71330490
71,330,490 is an even composite number composed of seven prime numbers multiplied together.
71330490 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 71330490:
2 × 33 × 5 × 7 × 11 × 47 × 73
(2 × 3 × 3 × 3 × 5 × 7 × 11 × 47 × 73)See below for interesting mathematical facts about the number 71330490 from the Numbermatics database.
Names of 71330490
- Cardinal: 71330490 can be written as Seventy-one million, three hundred thirty thousand, four hundred ninety.
Scientific notation
- Scientific notation: 7.133049 × 107
Factors of 71330490
Divisors of 71330490
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 5 6 7 9 10 11 14 15 18 21 22 27 30 33 35 42 45 47 54 55 63 66 70 73 77 90 94 99 105 110 126 135 141 146 154 165 189 198 210 219 231 235 270 282 297 315 329 330 365 378 385 423 438 462 470 495 511 517 594 630 657 658 693 705 730 770 803 846 945 987 990 1022 1034 1095 1155 1269 1314 1386 1410 1485 1533 1551 1606 1645 1890 1971 1974 2079 2115 2190 2310 2409 2538 2555 2585 2961 2970 3066 3102 3285 3290 3431 3465 3619 3942 4015 4158 4230 4599 4653 4818 4935 5110 5170 5621 5922 6345 6570 6862 6930 7227 7238 7665 7755 8030 8883 9198 9306 9855 9870 10293 10395 10857 11242 12045 12690 13797 13959 14454 14805 15330 15510 16863 17155 17766 18095 19710 20586 20790 21681 21714 22995 23265 24017 24090 27594 27918 28105 29610 30879 32571 33726 34310 36135 36190 37741 43362 44415 45990 46530 48034 50589 51465 54285 56210 61758 65142 68985 69795 72051 72270 75482 84315 88830 92637 97713 101178 102930 108405 108570 113223 120085 137970 139590 144102 151767 154395 162855 168630 185274 188705 195426 216153 216810 226446 240170 252945 264187 303534 308790 325710 339669 360255 377410 432306 463185 488565 505890 528374 566115 648459 679338 720510 758835 792561 926370 977130 1019007 1080765 1132230 1296918 1320935 1517670 1585122 1698345 2038014 2161530 2377683 2641870 3242295 3396690 3962805 4755366 5095035 6484590 7133049 7925610 10190070 11888415 14266098 23776830 35665245 71330490
- Sum of all divisors σ(n): 245514240
- Sum of proper divisors (its aliquot sum) s(n): 174183750
- 71330490 is an abundant number, because the sum of its proper divisors (174183750) is greater than itself. Its abundance is 102853260
Bases of 71330490
- Binary: 1000100000001101010101110102
- Hexadecimal: 0x4406ABA
- Base-36: 16GUYI
Squares and roots of 71330490
- 71330490 squared (713304902) is 5088038803640100
- 71330490 cubed (713304903) is 362932301002662116649000
-
The
square root of 71330490 is 8445.7379784125 -
The
cube root of 71330490 is 414.7232683575
Scales and comparisons
How big is 71330490?- 71,330,490 seconds is equal to 2 years, 13 weeks, 6 days, 14 hours, 1 minute, 30 seconds.
-
To count from 1 to 71,330,490 would take you about three 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 71330490 cubic inches would be around 34.6 feet tall.
Recreational maths with 71330490
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The information we have on file for 71330490 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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