40999980
40,999,980 is an even composite number composed of seven prime numbers multiplied together.
40999980 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 40999980:
22 × 3 × 5 × 7 × 31 × 47 × 67
(2 × 2 × 3 × 5 × 7 × 31 × 47 × 67)See below for interesting mathematical facts about the number 40999980 from the Numbermatics database.
Names of 40999980
- Cardinal: 40999980 can be written as Forty million, nine hundred ninety-nine thousand, nine hundred eighty.
Scientific notation
- Scientific notation: 4.099998 × 107
Factors of 40999980
Divisors of 40999980
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 31 35 42 47 60 62 67 70 84 93 94 105 124 134 140 141 155 186 188 201 210 217 235 268 282 310 329 335 372 402 420 434 465 469 470 564 620 651 658 670 705 804 868 930 938 940 987 1005 1085 1302 1316 1340 1407 1410 1457 1645 1860 1876 1974 2010 2077 2170 2345 2604 2814 2820 2914 3149 3255 3290 3948 4020 4154 4340 4371 4690 4935 5628 5828 6231 6298 6510 6580 7035 7285 8308 8742 9380 9447 9870 10199 10385 12462 12596 13020 14070 14539 14570 15745 17484 18894 19740 20398 20770 21855 22043 24924 28140 29078 29140 30597 31155 31490 37788 40796 41540 43617 43710 44086 47235 50995 58156 61194 62310 62980 66129 72695 87234 87420 88172 94470 97619 101990 110215 122388 124620 132258 145390 152985 174468 188940 195238 203980 218085 220430 264516 290780 292857 305970 330645 390476 436170 440860 488095 585714 611940 661290 683333 872340 976190 1171428 1322580 1366666 1464285 1952380 2049999 2733332 2928570 3416665 4099998 5857140 6833330 8199996 10249995 13666660 20499990 40999980
- Sum of all divisors σ(n): 140378112
- Sum of proper divisors (its aliquot sum) s(n): 99378132
- 40999980 is an abundant number, because the sum of its proper divisors (99378132) is greater than itself. Its abundance is 58378152
Bases of 40999980
- Binary: 100111000110011100001011002
- Hexadecimal: 0x2719C2C
- Base-36: OERSC
Squares and roots of 40999980
- 40999980 squared (409999802) is 1680998360000400
- 40999980 cubed (409999803) is 68920899140049199992000
-
The
square root of 40999980 is 6403.1226756951 -
The
cube root of 40999980 is 344.8216679697
Scales and comparisons
How big is 40999980?- 40,999,980 seconds is equal to 1 year, 15 weeks, 5 days, 12 hours, 53 minutes.
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To count from 1 to 40,999,980 would take you about forty-nine weeks!
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 40999980 cubic inches would be around 28.7 feet tall.
Recreational maths with 40999980
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The information we have on file for 40999980 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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