90804904 (number)

90804904 is an even 8-digits composite number following 90804903 and preceding 90804905. In scientific notation, it is written as 9.0804904 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 45323520 positive integers (up to 90804904) that are relatively prime to 90804904.

Interesting facts

Basic properties

Name

Name ninety million eight hundred four thousand nine hundred four

Notation

Scientific notation 9.0804904 × 10^7
Engineering notation 9.0804904 × 10^6

Prime Factorization of 90804904

Prime Factorization 2 × 2 × 2 × 593 × 19141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22701226
Product of the distinct prime numbers

The prime factorization of 90804904 is 2 × 2 × 2 × 593 × 19141. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 85, 4, 127, 634, 1842, 5064, 28417, 79524, 358115, 502087, 6757611, 9048602, 20698510, 92942315, 985247951, 973619605, 1225621889, 8341803581

Basic calculations (n = 90804904)

Multiplication

n×y
n×2 181609808
n×3 272414712
n×4 363219616
n×5 454024520

Division

n÷y
n÷2 45402452
n÷3 30268301.333333
n÷3 22701226
n÷5 18160980.8

Exponentiation

ny
n2 8245530590449216
n3 7.487346136948E+23
n4 6.7988774718034E+31
n5 6.1737141613487E+39

Nth Root

y√n
2√n 9529.1607185523
3√n 449.47247483955
4√n 97.617420159274
5√n 39.050073956828

Divisors of 90804904

1, 2, 4, 8, 593, 1186, 2372, 4744, 19141, 38282, 76564, 153128, 11350613, 22701226, 45402452, 90804904

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 -90804903
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 90804904 can be divided by 16 positive divisors. The sum of these divisors (counting 90804904) is 1, the average is 0.0625.

Base conversion 90804904

Base System Value
2 Binary 101011010011001001010101000
3 Ternary 20022212100220121
4 Quaternary 11122121022220
5 Quinary 141221224104
6 Senary 13002133024
8 Octal 532311250
10 Decimal 90804904
12 Duodecimal 264b1174
16 Hexadecimal 56992a8
20 Vigesimal 187ac54
36 Base36 1i29ig

Cryptographic Hash Functions

md5 b858bfe959b63aae75514157c345a873
sha1 4de30fbc6a4dd78af00411cc69b1cb72450159dd
sha256 30f058d5c83a4194856a0321f59d53fb21b4d7748507258645dd79728de36ac2
sha512 f283f16fca23aa03f9549d10e92f2a89160d0773bb502802c5e52bac291d0dc110bdec457f266214393dca86b8931d0dbbc35c29d1fe0c1754c45c2f6a7f92c3
ripemd-160 992966208d7a964f3131048c27bbc4354ede8525

90804904 as geometric shapes

Circle

Radius = n
Diameter 181609808
Circumference 570544038.63265
Area 2.5904098327905E+16

Sphere

Radius = n
Volume 3.1362922158293E+24
Surface area 1.0361639331162E+17
Circumference 570544038.63265

Square

Length = n
Perimeter 363219616
Area 8245530590449216
Diagonal 128417526.76679

Cube

Length = n
Surface area 49473183542695296
Volume 7.487346136948E+23
Space diagonal 157278707.30441

Equilateral Triangle

Length = n
Perimeter 272414712
Area 3.5704194795054E+15
Altitude 78639353.652207

Triangular Pyramid

Length = n
Surface area 3.5704194795054E+15
Volume 8.8239220442114E+22
Height 42805842.255596