11380994040
11,380,994,040 is an even composite number composed of seven prime numbers multiplied together.
11380994040 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 11380994040:
23 × 3 × 5 × 132 × 31 × 43 × 421
(2 × 2 × 2 × 3 × 5 × 13 × 13 × 31 × 43 × 421)See below for interesting mathematical facts about the number 11380994040 from the Numbermatics database.
Names of 11380994040
- Cardinal: 11380994040 can be written as Eleven billion, three hundred eighty million, nine hundred ninety-four thousand and forty.
Scientific notation
- Scientific notation: 1.138099404 × 1010
Factors of 11380994040
Divisors of 11380994040
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 31 39 40 43 52 60 62 65 78 86 93 104 120 124 129 130 155 156 169 172 186 195 215 248 258 260 310 312 338 344 372 390 403 421 430 465 507 516 520 559 620 645 676 744 780 806 842 845 860 930 1014 1032 1118 1209 1240 1263 1290 1333 1352 1560 1612 1677 1684 1690 1720 1860 2015 2028 2105 2236 2418 2526 2535 2580 2666 2795 3224 3354 3368 3380 3720 3999 4030 4056 4210 4472 4836 5052 5070 5160 5239 5332 5473 5590 6045 6315 6665 6708 6760 7267 7998 8060 8385 8420 9672 10104 10140 10478 10664 10946 11180 12090 12630 13051 13330 13416 14534 15717 15996 16120 16419 16770 16840 17329 18103 19995 20280 20956 21801 21892 22360 24180 25260 26102 26195 26660 27365 29068 31434 31992 32838 33540 34658 36206 36335 39153 39990 41912 43602 43784 48360 50520 51987 52204 52390 53320 54309 54730 58136 62868 65255 65676 67080 69316 71149 72412 72670 78306 78585 79980 82095 86645 87204 90515 103974 104408 104780 108618 109005 109460 125736 130510 131352 138632 142298 144824 145340 156612 157170 159960 164190 169663 173290 174408 181030 195765 207948 209560 213447 217236 218010 218920 225277 235339 259935 261020 271545 284596 290680 313224 314340 328380 339326 346580 355745 362060 391530 415896 426894 434472 436020 450554 470678 508989 519870 522040 543090 561193 569192 628680 656760 675831 678652 693160 706017 711490 724120 783060 848315 853788 872040 901108 941356 1017978 1039740 1067235 1086180 1122386 1126385 1176695 1351662 1357304 1412034 1422980 1566120 1683579 1696630 1707576 1802216 1882712 2035956 2079480 2134470 2172360 2205619 2244772 2252770 2353390 2544945 2703324 2805965 2824068 2845960 3059407 3367158 3379155 3393260 3530085 4071912 4268940 4411238 4489544 4505540 4706780 5089890 5406648 5611930 5648136 6118814 6616857 6734316 6758310 6786520 7060170 7295509 8417895 8537880 8822476 9011080 9178221 9413560 10179780 11028095 11223860 12237628 13233714 13468632 13516620 14120340 14591018 15297035 16835790 17644952 18356442 20359560 21886527 22056190 22447720 24475256 26467428 27033240 28240680 29182036 30594070 33084285 33671580 36477545 36712884 43773054 44112380 45891105 52934856 58364072 61188140 66168570 67343160 72955090 73425768 87546108 88224760 91782210 94841617 109432635 122376280 132337140 145910180 175092216 183564420 189683234 218865270 264674280 284524851 291820360 367128840 379366468 437730540 474208085 569049702 758732936 875461080 948416170 1138099404 1422624255 1896832340 2276198808 2845248510 3793664680 5690497020 11380994040
- Sum of all divisors σ(n): 39144314880
- Sum of proper divisors (its aliquot sum) s(n): 27763320840
- 11380994040 is an abundant number, because the sum of its proper divisors (27763320840) is greater than itself. Its abundance is 16382326800
Bases of 11380994040
- Binary: 10101001100101110000101111111110002
- Hexadecimal: 0x2A65C2FF8
- Base-36: 587Y77C
Squares and roots of 11380994040
- 11380994040 squared (113809940402) is 129527025338515521600
- 11380994040 cubed (113809940403) is 1474146303396574133777091264000
-
The
square root of 11380994040 is 106681.7418305495 -
The
cube root of 11380994040 is 2249.3656839077
Scales and comparisons
How big is 11380994040?- 11,380,994,040 seconds is equal to 361 years, 45 weeks, 5 days, 11 hours, 14 minutes.
-
To count from 1 to 11,380,994,040 would take you about seven hundred twenty-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 11380994040 cubic inches would be around 187.4 feet tall.
Recreational maths with 11380994040
- 11380994040 backwards is 04049908311
- 11380994040 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 11380994040's digits is 39
- More coming soon!
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