428950143720
428,950,143,720 is an even composite number composed of six prime numbers multiplied together.
What does the number 428950143720 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 256 divisors.
428950143720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 428950143720:
23 × 33 × 5 × 7 × 71 × 799147
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 71 × 799147)See below for interesting mathematical facts about the number 428950143720 from the Numbermatics database.
Names of 428950143720
- Cardinal: 428950143720 can be written as Four hundred twenty-eight billion, nine hundred fifty million, one hundred forty-three thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 4.2895014372 × 1011
Factors of 428950143720
Divisors of 428950143720
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 30 35 36 40 42 45 54 56 60 63 70 71 72 84 90 105 108 120 126 135 140 142 168 180 189 210 213 216 252 270 280 284 315 355 360 378 420 426 497 504 540 568 630 639 710 756 840 852 945 994 1065 1080 1260 1278 1420 1491 1512 1704 1890 1917 1988 2130 2485 2520 2556 2840 2982 3195 3780 3834 3976 4260 4473 4970 5112 5964 6390 7455 7560 7668 8520 8946 9585 9940 11928 12780 13419 14910 15336 17892 19170 19880 22365 25560 26838 29820 35784 38340 44730 53676 59640 67095 76680 89460 107352 134190 178920 268380 536760 799147 1598294 2397441 3196588 3995735 4794882 5594029 6393176 7192323 7991470 9589764 11188058 11987205 14384646 15982940 16782087 19179528 21576969 22376116 23974410 27970145 28769292 31965880 33564174 35961615 43153938 44752232 47948820 50346261 55940290 56739437 57538584 67128348 71923230 83910435 86307876 95897640 100692522 107884845 111880580 113478874 134256696 143846460 151038783 167820870 170218311 172615752 201385044 215769690 223761160 226957748 251731305 283697185 287692920 302077566 335641740 340436622 397176059 402770088 431539380 453915496 503462610 510654933 567394370 604155132 671283480 680873244 755193915 794352118 851091555 863078760 1006925220 1021309866 1134788740 1191528177 1208310264 1361746488 1510387830 1531964799 1588704236 1702183110 1985880295 2013850440 2042619732 2269577480 2383056354 2553274665 3020775660 3063929598 3177408472 3404366220 3574584531 3971760590 4085239464 4766112708 5106549330 5957640885 6041551320 6127859196 6808732440 7149169062 7659823995 7943521180 9532225416 10213098660 10723753593 11915281770 12255718392 14298338124 15319647990 15887042360 17872922655 20426197320 21447507186 23830563540 28596676248 30639295980 35745845310 42895014372 47661127080 53618767965 61278591960 71491690620 85790028744 107237535930 142983381240 214475071860 428950143720
- Sum of all divisors σ(n): 1657113292800
- Sum of proper divisors (its aliquot sum) s(n): 1228163149080
- 428950143720 is an abundant number, because the sum of its proper divisors (1228163149080) is greater than itself. Its abundance is 799213005360
Bases of 428950143720
- Binary: 1100011110111110110101111000010111010002
- Hexadecimal: 0x63DF6BC2E8
- Base-36: 5H21U960
Squares and roots of 428950143720
- 428950143720 squared (4289501437202) is 183998225797408655438400
- 428950143720 cubed (4289501437203) is 78926065400023454353873639606848000
-
The
square root of 428950143720 is 654942.8553087667 -
The
cube root of 428950143720 is 7541.6945565959
Scales and comparisons
How big is 428950143720?- 428,950,143,720 seconds is equal to 13,639 years, 14 weeks, 6 days, 17 hours, 42 minutes.
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To count from 1 to 428,950,143,720 would take you about twenty-seven thousand, two hundred seventy-eight 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 428950143720 cubic inches would be around 628.5 feet tall.
Recreational maths with 428950143720
- 428950143720 backwards is 027341059824
- 428950143720 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 428950143720's digits is 45
- More coming soon!
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