Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

49542942 (number)

49542942 is an even 8-digits composite number following 49542941 and preceding 49542943. In scientific notation, it is written as 4.9542942 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 16514312 positive integers (up to 49542942) that are relatively prime to 49542942.

Interesting facts

49542942 has 8 divisors, whose sum is 99085896
The reverse of 49542942 is 24924594
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	forty-nine million five hundred forty-two thousand nine hundred forty-two

Notation

Scientific notation	4.9542942 × 10^7
Engineering notation	4.9542942 × 10^6

Prime Factorization of 49542942

Prime Factorization 2 × 3 × 8257157

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	49542942	Product of the distinct prime numbers

The prime factorization of 49542942 is 2 × 3 × 8257157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 61, 38, 126, 935, 6838, 2198, 1259, 91811, 320370, 343558, 3696828, 3614859, 56882077, 86466766, 806631505, 252497501, 3749880687, 9577784451

Basic calculations (n = 49542942)

Multiplication

n×y

n×2	99085884
n×3	148628826
n×4	198171768
n×5	247714710

Division

n÷y

n÷2	24771471
n÷3	16514314
n÷3	12385735.5
n÷5	9908588.4

Exponentiation

n^y

n²	2454503102015364
n³	1.2160330482197E+23
n⁴	6.024585477803E+30
n⁵	2.9847568890084E+38

Nth Root

^y√n

²√n	7038.6747332151
³√n	367.27716788959
⁴√n	83.896810030031
⁵√n	34.593647720769

Divisors of 49542942

1, 2, 3, 6, 8257157, 16514314, 24771471, 49542942

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-49542941	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49542942 can be divided by 8 positive divisors. The sum of these divisors (counting 49542942) is 1, the average is 0.125.

Base conversion 49542942

Base	System	Value
2	Binary	10111100111111011100011110
3	Ternary	10110020001010210
4	Quaternary	2330333130132
5	Quinary	100140333232
6	Senary	4525513250
8	Octal	274773436
10	Decimal	49542942
12	Duodecimal	14712826
16	Hexadecimal	2f3f71e
20	Vigesimal	f9ch72
36	Base36	thvku

Cryptographic Hash Functions

md5	0ffce3c10d9d70db26848cde8dc78ec6
sha1	faf6c24c5e3b377eb42a9a0b3475c104a9f005ce
sha256	cd204651672e6ea67dcf78a3acb3cec3810d2e23032f8641bf12b9f22769cd87
sha512	435f09d88922dc7948a943b3a264c7238b812834bd75686b5322af35c03ef873d10ad38ab4fedeee10b760d4176366c8c3e04666e94036fadca393e44612cea0
ripemd-160	deb572a365023e86f1b263783c2de39dd0fdaa4b

49542942 as geometric shapes

Circle

Radius = n

Diameter	99085884
Circumference	311287485.24885
Area	7.7110489135048E+15

Sphere

Radius = n

Volume	5.0937073210791E+23
Surface area	3.0844195654019E+16
Circumference	311287485.24885

Square

Length = n

Perimeter	198171768
Area	2454503102015364
Diagonal	70064300.496264

Cube

Length = n

Surface area	14727018612092184
Volume	1.2160330482197E+23
Space diagonal	85810892.700438

Equilateral Triangle

Length = n

Perimeter	148628826
Area	1.0628310200065E+15
Altitude	42905446.350219

Triangular Pyramid

Length = n

Surface area	1.0628310200065E+15
Volume	1.4331086909051E+22
Height	23354766.832088