4242129920
4,242,129,920 is an even composite number composed of five prime numbers multiplied together.
4242129920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixty-four divisors.
Prime factorization of 4242129920:
210 × 5 × 72 × 37 × 457
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 37 × 457)See below for interesting mathematical facts about the number 4242129920 from the Numbermatics database.
Names of 4242129920
- Cardinal: 4242129920 can be written as Four billion, two hundred forty-two million, one hundred twenty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 4.24212992 × 109
Factors of 4242129920
Divisors of 4242129920
- Number of divisors d(n): 264
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 37 40 49 56 64 70 74 80 98 112 128 140 148 160 185 196 224 245 256 259 280 296 320 370 392 448 457 490 512 518 560 592 640 740 784 896 914 980 1024 1036 1120 1184 1280 1295 1480 1568 1792 1813 1828 1960 2072 2240 2285 2368 2560 2590 2960 3136 3199 3584 3626 3656 3920 4144 4480 4570 4736 5120 5180 5920 6272 6398 7168 7252 7312 7840 8288 8960 9065 9140 9472 10360 11840 12544 12796 14504 14624 15680 15995 16576 16909 17920 18130 18280 18944 20720 22393 23680 25088 25592 29008 29248 31360 31990 33152 33818 35840 36260 36560 37888 41440 44786 47360 50176 51184 58016 58496 62720 63980 66304 67636 72520 73120 82880 84545 89572 94720 102368 111965 116032 116992 118363 125440 127960 132608 135272 145040 146240 165760 169090 179144 189440 204736 223930 232064 233984 236726 250880 255920 265216 270544 290080 292480 331520 338180 358288 409472 447860 464128 467968 473452 511840 541088 580160 584960 591815 663040 676360 716576 818944 828541 895720 928256 946904 1023680 1082176 1160320 1169920 1183630 1326080 1352720 1433152 1637888 1657082 1791440 1856512 1893808 2047360 2164352 2320640 2339840 2367260 2705440 2866304 3275776 3314164 3582880 3787616 4094720 4142705 4328704 4641280 4734520 5410880 5732608 6628328 7165760 7575232 8189440 8285410 8657408 9282560 9469040 10821760 11465216 13256656 14331520 15150464 16378880 16570820 17314816 18938080 21643520 22930432 26513312 28663040 30300928 33141640 37876160 43287040 53026624 57326080 60601856 66283280 75752320 86574080 106053248 114652160 121203712 132566560 151504640 212106496 265133120 303009280 424212992 530266240 606018560 848425984 1060532480 2121064960 4242129920
- Sum of all divisors σ(n): 12184087896
- Sum of proper divisors (its aliquot sum) s(n): 7941957976
- 4242129920 is an abundant number, because the sum of its proper divisors (7941957976) is greater than itself. Its abundance is 3699828056
Bases of 4242129920
- Binary: 111111001101100111000100000000002
- Hexadecimal: 0xFCD9C400
- Base-36: 1Y5NKE8
Squares and roots of 4242129920
- 4242129920 squared (42421299202) is 17995666258159206400
- 4242129920 cubed (42421299203) is 76339954264071613592895488000
-
The
square root of 4242129920 is 65131.6353241649 -
The
cube root of 4242129920 is 1618.8054395427
Scales and comparisons
How big is 4242129920?- 4,242,129,920 seconds is equal to 134 years, 46 weeks, 17 hours, 25 minutes, 20 seconds.
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To count from 1 to 4,242,129,920 would take you about two hundred sixty-nine 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 4242129920 cubic inches would be around 134.9 feet tall.
Recreational maths with 4242129920
- 4242129920 backwards is 0299212424
- 4242129920 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 4242129920's digits is 35
- More coming soon!
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The information we have on file for 4242129920 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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