3 feet tall.
Recreational maths with 140492000
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