140730450
140,730,450 is an even composite number composed of six prime numbers multiplied together.
140730450 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 140730450:
2 × 3 × 52 × 72 × 41 × 467
(2 × 3 × 5 × 5 × 7 × 7 × 41 × 467)See below for interesting mathematical facts about the number 140730450 from the Numbermatics database.
Names of 140730450
- Cardinal: 140730450 can be written as One hundred forty million, seven hundred thirty thousand, four hundred fifty.
Scientific notation
- Scientific notation: 1.4073045 × 108
Factors of 140730450
Divisors of 140730450
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 5 6 7 10 14 15 21 25 30 35 41 42 49 50 70 75 82 98 105 123 147 150 175 205 210 245 246 287 294 350 410 467 490 525 574 615 735 861 934 1025 1050 1225 1230 1401 1435 1470 1722 2009 2050 2335 2450 2802 2870 3075 3269 3675 4018 4305 4670 6027 6150 6538 7005 7175 7350 8610 9807 10045 11675 12054 14010 14350 16345 19147 19614 20090 21525 22883 23350 30135 32690 35025 38294 43050 45766 49035 50225 57441 60270 68649 70050 81725 95735 98070 100450 114415 114882 134029 137298 150675 163450 191470 228830 245175 268058 287205 301350 343245 402087 478675 490350 572075 574410 670145 686490 804174 938203 957350 1144150 1340290 1436025 1716225 1876406 2010435 2814609 2872050 3350725 3432450 4020870 4691015 5629218 6701450 9382030 10052175 14073045 20104350 23455075 28146090 46910150 70365225 140730450
- Sum of all divisors σ(n): 416785824
- Sum of proper divisors (its aliquot sum) s(n): 276055374
- 140730450 is an abundant number, because the sum of its proper divisors (276055374) is greater than itself. Its abundance is 135324924
Bases of 140730450
- Binary: 10000110001101100000010100102
- Hexadecimal: 0x8636052
- Base-36: 2BSCB6
Squares and roots of 140730450
- 140730450 squared (1407304502) is 19805059557202500
- 140730450 cubed (1407304503) is 2787174943761908566125000
-
The
square root of 140730450 is 11862.9865548267 -
The
cube root of 140730450 is 520.1509054137
Scales and comparisons
How big is 140730450?- 140,730,450 seconds is equal to 4 years, 24 weeks, 4 days, 19 hours, 47 minutes, 30 seconds.
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To count from 1 to 140,730,450 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 140730450 cubic inches would be around 43.3 feet tall.
Recreational maths with 140730450
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The information we have on file for 140730450 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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