90804925 (number)

90804925 is an odd 8-digits composite number following 90804924 and preceding 90804926. In scientific notation, it is written as 9.0804925 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 72502400 positive integers (up to 90804925) that are relatively prime to 90804925.

Interesting facts

Basic properties

Name

Name ninety million eight hundred four thousand nine hundred twenty-five

Notation

Scientific notation 9.0804925 × 10^7
Engineering notation 9.0804925 × 10^6

Prime Factorization of 90804925

Prime Factorization 25 × 557 × 6521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 90804925
Product of the distinct prime numbers

The prime factorization of 90804925 is 25 × 557 × 6521. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 52, 38, 628, 248, 868, 1750, 14726, 59369, 190987, 534286, 5613883, 8347069, 73424774, 64775317, 28069020, 172776726, 6665388761, 2350274804

Basic calculations (n = 90804925)

Multiplication

n×y
n×2 181609850
n×3 272414775
n×4 363219700
n×5 454024625

Division

n÷y
n÷2 45402462.5
n÷3 30268308.333333
n÷3 22701231.25
n÷5 18160985

Exponentiation

ny
n2 8245534404255625
n3 7.4873513316335E+23
n4 6.7988837611763E+31
n5 6.1737213001733E+39

Nth Root

y√n
2√n 9529.1618204331
3√n 449.47250948864
4√n 97.617425803148
5√n 39.050075763011

Divisors of 90804925

1, 25, 557, 6521, 13925, 163025, 3632197, 90804925

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 -90804924
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 90804925 can be divided by 8 positive divisors. The sum of these divisors (counting 90804925) is 1, the average is 0.125.

Base conversion 90804925

Base System Value
2 Binary 101011010011001001010111101
3 Ternary 20022212100221101
4 Quaternary 11122121022331
5 Quinary 141221224200
6 Senary 13002133101
8 Octal 532311275
10 Decimal 90804925
12 Duodecimal 264b1191
16 Hexadecimal 56992bd
20 Vigesimal 187ac65
36 Base36 1i29j1

Cryptographic Hash Functions

md5 69d34dd61b870595cac1ee92f7d7a177
sha1 3398bd13c127b0f9183cd2bd660409cd2325486e
sha256 c40e884614eafae755f87882f0069e2ad735ea53671d6031f78fb2d6eaa0b85e
sha512 18fa41d477ecc80bfce1f8c0529690ba6c109ba99f1d99f79f8d0668de6955ddaf21fdf4bc07eb274a71b34d57afeb1fb80b9c66a84fb3bc41b2fdf46d6d2c10
ripemd-160 3152b4ce04e1a12dbd82b5742e106c4ef2b14704

90804925 as geometric shapes

Circle

Radius = n
Diameter 181609850
Circumference 570544170.57954
Area 2.5904110309331E+16

Sphere

Radius = n
Volume 3.1362943917741E+24
Surface area 1.0361644123733E+17
Circumference 570544170.57954

Square

Length = n
Perimeter 363219700
Area 8245534404255625
Diagonal 128417556.46527

Cube

Length = n
Surface area 49473206425533750
Volume 7.4873513316335E+23
Space diagonal 157278743.67748

Equilateral Triangle

Length = n
Perimeter 272414775
Area 3.570421130932E+15
Altitude 78639371.838741

Triangular Pyramid

Length = n
Surface area 3.570421130932E+15
Volume 8.823928166207E+22
Height 42805852.155091