42691480
42,691,480 is an even composite number composed of six prime numbers multiplied together.
42691480 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 42691480:
23 × 5 × 13 × 19 × 29 × 149
(2 × 2 × 2 × 5 × 13 × 19 × 29 × 149)See below for interesting mathematical facts about the number 42691480 from the Numbermatics database.
Names of 42691480
- Cardinal: 42691480 can be written as Forty-two million, six hundred ninety-one thousand, four hundred eighty.
Scientific notation
- Scientific notation: 4.269148 × 107
Factors of 42691480
Divisors of 42691480
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 4 5 8 10 13 19 20 26 29 38 40 52 58 65 76 95 104 116 130 145 149 152 190 232 247 260 290 298 377 380 494 520 551 580 596 745 754 760 988 1102 1160 1192 1235 1490 1508 1885 1937 1976 2204 2470 2755 2831 2980 3016 3770 3874 4321 4408 4940 5510 5662 5960 7163 7540 7748 8642 9685 9880 11020 11324 14155 14326 15080 15496 17284 19370 21605 22040 22648 28310 28652 34568 35815 36803 38740 43210 56173 56620 57304 71630 73606 77480 82099 86420 112346 113240 143260 147212 164198 172840 184015 224692 280865 286520 294424 328396 368030 410495 449384 561730 656792 736060 820990 1067287 1123460 1472120 1641980 2134574 2246920 3283960 4269148 5336435 8538296 10672870 21345740 42691480
- Sum of all divisors σ(n): 113400000
- Sum of proper divisors (its aliquot sum) s(n): 70708520
- 42691480 is an abundant number, because the sum of its proper divisors (70708520) is greater than itself. Its abundance is 28017040
Bases of 42691480
- Binary: 101000101101101011100110002
- Hexadecimal: 0x28B6B98
- Base-36: PF0YG
Squares and roots of 42691480
- 42691480 squared (426914802) is 1822562464590400
- 42691480 cubed (426914803) is 77807889005811769792000
-
The
square root of 42691480 is 6533.8717465221 -
The
cube root of 42691480 is 349.4999116525
Scales and comparisons
How big is 42691480?- 42,691,480 seconds is equal to 1 year, 18 weeks, 4 days, 2 hours, 44 minutes, 40 seconds.
-
To count from 1 to 42,691,480 would take you about two 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 42691480 cubic inches would be around 29.1 feet tall.
Recreational maths with 42691480
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The information we have on file for 42691480 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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