490229740
490,229,740 is an even composite number composed of seven prime numbers multiplied together.
490229740 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 490229740:
22 × 5 × 7 × 11 × 13 × 47 × 521
(2 × 2 × 5 × 7 × 11 × 13 × 47 × 521)See below for interesting mathematical facts about the number 490229740 from the Numbermatics database.
Names of 490229740
- Cardinal: 490229740 can be written as Four hundred ninety million, two hundred twenty-nine thousand, seven hundred forty.
Scientific notation
- Scientific notation: 4.9022974 × 108
Factors of 490229740
Divisors of 490229740
- 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 47 52 55 65 70 77 91 94 110 130 140 143 154 182 188 220 235 260 286 308 329 364 385 455 470 517 521 572 611 658 715 770 910 940 1001 1034 1042 1222 1316 1430 1540 1645 1820 2002 2068 2084 2444 2585 2605 2860 3055 3290 3619 3647 4004 4277 5005 5170 5210 5731 6110 6580 6721 6773 7238 7294 8554 10010 10340 10420 11462 12220 13442 13546 14476 14588 17108 18095 18235 20020 21385 22924 24487 26884 27092 28655 33605 33865 36190 36470 40117 42770 47047 47411 48974 57310 67210 67730 72380 72940 74503 80234 85540 94094 94822 97948 114620 122435 134420 135460 149006 160468 171409 188188 189644 200585 235235 237055 244870 269357 298012 318331 342818 372515 401170 470470 474110 489740 521521 538714 636662 685636 745030 802340 857045 940940 948220 1043042 1077428 1273324 1346785 1490060 1591655 1714090 1885499 2086084 2228317 2607605 2693570 3183310 3428180 3501641 3770998 4456634 5215210 5387140 6366620 7003282 7541996 8913268 9427495 10430420 11141585 14006564 17508205 18854990 22283170 24511487 35016410 37709980 44566340 49022974 70032820 98045948 122557435 245114870 490229740
- Sum of all divisors σ(n): 1414361088
- Sum of proper divisors (its aliquot sum) s(n): 924131348
- 490229740 is an abundant number, because the sum of its proper divisors (924131348) is greater than itself. Its abundance is 433901608
Bases of 490229740
- Binary: 111010011100001001111111011002
- Hexadecimal: 0x1D384FEC
- Base-36: 83VBOS
Squares and roots of 490229740
- 490229740 squared (4902297402) is 240325197980467600
- 490229740 cubed (4902297403) is 117814559321413156626424000
-
The
square root of 490229740 is 22141.1323107017 -
The
cube root of 490229740 is 788.4967085775
Scales and comparisons
How big is 490229740?- 490,229,740 seconds is equal to 15 years, 30 weeks, 3 days, 22 hours, 55 minutes, 40 seconds.
-
To count from 1 to 490,229,740 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 490229740 cubic inches would be around 65.7 feet tall.
Recreational maths with 490229740
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