30031400490
30,031,400,490 is an even composite number composed of eight prime numbers multiplied together.
30031400490 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 30031400490:
2 × 3 × 5 × 7 × 13 × 17 × 79 × 8191
See below for interesting mathematical facts about the number 30031400490 from the Numbermatics database.
Names of 30031400490
- Cardinal: 30031400490 can be written as Thirty billion, thirty-one million, four hundred thousand, four hundred ninety.
Scientific notation
- Scientific notation: 3.003140049 × 1010
Factors of 30031400490
Divisors of 30031400490
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 5 6 7 10 13 14 15 17 21 26 30 34 35 39 42 51 65 70 78 79 85 91 102 105 119 130 158 170 182 195 210 221 237 238 255 273 357 390 395 442 455 474 510 546 553 595 663 714 790 910 1027 1105 1106 1185 1190 1326 1343 1365 1547 1659 1785 2054 2210 2370 2686 2730 2765 3081 3094 3315 3318 3570 4029 4641 5135 5530 6162 6630 6715 7189 7735 8058 8191 8295 9282 9401 10270 13430 14378 15405 15470 16382 16590 17459 18802 20145 21567 23205 24573 28203 30810 34918 35945 40290 40955 43134 46410 47005 49146 52377 56406 57337 71890 81910 87295 94010 104754 106483 107835 114674 122213 122865 139247 141015 172011 174590 212966 215670 244426 245730 261885 278494 282030 286685 319449 344022 366639 417741 523770 532415 573370 611065 638898 647089 696235 733278 745381 835482 860055 974729 1064830 1222130 1294178 1392470 1490762 1597245 1720110 1810211 1833195 1941267 1949458 2088705 2236143 2924187 3194490 3235445 3620422 3666390 3726905 3882534 4177410 4472286 4529623 4873645 5430633 5848374 6470890 7453810 8412157 9051055 9059246 9706335 9747290 10861266 11000513 11180715 12671477 13588869 14620935 16824314 18102110 19412670 22001026 22361430 22648115 25236471 25342954 27153165 27177738 29241870 33001539 38014431 42060785 45296230 50472942 54306330 55002565 58885099 63357385 66003078 67944345 76028862 77003591 84121570 110005130 117770198 126182355 126714770 135888690 143006669 154007182 165007695 176655297 190072155 231010773 252364710 286013338 294425495 330015390 353310594 380144310 385017955 429020007 462021546 588850990 715033345 770035910 858040014 883276485 1001046683 1155053865 1430066690 1766552970 2002093366 2145100035 2310107730 3003140049 4290200070 5005233415 6006280098 10010466830 15015700245 30031400490
- Sum of all divisors σ(n): 95126814720
- Sum of proper divisors (its aliquot sum) s(n): 65095414230
- 30031400490 is an abundant number, because the sum of its proper divisors (65095414230) is greater than itself. Its abundance is 35064013740
Bases of 30031400490
- Binary: 110111111100000001011001110001010102
- Hexadecimal: 0x6FE02CE2A
- Base-36: DSNX4X6
Squares and roots of 30031400490
- 30031400490 squared (300314004902) is 901885015390772240100
- 30031400490 cubed (300314004903) is 27084870093130094992817537649000
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The
square root of 30031400490 is 173295.7024568123 -
The
cube root of 30031400490 is 3108.3162237525
Scales and comparisons
How big is 30031400490?- 30,031,400,490 seconds is equal to 954 years, 47 weeks, 15 hours, 41 minutes, 30 seconds.
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To count from 1 to 30,031,400,490 would take you about one thousand, nine hundred nine 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 30031400490 cubic inches would be around 259 feet tall.
Recreational maths with 30031400490
- 30031400490 backwards is 09400413003
- The number of decimal digits it has is: 11
- The sum of 30031400490's digits is 24
- More coming soon!
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