28428375000
28,428,375,000 is an even composite number composed of five prime numbers multiplied together.
28428375000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 28428375000:
23 × 3 × 56 × 41 × 432
(2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 41 × 43 × 43)See below for interesting mathematical facts about the number 28428375000 from the Numbermatics database.
Names of 28428375000
- Cardinal: 28428375000 can be written as Twenty-eight billion, four hundred twenty-eight million, three hundred seventy-five thousand.
Scientific notation
- Scientific notation: 2.8428375 × 1010
Factors of 28428375000
Divisors of 28428375000
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 41 43 50 60 75 82 86 100 120 123 125 129 150 164 172 200 205 215 246 250 258 300 328 344 375 410 430 492 500 516 600 615 625 645 750 820 860 984 1000 1025 1032 1075 1230 1250 1290 1500 1640 1720 1763 1849 1875 2050 2150 2460 2500 2580 3000 3075 3125 3225 3526 3698 3750 4100 4300 4920 5000 5125 5160 5289 5375 5547 6150 6250 6450 7052 7396 7500 8200 8600 8815 9245 9375 10250 10578 10750 11094 12300 12500 12900 14104 14792 15000 15375 15625 16125 17630 18490 18750 20500 21156 21500 22188 24600 25000 25625 25800 26445 26875 27735 30750 31250 32250 35260 36980 37500 41000 42312 43000 44075 44376 46225 46875 51250 52890 53750 55470 61500 62500 64500 70520 73960 75000 75809 76875 80625 88150 92450 93750 102500 105780 107500 110940 123000 125000 128125 129000 132225 134375 138675 151618 153750 161250 176300 184900 187500 205000 211560 215000 220375 221880 227427 231125 256250 264450 268750 277350 303236 307500 322500 352600 369800 375000 379045 384375 403125 440750 454854 462250 512500 528900 537500 554700 606472 615000 640625 645000 661125 671875 693375 758090 768750 806250 881500 909708 924500 1025000 1057800 1075000 1101875 1109400 1137135 1155625 1281250 1322250 1343750 1386750 1516180 1537500 1612500 1763000 1819416 1849000 1895225 1921875 2015625 2203750 2274270 2311250 2562500 2644500 2687500 2773500 3032360 3075000 3225000 3305625 3466875 3790450 3843750 4031250 4407500 4548540 4622500 5125000 5289000 5375000 5509375 5547000 5685675 5778125 6611250 6933750 7580900 7687500 8062500 8815000 9097080 9245000 9476125 11018750 11371350 11556250 13222500 13867500 15161800 15375000 16125000 16528125 17334375 18952250 22037500 22742700 23112500 26445000 27546875 27735000 28428375 28890625 33056250 34668750 37904500 44075000 45485400 46225000 47380625 55093750 56856750 57781250 66112500 69337500 75809000 82640625 86671875 94761250 110187500 113713500 115562500 132225000 138675000 142141875 165281250 173343750 189522500 220375000 227427000 231125000 236903125 284283750 330562500 346687500 379045000 473806250 568567500 661125000 693375000 710709375 947612500 1137135000 1184515625 1421418750 1895225000 2369031250 2842837500 3553546875 4738062500 5685675000 7107093750 9476125000 14214187500 28428375000
- Sum of all divisors σ(n): 93169901160
- Sum of proper divisors (its aliquot sum) s(n): 64741526160
- 28428375000 is an abundant number, because the sum of its proper divisors (64741526160) is greater than itself. Its abundance is 36313151160
Bases of 28428375000
- Binary: 110100111100111011010010011110110002
- Hexadecimal: 0x69E7693D8
- Base-36: D25IQJC
Squares and roots of 28428375000
- 28428375000 squared (284283750002) is 808172505140625000000
- 28428375000 cubed (284283750003) is 22975031040827115234375000000000
-
The
square root of 28428375000 is 168607.1617695999 -
The
cube root of 28428375000 is 3051.9963638809
Scales and comparisons
How big is 28428375000?- 28,428,375,000 seconds is equal to 903 years, 48 weeks, 4 days, 2 hours, 50 minutes.
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To count from 1 to 28,428,375,000 would take you about one thousand, eight hundred seven 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 28428375000 cubic inches would be around 254.3 feet tall.
Recreational maths with 28428375000
- 28428375000 backwards is 00057382482
- The number of decimal digits it has is: 11
- The sum of 28428375000's digits is 39
- More coming soon!
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The information we have on file for 28428375000 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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