1530820400490
1,530,820,400,490 is an even composite number composed of five prime numbers multiplied together.
1530820400490 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 1530820400490:
2 × 36 × 5 × 432 × 3372
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 43 × 43 × 337 × 337)See below for interesting mathematical facts about the number 1530820400490 from the Numbermatics database.
Names of 1530820400490
- Cardinal: 1530820400490 can be written as One trillion, five hundred thirty billion, eight hundred twenty million, four hundred thousand, four hundred ninety.
Scientific notation
- Scientific notation: 1.53082040049 × 1012
Factors of 1530820400490
Divisors of 1530820400490
- Number of divisors d(n): 252
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 27 30 43 45 54 81 86 90 129 135 162 215 243 258 270 337 387 405 430 486 645 674 729 774 810 1011 1161 1215 1290 1458 1685 1849 1935 2022 2322 2430 3033 3370 3483 3645 3698 3870 5055 5547 5805 6066 6966 7290 9099 9245 10110 10449 11094 11610 14491 15165 16641 17415 18198 18490 20898 27297 27735 28982 30330 31347 33282 34830 43473 45495 49923 52245 54594 55470 62694 72455 81891 83205 86946 90990 99846 104490 113569 130419 136485 144910 149769 156735 163782 166410 217365 227138 245673 249615 260838 272970 299538 313470 340707 391257 409455 434730 449307 491346 499230 567845 623113 652095 681414 748845 782514 818910 898614 1022121 1135690 1173771 1228365 1246226 1304190 1347921 1497690 1703535 1869339 1956285 2044242 2246535 2347542 2456730 2695842 3066363 3115565 3407070 3521313 3738678 3912570 4493070 4883467 5110605 5608017 5868855 6132726 6231130 6739605 7042626 9199089 9346695 9766934 10221210 10563939 11216034 11737710 13479210 14650401 15331815 16824051 17606565 18398178 18693390 21127878 24417335 27597267 28040085 29300802 30663630 33648102 35213130 43951203 45995445 48834670 50472153 52819695 55194534 56080170 73252005 82791801 84120255 87902406 91990890 100944306 105639390 131853609 137986335 146504010 151416459 165583602 168240510 209989081 219756015 252360765 263707218 275972670 302832918 395560827 413959005 419978162 439512030 454249377 504721530 629967243 659268045 757082295 791121654 827918010 908498754 1049945405 1186682481 1259934486 1318536090 1514164590 1889901729 1977804135 2099890810 2271246885 2373364962 3149836215 3560047443 3779803458 3955608270 4542493770 5669705187 5933412405 6299672430 7120094886 9449508645 11339410374 11866824810 17009115561 17800237215 18899017290 28348525935 34018231122 35600474430 51027346683 56697051870 85045577805 102054693366 153082040049 170091155610 255136733415 306164080098 510273466830 765410200245 1530820400490
- Sum of all divisors σ(n): 4242224959974
- Sum of proper divisors (its aliquot sum) s(n): 2711404559484
- 1530820400490 is an abundant number, because the sum of its proper divisors (2711404559484) is greater than itself. Its abundance is 1180584158994
Bases of 1530820400490
- Binary: 101100100011011000000000110010101011010102
- Hexadecimal: 0x1646C01956A
- Base-36: JJ8YXWMI
Squares and roots of 1530820400490
- 1530820400490 squared (15308204004902) is 2343411098556363992240100
- 1530820400490 cubed (15308204004903) is 3587341516404763987439205134237649000
-
The
square root of 1530820400490 is 1237263.2704844997 -
The
cube root of 1530820400490 is 11525.0127293695
Scales and comparisons
How big is 1530820400490?- 1,530,820,400,490 seconds is equal to 48,675 years, 18 weeks, 2 days, 17 hours, 1 minute, 30 seconds.
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To count from 1 to 1,530,820,400,490 would take you about one hundred twenty-one thousand, six hundred eighty-eight 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 1530820400490 cubic inches would be around 960.4 feet tall.
Recreational maths with 1530820400490
- 1530820400490 backwards is 0940040280351
- The number of decimal digits it has is: 13
- The sum of 1530820400490's digits is 36
- More coming soon!
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