1028480490
1,028,480,490 is an even composite number composed of six prime numbers multiplied together.
1028480490 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 1028480490:
2 × 37 × 5 × 31 × 37 × 41
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 31 × 37 × 41)See below for interesting mathematical facts about the number 1028480490 from the Numbermatics database.
Names of 1028480490
- Cardinal: 1028480490 can be written as One billion, twenty-eight million, four hundred eighty thousand, four hundred ninety.
Scientific notation
- Scientific notation: 1.02848049 × 109
Factors of 1028480490
Divisors of 1028480490
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 27 30 31 37 41 45 54 62 74 81 82 90 93 111 123 135 155 162 185 186 205 222 243 246 270 279 310 333 369 370 405 410 465 486 555 558 615 666 729 738 810 837 930 999 1107 1110 1147 1215 1230 1271 1395 1458 1517 1665 1674 1845 1998 2187 2214 2294 2430 2511 2542 2790 2997 3034 3321 3330 3441 3645 3690 3813 4185 4374 4551 4995 5022 5535 5735 5994 6355 6642 6882 7290 7533 7585 7626 8370 8991 9102 9963 9990 10323 10935 11070 11439 11470 12555 12710 13653 14985 15066 15170 16605 17205 17982 19065 19926 20646 21870 22599 22755 22878 25110 26973 27306 29889 29970 30969 33210 34317 34410 37665 38130 40959 44955 45198 45510 47027 49815 51615 53946 57195 59778 61938 67797 68265 68634 75330 80919 81918 89667 89910 92907 94054 99630 102951 103230 112995 114390 122877 134865 135594 136530 141081 149445 154845 161838 171585 179334 185814 204795 205902 225990 235135 245754 269730 278721 282162 298890 308853 309690 338985 343170 368631 404595 409590 423243 448335 464535 470270 514755 557442 614385 617706 677970 705405 737262 809190 836163 846486 896670 926559 929070 1029510 1105893 1228770 1269729 1393605 1410810 1544265 1672326 1843155 1853118 2116215 2211786 2508489 2539458 2779677 2787210 3088530 3317679 3686310 3809187 4180815 4232430 4632795 5016978 5529465 5559354 6348645 6635358 7618374 8361630 9265590 11058930 11427561 12542445 12697290 13898385 16588395 19045935 22855122 25084890 27796770 33176790 34282683 38091870 57137805 68565366 102848049 114275610 171413415 205696098 342826830 514240245 1028480490
- Sum of all divisors σ(n): 3015290880
- Sum of proper divisors (its aliquot sum) s(n): 1986810390
- 1028480490 is an abundant number, because the sum of its proper divisors (1986810390) is greater than itself. Its abundance is 958329900
Bases of 1028480490
- Binary: 1111010100110101011101111010102
- Hexadecimal: 0x3D4D5DEA
- Base-36: H0BWMI
Squares and roots of 1028480490
- 1028480490 squared (10284804902) is 1057772118310640100
- 1028480490 cubed (10284804903) is 1087897986548465102261649000
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The
square root of 1028480490 is 32069.9312440797 -
The
cube root of 1028480490 is 1009.4047696907
Scales and comparisons
How big is 1028480490?- 1,028,480,490 seconds is equal to 32 years, 36 weeks, 3 days, 17 hours, 1 minute, 30 seconds.
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To count from 1 to 1,028,480,490 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 1028480490 cubic inches would be around 84.1 feet tall.
Recreational maths with 1028480490
- 1028480490 backwards is 0940848201
- The number of decimal digits it has is: 10
- The sum of 1028480490's digits is 36
- More coming soon!
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"Number 1028480490 - Facts about the integer". Numbermatics.com. 2024. Web. 25 September 2024.
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Numbermatics. (2024). Number 1028480490 - Facts about the integer. Retrieved 25 September 2024, from https://numbermatics.com/n/1028480490/
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The information we have on file for 1028480490 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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