494914420
494,914,420 is an even composite number composed of seven prime numbers multiplied together.
494914420 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 494914420:
22 × 5 × 7 × 11 × 13 × 59 × 419
(2 × 2 × 5 × 7 × 11 × 13 × 59 × 419)See below for interesting mathematical facts about the number 494914420 from the Numbermatics database.
Names of 494914420
- Cardinal: 494914420 can be written as Four hundred ninety-four million, nine hundred fourteen thousand, four hundred twenty.
Scientific notation
- Scientific notation: 4.9491442 × 108
Factors of 494914420
Divisors of 494914420
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 7 10 11 13 14 20 22 26 28 35 44 52 55 59 65 70 77 91 110 118 130 140 143 154 182 220 236 260 286 295 308 364 385 413 419 455 572 590 649 715 767 770 826 838 910 1001 1180 1298 1430 1534 1540 1652 1676 1820 2002 2065 2095 2596 2860 2933 3068 3245 3835 4004 4130 4190 4543 4609 5005 5369 5447 5866 6490 7670 8260 8380 8437 9086 9218 10010 10738 10894 11732 12980 14665 15340 16874 18172 18436 20020 21476 21788 22715 23045 24721 26845 27235 29330 32263 33748 38129 42185 45430 46090 49442 53690 54470 58660 59059 59917 64526 76258 84370 90860 92180 98884 107380 108940 118118 119834 123605 129052 152516 161315 168740 173047 190645 236236 239668 247210 271931 295295 299585 321373 322630 346094 381290 419419 494420 543862 590590 599170 642746 645260 692188 762580 838838 865235 1087724 1181180 1198340 1285492 1359655 1606865 1677676 1730470 1903517 2097095 2249611 2719310 3213730 3460940 3535103 3807034 4194190 4499222 5438620 6427460 7070206 7614068 8388380 8998444 9517585 11248055 14140412 17675515 19035170 22496110 24745721 35351030 38070340 44992220 49491442 70702060 98982884 123728605 247457210 494914420
- Sum of all divisors σ(n): 1422489600
- Sum of proper divisors (its aliquot sum) s(n): 927575180
- 494914420 is an abundant number, because the sum of its proper divisors (927575180) is greater than itself. Its abundance is 432660760
Bases of 494914420
- Binary: 111010111111111001011011101002
- Hexadecimal: 0x1D7FCB74
- Base-36: 86NQES
Squares and roots of 494914420
- 494914420 squared (4949144202) is 244940283123936400
- 494914420 cubed (4949144203) is 121224478156918771522888000
-
The
square root of 494914420 is 22246.6721106775 -
The
cube root of 494914420 is 791.0003990317
Scales and comparisons
How big is 494914420?- 494,914,420 seconds is equal to 15 years, 38 weeks, 2 days, 4 hours, 13 minutes, 40 seconds.
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To count from 1 to 494,914,420 would take you about twenty-three 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 494914420 cubic inches would be around 65.9 feet tall.
Recreational maths with 494914420
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