55420416
55,420,416 is an even composite number composed of four prime numbers multiplied together.
55420416 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 55420416:
29 × 33 × 19 × 211
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 19 × 211)See below for interesting mathematical facts about the number 55420416 from the Numbermatics database.
Names of 55420416
- Cardinal: 55420416 can be written as Fifty-five million, four hundred twenty thousand, four hundred sixteen.
Scientific notation
- Scientific notation: 5.5420416 × 107
Factors of 55420416
Divisors of 55420416
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 96 108 114 128 144 152 171 192 211 216 228 256 288 304 342 384 422 432 456 512 513 576 608 633 684 768 844 864 912 1026 1152 1216 1266 1368 1536 1688 1728 1824 1899 2052 2304 2432 2532 2736 3376 3456 3648 3798 4009 4104 4608 4864 5064 5472 5697 6752 6912 7296 7596 8018 8208 9728 10128 10944 11394 12027 13504 13824 14592 15192 16036 16416 20256 21888 22788 24054 27008 29184 30384 32072 32832 36081 40512 43776 45576 48108 54016 60768 64144 65664 72162 81024 87552 91152 96216 108032 108243 121536 128288 131328 144324 162048 182304 192432 216486 243072 256576 262656 288648 324096 364608 384864 432972 486144 513152 577296 729216 769728 865944 972288 1026304 1154592 1458432 1539456 1731888 2052608 2309184 2916864 3078912 3463776 4618368 6157824 6927552 9236736 13855104 18473472 27710208 55420416
- Sum of all divisors σ(n): 173500800
- Sum of proper divisors (its aliquot sum) s(n): 118080384
- 55420416 is an abundant number, because the sum of its proper divisors (118080384) is greater than itself. Its abundance is 62659968
Bases of 55420416
- Binary: 110100110110100110000000002
- Hexadecimal: 0x34DA600
- Base-36: WZUO0
Squares and roots of 55420416
- 55420416 squared (554204162) is 3071422509613056
- 55420416 cubed (554204163) is 170219513194519562551296
-
The
square root of 55420416 is 7444.4889683579 -
The
cube root of 55420416 is 381.2617706301
Scales and comparisons
How big is 55420416?- 55,420,416 seconds is equal to 1 year, 39 weeks, 4 days, 10 hours, 33 minutes, 36 seconds.
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To count from 1 to 55,420,416 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 55420416 cubic inches would be around 31.8 feet tall.
Recreational maths with 55420416
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