45495857 (number)

45495857 is an odd 8-digits composite number following 45495856 and preceding 45495858. In scientific notation, it is written as 4.5495857 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 41359860 positive integers (up to 45495857) that are relatively prime to 45495857.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety-five thousand eight hundred fifty-seven

Notation

Scientific notation 4.5495857 × 10^7
Engineering notation 4.5495857 × 10^6

Prime Factorization of 45495857

Prime Factorization 11 × 4135987

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 45495857
Product of the distinct prime numbers

The prime factorization of 45495857 is 11 × 4135987. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 71, 48, 565, 961, 6212, 7913, 57675, 72322, 264588, 350658, 2896526, 949233, 49401448, 8152017, 114119352, 457157275, 5655792145, 8111758742

Basic calculations (n = 45495857)

Multiplication

n×y
n×2 90991714
n×3 136487571
n×4 181983428
n×5 227479285

Division

n÷y
n÷2 22747928.5
n÷3 15165285.666667
n÷3 11373964.25
n÷5 9099171.4

Exponentiation

ny
n2 2069873004164449
n3 9.4170646205626E+22
n4 4.2843742533688E+30
n5 1.9492127836575E+38

Nth Root

y√n
2√n 6745.0616750331
3√n 356.9910131726
4√n 82.128324438242
5√n 34.009039773412

Divisors of 45495857

1, 11, 4135987, 45495857

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45495856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45495857 can be divided by 4 positive divisors. The sum of these divisors (counting 45495857) is 1, the average is 0.25.

Base conversion 45495857

Base System Value
2 Binary 10101101100011011000110001
3 Ternary 10011121102120202
4 Quaternary 2231203120301
5 Quinary 43121331412
6 Senary 4303044545
8 Octal 255433061
10 Decimal 45495857
12 Duodecimal 132a0755
16 Hexadecimal 2b63631
20 Vigesimal e46jch
36 Base36 r34tt

Cryptographic Hash Functions

md5 160719e978a2d877bb67ce9dec239aa4
sha1 b8ca210a9393a83c4b88476ddda3887516b6e8d1
sha256 3f2846f42e6bc2a3bd0be796069645b2026eeb147fa1bc024fb6a2cc9ed3c657
sha512 4e9d75d6334d43a216b60d9cf45956df9dc43d39069fd679880f244a09c84d61281b56061396b0fc169a0ff158f69b95671f236adbda0e9cf2d8afc8dd1f245e
ripemd-160 f4f1ec55436bdef8bfce86934016cedc3bfc5bc5

45495857 as geometric shapes

Circle

Radius = n
Diameter 90991714
Circumference 285858900.23994
Area 6.5026978237469E+15

Sphere

Radius = n
Volume 3.9446108040453E+23
Surface area 2.6010791294987E+16
Circumference 285858900.23994

Square

Length = n
Perimeter 181983428
Area 2069873004164449
Diagonal 64340858.001187

Cube

Length = n
Surface area 12419238024986694
Volume 9.4170646205626E+22
Space diagonal 78801135.857888

Equilateral Triangle

Length = n
Perimeter 136487571
Area 8.9628130210701E+14
Altitude 39400567.928944

Triangular Pyramid

Length = n
Surface area 8.9628130210701E+14
Volume 1.1098117086786E+22
Height 21446952.667062