1028728350
1,028,728,350 is an even composite number composed of five prime numbers multiplied together.
1028728350 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-two divisors.
Prime factorization of 1028728350:
2 × 36 × 52 × 132 × 167
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 13 × 13 × 167)See below for interesting mathematical facts about the number 1028728350 from the Numbermatics database.
Names of 1028728350
- Cardinal: 1028728350 can be written as One billion, twenty-eight million, seven hundred twenty-eight thousand, three hundred fifty.
Scientific notation
- Scientific notation: 1.02872835 × 109
Factors of 1028728350
Divisors of 1028728350
- Number of divisors d(n): 252
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Complete list of divisors:
1 2 3 5 6 9 10 13 15 18 25 26 27 30 39 45 50 54 65 75 78 81 90 117 130 135 150 162 167 169 195 225 234 243 270 325 334 338 351 390 405 450 486 501 507 585 650 675 702 729 810 835 845 975 1002 1014 1053 1170 1215 1350 1458 1503 1521 1670 1690 1755 1950 2025 2106 2171 2430 2505 2535 2925 3006 3042 3159 3510 3645 4050 4175 4225 4342 4509 4563 5010 5070 5265 5850 6075 6318 6513 7290 7515 7605 8350 8450 8775 9018 9126 9477 10530 10855 12150 12525 12675 13026 13527 13689 15030 15210 15795 17550 18225 18954 19539 21710 22545 22815 25050 25350 26325 27054 27378 28223 31590 32565 36450 37575 38025 39078 40581 41067 45090 45630 47385 52650 54275 56446 58617 65130 67635 68445 75150 76050 78975 81162 82134 84669 94770 97695 108550 112725 114075 117234 121743 123201 135270 136890 141115 157950 162825 169338 175851 195390 202905 205335 225450 228150 236925 243486 246402 254007 282230 293085 325650 338175 342225 351702 405810 410670 423345 473850 488475 508014 527553 586170 608715 616005 676350 684450 705575 762021 846690 879255 976950 1014525 1026675 1055106 1217430 1232010 1270035 1411150 1465425 1524042 1582659 1758510 2029050 2053350 2116725 2286063 2540070 2637765 2930850 3043575 3080025 3165318 3810105 4233450 4396275 4572126 5275530 6087150 6160050 6350175 6858189 7620210 7913295 8792550 11430315 12700350 13188825 13716378 15826590 19050525 20574567 22860630 26377650 34290945 38101050 39566475 41149134 57151575 68581890 79132950 102872835 114303150 171454725 205745670 342909450 514364175 1028728350
- Sum of all divisors σ(n): 3125096856
- Sum of proper divisors (its aliquot sum) s(n): 2096368506
- 1028728350 is an abundant number, because the sum of its proper divisors (2096368506) is greater than itself. Its abundance is 1067640156
Bases of 1028728350
- Binary: 1111010101000100100110000111102
- Hexadecimal: 0x3D51261E
- Base-36: H0H7VI
Squares and roots of 1028728350
- 1028728350 squared (10287283502) is 1058282018093722500
- 1028728350 cubed (10287283503) is 1088684714308225292782875000
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The
square root of 1028728350 is 32073.7953787823 -
The
cube root of 1028728350 is 1009.4858507849
Scales and comparisons
How big is 1028728350?- 1,028,728,350 seconds is equal to 32 years, 36 weeks, 6 days, 13 hours, 52 minutes, 30 seconds.
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To count from 1 to 1,028,728,350 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 1028728350 cubic inches would be around 84.1 feet tall.
Recreational maths with 1028728350
- 1028728350 backwards is 0538278201
- The number of decimal digits it has is: 10
- The sum of 1028728350's digits is 36
- More coming soon!
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The information we have on file for 1028728350 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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