1028442688
1,028,442,688 is an even composite number composed of six prime numbers multiplied together.
1028442688 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 1028442688:
26 × 7 × 13 × 41 × 59 × 73
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 41 × 59 × 73)See below for interesting mathematical facts about the number 1028442688 from the Numbermatics database.
Names of 1028442688
- Cardinal: 1028442688 can be written as One billion, twenty-eight million, four hundred forty-two thousand, six hundred eighty-eight.
Scientific notation
- Scientific notation: 1.028442688 × 109
Factors of 1028442688
Divisors of 1028442688
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 32 41 52 56 59 64 73 82 91 104 112 118 146 164 182 208 224 236 287 292 328 364 413 416 448 472 511 533 574 584 656 728 767 826 832 944 949 1022 1066 1148 1168 1312 1456 1534 1652 1888 1898 2044 2132 2296 2336 2419 2624 2912 2993 3068 3304 3731 3776 3796 4088 4264 4307 4592 4672 4838 5369 5824 5986 6136 6608 6643 7462 7592 8176 8528 8614 9184 9676 10738 11972 12272 13216 13286 14924 15184 16352 16933 17056 17228 18368 19352 20951 21476 23944 24544 26432 26572 29848 30149 30368 31447 32704 33866 34112 34456 38704 38909 41902 42952 47888 49088 53144 55991 59696 60298 60736 62894 67732 68912 77408 77818 83804 85904 95776 106288 111982 119392 120596 125788 135464 137824 154816 155636 167608 171808 176587 191552 212576 220129 223964 238784 241192 251576 270928 272363 275648 311272 335216 343616 353174 391937 425152 440258 447928 482384 503152 541856 544726 622544 670432 706348 783874 880516 895856 964768 1006304 1083712 1089452 1236109 1245088 1340864 1412696 1567748 1761032 1791712 1929536 2012608 2178904 2295631 2472218 2490176 2825392 3135496 3522064 3583424 4357808 4591262 4944436 5650784 6270992 7044128 8715616 9182524 9888872 11301568 12541984 14088256 16069417 17431232 18365048 19777744 25083968 32138834 36730096 39555488 64277668 73460192 79110976 128555336 146920384 257110672 514221344 1028442688
- Sum of all divisors σ(n): 2652491520
- Sum of proper divisors (its aliquot sum) s(n): 1624048832
- 1028442688 is an abundant number, because the sum of its proper divisors (1624048832) is greater than itself. Its abundance is 595606144
Bases of 1028442688
- Binary: 1111010100110011001010010000002
- Hexadecimal: 0x3D4CCA40
- Base-36: H0B3GG
Squares and roots of 1028442688
- 1028442688 squared (10284426882) is 1057694362500665344
- 1028442688 cubed (10284426883) is 1087778033252630668171804672
-
The
square root of 1028442688 is 32069.3418703907 -
The
cube root of 1028442688 is 1009.3924025831
Scales and comparisons
How big is 1028442688?- 1,028,442,688 seconds is equal to 32 years, 36 weeks, 3 days, 6 hours, 31 minutes, 28 seconds.
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To count from 1 to 1,028,442,688 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 1028442688 cubic inches would be around 84.1 feet tall.
Recreational maths with 1028442688
- 1028442688 backwards is 8862448201
- The number of decimal digits it has is: 10
- The sum of 1028442688's digits is 43
- More coming soon!
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"Number 1028442688 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.
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Numbermatics. (2024). Number 1028442688 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/1028442688/
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The information we have on file for 1028442688 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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