55429440
55,429,440 is an even composite number composed of six prime numbers multiplied together.
55429440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 55429440:
26 × 3 × 5 × 11 × 29 × 181
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 29 × 181)See below for interesting mathematical facts about the number 55429440 from the Numbermatics database.
Names of 55429440
- Cardinal: 55429440 can be written as Fifty-five million, four hundred twenty-nine thousand, four hundred forty.
Scientific notation
- Scientific notation: 5.542944 × 107
Factors of 55429440
Divisors of 55429440
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 29 30 32 33 40 44 48 55 58 60 64 66 80 87 88 96 110 116 120 132 145 160 165 174 176 181 192 220 232 240 264 290 319 320 330 348 352 362 435 440 464 480 528 543 580 638 660 696 704 724 870 880 905 928 957 960 1056 1086 1160 1276 1320 1392 1448 1595 1740 1760 1810 1856 1914 1991 2112 2172 2320 2552 2640 2715 2784 2896 3190 3480 3520 3620 3828 3982 4344 4640 4785 5104 5249 5280 5430 5568 5792 5973 6380 6960 7240 7656 7964 8688 9280 9570 9955 10208 10498 10560 10860 11584 11946 12760 13920 14480 15312 15747 15928 17376 19140 19910 20416 20996 21720 23892 25520 26245 27840 28960 29865 30624 31494 31856 34752 38280 39820 41992 43440 47784 51040 52490 57739 57920 59730 61248 62988 63712 76560 78735 79640 83984 86880 95568 102080 104980 115478 119460 125976 127424 153120 157470 159280 167968 173217 173760 191136 209960 230956 238920 251952 288695 306240 314940 318560 335936 346434 382272 419920 461912 477840 503904 577390 629880 637120 692868 839840 866085 923824 955680 1007808 1154780 1259760 1385736 1679680 1732170 1847648 1911360 2309560 2519520 2771472 3464340 3695296 4619120 5039040 5542944 6928680 9238240 11085888 13857360 18476480 27714720 55429440
- Sum of all divisors σ(n): 199704960
- Sum of proper divisors (its aliquot sum) s(n): 144275520
- 55429440 is an abundant number, because the sum of its proper divisors (144275520) is greater than itself. Its abundance is 88846080
Bases of 55429440
- Binary: 110100110111001001010000002
- Hexadecimal: 0x34DC940
- Base-36: X01MO
Squares and roots of 55429440
- 55429440 squared (554294402) is 3072422818713600
- 55429440 cubed (554294403) is 170302676284516368384000
-
The
square root of 55429440 is 7445.0950296151 -
The
cube root of 55429440 is 381.2824628811
Scales and comparisons
How big is 55429440?- 55,429,440 seconds is equal to 1 year, 39 weeks, 4 days, 13 hours, 4 minutes.
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To count from 1 to 55,429,440 would take you about two 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 55429440 cubic inches would be around 31.8 feet tall.
Recreational maths with 55429440
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The information we have on file for 55429440 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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