1028398000
1,028,398,000 is an even composite number composed of six prime numbers multiplied together.
1028398000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 1028398000:
24 × 53 × 7 × 17 × 29 × 149
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 17 × 29 × 149)See below for interesting mathematical facts about the number 1028398000 from the Numbermatics database.
Names of 1028398000
- Cardinal: 1028398000 can be written as One billion, twenty-eight million, three hundred ninety-eight thousand.
Scientific notation
- Scientific notation: 1.028398 × 109
Factors of 1028398000
Divisors of 1028398000
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 17 20 25 28 29 34 35 40 50 56 58 68 70 80 85 100 112 116 119 125 136 140 145 149 170 175 200 203 232 238 250 272 280 290 298 340 350 400 406 425 464 476 493 500 560 580 595 596 680 700 725 745 812 850 875 952 986 1000 1015 1043 1160 1190 1192 1360 1400 1450 1490 1624 1700 1750 1904 1972 2000 2030 2086 2125 2320 2380 2384 2465 2533 2800 2900 2975 2980 3248 3400 3451 3500 3625 3725 3944 4060 4172 4250 4321 4760 4930 5066 5075 5215 5800 5950 5960 6800 6902 7000 7250 7450 7888 8120 8344 8500 8642 9520 9860 10132 10150 10430 11600 11900 11920 12325 12665 13804 14000 14500 14875 14900 16240 16688 17000 17255 17284 17731 18625 19720 20264 20300 20860 21605 23800 24650 25330 25375 26075 27608 29000 29750 29800 30247 34000 34510 34568 35462 37250 39440 40528 40600 41720 43210 47600 49300 50660 50750 52150 55216 58000 59500 59600 60494 61625 63325 69020 69136 70924 73457 74500 81200 83440 86275 86420 88655 98600 101320 101500 104300 108025 119000 120988 123250 126650 130375 138040 141848 146914 149000 151235 172550 172840 177310 197200 202640 203000 208600 216050 238000 241976 246500 253300 260750 276080 283696 293828 298000 302470 316625 345100 345680 354620 367285 406000 417200 431375 432100 443275 483952 493000 506600 514199 521500 540125 587656 604940 633250 690200 709240 734570 756175 862750 864200 886550 986000 1013200 1028398 1043000 1080250 1175312 1209880 1266500 1380400 1418480 1469140 1512350 1725500 1728400 1773100 1836425 2056796 2086000 2160500 2216375 2419760 2533000 2570995 2938280 3024700 3451000 3546200 3672850 3780875 4113592 4321000 4432750 5066000 5141990 5876560 6049400 6902000 7092400 7345700 7561750 8227184 8642000 8865500 9182125 10283980 12098800 12854975 14691400 15123500 17731000 18364250 20567960 25709950 29382800 30247000 35462000 36728500 41135920 51419900 60494000 64274875 73457000 102839800 128549750 146914000 205679600 257099500 514199000 1028398000
- Sum of all divisors σ(n): 3133728000
- Sum of proper divisors (its aliquot sum) s(n): 2105330000
- 1028398000 is an abundant number, because the sum of its proper divisors (2105330000) is greater than itself. Its abundance is 1076932000
Bases of 1028398000
- Binary: 1111010100110000011011101100002
- Hexadecimal: 0x3D4C1BB0
- Base-36: H0A4Z4
Squares and roots of 1028398000
- 1028398000 squared (10283980002) is 1057602446404000000
- 1028398000 cubed (10283980003) is 1087636240676980792000000000
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The
square root of 1028398000 is 32068.6451226115 -
The
cube root of 1028398000 is 1009.3777822963
Scales and comparisons
How big is 1028398000?- 1,028,398,000 seconds is equal to 32 years, 36 weeks, 2 days, 18 hours, 6 minutes, 40 seconds.
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To count from 1 to 1,028,398,000 would take you about sixty-five 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 1028398000 cubic inches would be around 84.1 feet tall.
Recreational maths with 1028398000
- 1028398000 backwards is 0008938201
- The number of decimal digits it has is: 10
- The sum of 1028398000's digits is 31
- More coming soon!
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"Number 1028398000 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.
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Numbermatics. (2024). Number 1028398000 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/1028398000/
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The information we have on file for 1028398000 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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