90804938 (number)

90804938 is an even 8-digits composite number following 90804937 and preceding 90804939. In scientific notation, it is written as 9.0804938 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 38916360 positive integers (up to 90804938) that are relatively prime to 90804938.

Interesting facts

Basic properties

Name

Name ninety million eight hundred four thousand nine hundred thirty-eight

Notation

Scientific notation 9.0804938 × 10^7
Engineering notation 9.0804938 × 10^6

Prime Factorization of 90804938

Prime Factorization 2 × 49 × 926581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 90804938
Product of the distinct prime numbers

The prime factorization of 90804938 is 2 × 49 × 926581. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 32, 89, 247, 479, 1159, 173, 46164, 82207, 952990, 275415, 1365979, 4553690, 25423700, 64726641, 265446989, 5186173, 9436516049, 5352634900

Basic calculations (n = 90804938)

Multiplication

n×y
n×2 181609876
n×3 272414814
n×4 363219752
n×5 454024690

Division

n÷y
n÷2 45402469
n÷3 30268312.666667
n÷3 22701234.5
n÷5 18160987.6

Exponentiation

ny
n2 8245536765183844
n3 7.4873545473924E+23
n4 6.7988876545998E+31
n5 6.173725719449E+39

Nth Root

y√n
2√n 9529.1625025497
3√n 449.47253093807
4√n 97.617429296974
5√n 39.050076881124

Divisors of 90804938

1, 2, 49, 98, 926581, 1853162, 45402469, 90804938

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 -90804937
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 90804938 can be divided by 8 positive divisors. The sum of these divisors (counting 90804938) is 1, the average is 0.125.

Base conversion 90804938

Base System Value
2 Binary 101011010011001001011001010
3 Ternary 20022212100221212
4 Quaternary 11122121023022
5 Quinary 141221224223
6 Senary 13002133122
8 Octal 532311312
10 Decimal 90804938
12 Duodecimal 264b11a2
16 Hexadecimal 56992ca
20 Vigesimal 187ac6i
36 Base36 1i29je

Cryptographic Hash Functions

md5 af0502f17aa4d060bd6b850ff4285e07
sha1 ee5e29b50e5ebd4fae6d49b34daace3c7aea9018
sha256 95b8549e45168599095d2bbbd6aeda2610d89d2d17d6dd3829e36aa983cebeeb
sha512 415b39a716cf20aae1d6b6a59edf780c8184d54058387b3abefb20da3d5c578f86bc626c0fc5a6275f9612268969d8bd7c955718ba6f188f30ee2542696fc59b
ripemd-160 64711902551932954ab424518d0424cf9be2ea7e

90804938 as geometric shapes

Circle

Radius = n
Diameter 181609876
Circumference 570544252.26095
Area 2.5904117726406E+16

Sphere

Radius = n
Volume 3.136295738788E+24
Surface area 1.0361647090562E+17
Circumference 570544252.26095

Square

Length = n
Perimeter 363219752
Area 8245536765183844
Diagonal 128417574.85005

Cube

Length = n
Surface area 49473220591103064
Volume 7.4873545473924E+23
Space diagonal 157278766.19414

Equilateral Triangle

Length = n
Perimeter 272414814
Area 3.5704221532439E+15
Altitude 78639383.097071

Triangular Pyramid

Length = n
Surface area 3.5704221532439E+15
Volume 8.8239319560152E+22
Height 42805858.283349