2107189440
2,107,189,440 is an even composite number composed of six prime numbers multiplied together.
2107189440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 2107189440:
26 × 32 × 5 × 17 × 193 × 223
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 17 × 193 × 223)See below for interesting mathematical facts about the number 2107189440 from the Numbermatics database.
Names of 2107189440
- Cardinal: 2107189440 can be written as Two billion, one hundred seven million, one hundred eighty-nine thousand, four hundred forty.
Scientific notation
- Scientific notation: 2.10718944 × 109
Factors of 2107189440
Divisors of 2107189440
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 30 32 34 36 40 45 48 51 60 64 68 72 80 85 90 96 102 120 136 144 153 160 170 180 192 193 204 223 240 255 272 288 306 320 340 360 386 408 446 480 510 544 576 579 612 669 680 720 765 772 816 892 960 965 1020 1088 1115 1158 1224 1338 1360 1440 1530 1544 1632 1737 1784 1930 2007 2040 2230 2316 2448 2676 2720 2880 2895 3060 3088 3264 3281 3345 3474 3568 3791 3860 4014 4080 4460 4632 4896 5352 5440 5790 6120 6176 6562 6690 6948 7136 7582 7720 8028 8160 8685 8920 9264 9792 9843 10035 10704 11373 11580 12240 12352 13124 13380 13896 14272 15164 15440 16056 16320 16405 17370 17840 18528 18955 19686 20070 21408 22746 23160 24480 26248 26760 27792 29529 30328 30880 32112 32810 34119 34740 35680 37056 37910 39372 40140 42816 43039 45492 46320 48960 49215 52496 53520 55584 56865 59058 60656 61760 64224 65620 68238 69480 71360 75820 78744 80280 86078 90984 92640 98430 104992 107040 111168 113730 118116 121312 128448 129117 131240 136476 138960 147645 151640 157488 160560 170595 172156 181968 185280 196860 209984 214080 215195 227460 236232 242624 258234 262480 272952 277920 295290 303280 314976 321120 341190 344312 363936 387351 393720 430390 454920 472464 516468 524960 545904 555840 590580 606560 629952 642240 645585 682380 688624 727872 731663 774702 787440 860780 909840 944928 1032936 1049920 1091808 1181160 1213120 1291170 1364760 1377248 1463326 1549404 1574880 1721560 1819680 1889856 1936755 2065872 2183616 2194989 2362320 2582340 2729520 2754496 2926652 3098808 3149760 3443120 3639360 3658315 3873510 4131744 4389978 4724640 5164680 5459040 5853304 6197616 6584967 6886240 7316630 7747020 8263488 8779956 9449280 10329360 10918080 10974945 11706608 12395232 13169934 13772480 14633260 15494040 17559912 20658720 21949890 23413216 24790464 26339868 29266520 30988080 32924835 35119824 41317440 43899780 46826432 52679736 58533040 61976160 65849670 70239648 87799560 105359472 117066080 123952320 131699340 140479296 175599120 210718944 234132160 263398680 351198240 421437888 526797360 702396480 1053594720 2107189440
- Sum of all divisors σ(n): 7748552448
- Sum of proper divisors (its aliquot sum) s(n): 5641363008
- 2107189440 is an abundant number, because the sum of its proper divisors (5641363008) is greater than itself. Its abundance is 3534173568
Bases of 2107189440
- Binary: 11111011001100100101000110000002
- Hexadecimal: 0x7D9928C0
- Base-36: YUKDS0
Squares and roots of 2107189440
- 2107189440 squared (21071894402) is 4440247336047513600
- 2107189440 cubed (21071894403) is 9356442297507451996176384000
-
The
square root of 2107189440 is 45904.1331472449 -
The
cube root of 2107189440 is 1282.0388730127
Scales and comparisons
How big is 2107189440?- 2,107,189,440 seconds is equal to 67 years, 18 hours, 24 minutes.
-
To count from 1 to 2,107,189,440 would take you about one hundred thirty-four 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 2107189440 cubic inches would be around 106.8 feet tall.
Recreational maths with 2107189440
- 2107189440 backwards is 0449817012
- 2107189440 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2107189440's digits is 36
- More coming soon!
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