49255890 (number)

49255890 is an even 8-digits composite number following 49255889 and preceding 49255891. In scientific notation, it is written as 4.9255890 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 13134896 positive integers (up to 49255890) that are relatively prime to 49255890.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred fifty-five thousand eight hundred ninety

Notation

Scientific notation 4.9255890 × 10^7
Engineering notation 4.9255890 × 10^6

Prime Factorization of 49255890

Prime Factorization 2 × 5 × 3 × 1641863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49255890
Product of the distinct prime numbers

The prime factorization of 49255890 is 2 × 5 × 3 × 1641863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 11, 9, 586, 771, 5028, 3587, 78215, 16143, 167696, 727264, 1058632, 1969953, 25079638, 41085429, 128283582, 548634012, 1112409634, 6816723531

Basic calculations (n = 49255890)

Multiplication

n×y
n×2 98511780
n×3 147767670
n×4 197023560
n×5 246279450

Division

n÷y
n÷2 24627945
n÷3 16418630
n÷3 12313972.5
n÷5 9851178

Exponentiation

ny
n2 2426142699692100
n3 1.1950181794034E+23
n4 5.8861683992693E+30
n5 2.8992846319588E+38

Nth Root

y√n
2√n 7018.2540563875
3√n 366.5664583828
4√n 83.77502047978
5√n 34.553467344363

Divisors of 49255890

1, 2, 3, 5, 6, 10, 15, 30, 1641863, 3283726, 4925589, 8209315, 9851178, 16418630, 24627945, 49255890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49255889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49255890 can be divided by 16 positive divisors. The sum of these divisors (counting 49255890) is 1, the average is 0.0625.

Base conversion 49255890

Base System Value
2 Binary 10111011111001010111010010
3 Ternary 10102200110101020
4 Quaternary 2323321113102
5 Quinary 100102142030
6 Senary 4515420310
8 Octal 273712722
10 Decimal 49255890
12 Duodecimal 145b4696
16 Hexadecimal 2ef95d2
20 Vigesimal f7gjea
36 Base36 tbq36

Cryptographic Hash Functions

md5 7afe1d2ae70e0bd474d17e75963a69d7
sha1 7ab3bd8cd210a90993bd91b7e8cef1b4c265a9cb
sha256 8085dca6d1fd41d44288d2f6af6b7eaa70a22e2ecf616af04ec8fb047c4c2a49
sha512 1e8eba41e9bbb3aa841db022a0fe86e1b5df80bbfb4d08377aa63e72ffc4885860d8a0c96511d9102ba9bc73322232dd4bd12fa52925f41c77e5f6ef443bb70c
ripemd-160 c33a20ec61f0d4e4a44f7dcf4afac1f0da8b997e

49255890 as geometric shapes

Circle

Radius = n
Diameter 98511780
Circumference 309483884.34005
Area 7.6219520819132E+15

Sphere

Radius = n
Volume 5.0056804444265E+23
Surface area 3.0487808327653E+16
Circumference 309483884.34005

Square

Length = n
Perimeter 197023560
Area 2426142699692100
Diagonal 69658347.664757

Cube

Length = n
Surface area 14556856198152600
Volume 1.1950181794034E+23
Space diagonal 85313704.052024

Equilateral Triangle

Length = n
Perimeter 147767670
Area 1.0505506055698E+15
Altitude 42656852.026012

Triangular Pyramid

Length = n
Surface area 1.0505506055698E+15
Volume 1.4083424304955E+22
Height 23219449.221586