11442240
11,442,240 is an even composite number composed of five prime numbers multiplied together.
11442240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 11442240:
26 × 32 × 5 × 29 × 137
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 29 × 137)See below for interesting mathematical facts about the number 11442240 from the Numbermatics database.
Names of 11442240
- Cardinal: 11442240 can be written as Eleven million, four hundred forty-two thousand, two hundred forty.
Scientific notation
- Scientific notation: 1.144224 × 107
Factors of 11442240
Divisors of 11442240
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 29 30 32 36 40 45 48 58 60 64 72 80 87 90 96 116 120 137 144 145 160 174 180 192 232 240 261 274 288 290 320 348 360 411 435 464 480 522 548 576 580 685 696 720 822 870 928 960 1044 1096 1160 1233 1305 1370 1392 1440 1644 1740 1856 2055 2088 2192 2320 2466 2610 2740 2784 2880 3288 3480 3973 4110 4176 4384 4640 4932 5220 5480 5568 6165 6576 6960 7946 8220 8352 8768 9280 9864 10440 10960 11919 12330 13152 13920 15892 16440 16704 19728 19865 20880 21920 23838 24660 26304 27840 31784 32880 35757 39456 39730 41760 43840 47676 49320 59595 63568 65760 71514 78912 79460 83520 95352 98640 119190 127136 131520 143028 158920 178785 190704 197280 238380 254272 286056 317840 357570 381408 394560 476760 572112 635680 715140 762816 953520 1144224 1271360 1430280 1907040 2288448 2860560 3814080 5721120 11442240
- Sum of all divisors σ(n): 41010840
- Sum of proper divisors (its aliquot sum) s(n): 29568600
- 11442240 is an abundant number, because the sum of its proper divisors (29568600) is greater than itself. Its abundance is 18126360
Bases of 11442240
- Binary: 1010111010011000010000002
- Hexadecimal: 0xAE9840
- Base-36: 6T8W0
Squares and roots of 11442240
- 11442240 squared (114422402) is 130924856217600
- 11442240 cubed (114422403) is 1498073626807271424000
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The
square root of 11442240 is 3382.6380237915 -
The
cube root of 11442240 is 225.3393398101
Scales and comparisons
How big is 11442240?- 11,442,240 seconds is equal to 18 weeks, 6 days, 10 hours, 24 minutes.
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To count from 1 to 11,442,240 would take you about twenty-eight 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 11442240 cubic inches would be around 18.8 feet tall.
Recreational maths with 11442240
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