42490813400
42,490,813,400 is an even composite number composed of six prime numbers multiplied together.
42490813400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 42490813400:
23 × 52 × 7 × 19 × 31 × 2272
(2 × 2 × 2 × 5 × 5 × 7 × 19 × 31 × 227 × 227)See below for interesting mathematical facts about the number 42490813400 from the Numbermatics database.
Names of 42490813400
- Cardinal: 42490813400 can be written as Forty-two billion, four hundred ninety million, eight hundred thirteen thousand, four hundred.
Scientific notation
- Scientific notation: 4.24908134 × 1010
Factors of 42490813400
Divisors of 42490813400
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 5 7 8 10 14 19 20 25 28 31 35 38 40 50 56 62 70 76 95 100 124 133 140 152 155 175 190 200 217 227 248 266 280 310 350 380 434 454 475 532 589 620 665 700 760 775 868 908 950 1064 1085 1135 1178 1240 1330 1400 1550 1589 1736 1816 1900 2170 2270 2356 2660 2945 3100 3178 3325 3800 4123 4313 4340 4540 4712 5320 5425 5675 5890 6200 6356 6650 7037 7945 8246 8626 8680 9080 10850 11350 11780 12712 13300 14074 14725 15890 16492 17252 20615 21565 21700 22700 23560 26600 28148 29450 30191 31780 32984 34504 35185 39725 41230 43130 43400 45400 49259 51529 56296 58900 60382 63560 70370 79450 82460 86260 98518 103058 103075 107825 117800 120764 133703 140740 150955 158900 164920 172520 175925 197036 206116 206150 215650 241528 246295 257645 267406 281480 301910 317800 351850 360703 394072 412232 412300 431300 492590 515290 534812 603820 668515 703700 721406 754775 824600 862600 935921 979051 985180 1030580 1069624 1207640 1231475 1288225 1337030 1407400 1442812 1509550 1597399 1803515 1871842 1958102 1970360 2061160 2462950 2576450 2674060 2885624 3019100 3194798 3342575 3607030 3743684 3916204 4679605 4895255 4925900 5152900 5348120 6038200 6389596 6685150 6853357 7214060 7487368 7832408 7986995 9017575 9359210 9790510 9851800 10305800 11181793 12779192 13370300 13706714 14428120 15973990 18035150 18718420 19581020 22363586 23398025 24476275 26740600 27413428 30350581 31947980 34266785 36070300 37436840 39162040 39934975 44727172 46796050 48952550 54826856 55908965 60701162 63895960 68533570 72140600 79869950 89454344 93592100 97905100 111817930 121402324 137067140 151752905 159739900 171333925 187184200 195810200 212454067 223635860 242804648 274134280 279544825 303505810 319479800 342667850 424908134 447271720 559089650 607011620 685335700 758764525 849816268 1062270335 1118179300 1214023240 1370671400 1517529050 1699632536 2124540670 2236358600 3035058100 4249081340 5311351675 6070116200 8498162680 10622703350 21245406700 42490813400
- Sum of all divisors σ(n): 123223065600
- Sum of proper divisors (its aliquot sum) s(n): 80732252200
- 42490813400 is an abundant number, because the sum of its proper divisors (80732252200) is greater than itself. Its abundance is 38241438800
Bases of 42490813400
- Binary: 1001111001001010011001011011110110002
- Hexadecimal: 0x9E4A65BD8
- Base-36: JIPXLG8
Squares and roots of 42490813400
- 42490813400 squared (424908134002) is 1805469223393619560000
- 42490813400 cubed (424908134003) is 76715855870661203474550104000000
-
The
square root of 42490813400 is 206132.9992989963 -
The
cube root of 42490813400 is 3489.5145615349
Scales and comparisons
How big is 42490813400?- 42,490,813,400 seconds is equal to 1,351 years, 3 weeks, 6 days, 19 hours, 43 minutes, 20 seconds.
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To count from 1 to 42,490,813,400 would take you about two thousand, seven hundred 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 42490813400 cubic inches would be around 290.8 feet tall.
Recreational maths with 42490813400
- 42490813400 backwards is 00431809424
- 42490813400 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42490813400's digits is 35
- More coming soon!
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