142078950
142,078,950 is an even composite number composed of six prime numbers multiplied together.
What does the number 142078950 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 144 divisors.
142078950 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 142078950:
2 × 32 × 52 × 13 × 149 × 163
(2 × 3 × 3 × 5 × 5 × 13 × 149 × 163)See below for interesting mathematical facts about the number 142078950 from the Numbermatics database.
Names of 142078950
- Cardinal: 142078950 can be written as One hundred forty-two million, seventy-eight thousand, nine hundred fifty.
Scientific notation
- Scientific notation: 1.4207895 × 108
Factors of 142078950
Divisors of 142078950
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 5 6 9 10 13 15 18 25 26 30 39 45 50 65 75 78 90 117 130 149 150 163 195 225 234 298 325 326 390 447 450 489 585 650 745 815 894 975 978 1170 1341 1467 1490 1630 1937 1950 2119 2235 2445 2682 2925 2934 3725 3874 4075 4238 4470 4890 5811 5850 6357 6705 7335 7450 8150 9685 10595 11175 11622 12225 12714 13410 14670 17433 19071 19370 21190 22350 24287 24450 29055 31785 33525 34866 36675 38142 48425 48574 52975 58110 63570 67050 72861 73350 87165 95355 96850 105950 121435 145275 145722 158925 174330 190710 218583 242870 290550 315731 317850 364305 435825 437166 476775 607175 631462 728610 871650 947193 953550 1092915 1214350 1578655 1821525 1894386 2185830 2841579 3157310 3643050 4735965 5464575 5683158 7893275 9471930 10929150 14207895 15786550 23679825 28415790 47359650 71039475 142078950
- Sum of all divisors σ(n): 416379600
- Sum of proper divisors (its aliquot sum) s(n): 274300650
- 142078950 is an abundant number, because the sum of its proper divisors (274300650) is greater than itself. Its abundance is 132221700
Bases of 142078950
- Binary: 10000111011111110011111001102
- Hexadecimal: 0x877F3E6
- Base-36: 2CL8TI
Squares and roots of 142078950
- 142078950 squared (1420789502) is 20186428033102500
- 142078950 cubed (1420789503) is 2868066499193768442375000
-
The
square root of 142078950 is 11919.6874959037 -
The
cube root of 142078950 is 521.8070145819
Scales and comparisons
How big is 142078950?- 142,078,950 seconds is equal to 4 years, 26 weeks, 6 days, 10 hours, 22 minutes, 30 seconds.
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To count from 1 to 142,078,950 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 142078950 cubic inches would be around 43.5 feet tall.
Recreational maths with 142078950
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