90680904 (number)

90680904 is an even 8-digits composite number following 90680903 and preceding 90680905. In scientific notation, it is written as 9.0680904 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 28911168 positive integers (up to 90680904) that are relatively prime to 90680904.

Interesting facts

Basic properties

Name

Name ninety million six hundred eighty thousand nine hundred four

Notation

Scientific notation 9.0680904 × 10^7
Engineering notation 9.0680904 × 10^6

Prime Factorization of 90680904

Prime Factorization 2 × 2 × 2 × 3 × 9 × 23 × 18253

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 22670226
Product of the distinct prime numbers

The prime factorization of 90680904 is 2 × 2 × 2 × 3 × 9 × 23 × 18253. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 1, 42, 74, 599, 77, 6636, 4785, 58740, 30495, 71485, 196677, 2814926, 19900, 27429372, 1251325, 323551391, 719132821, 2117100292, 6000404424

Basic calculations (n = 90680904)

Multiplication

n×y
n×2 181361808
n×3 272042712
n×4 362723616
n×5 453404520

Division

n÷y
n÷2 45340452
n÷3 30226968
n÷3 22670226
n÷5 18136180.8

Exponentiation

ny
n2 8223026350257216
n3 7.4567146305714E+23
n4 6.7618162357025E+31
n5 6.1316760893538E+39

Nth Root

y√n
2√n 9522.6521515805
3√n 449.26778701095
4√n 97.584077346565
5√n 39.039403043546

Divisors of 90680904

1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 18253, 36506, 54759, 73012, 109518, 146024, 164277, 219036, 328554, 419819, 438072, 492831, 657108, 839638, 985662, 1259457, 1314216, 1679276, 1971324, 2518914, 3358552, 3778371, 3942648, 5037828, 7556742, 10075656, 11335113, 15113484, 22670226, 30226968, 45340452, 90680904

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90680903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90680904 can be divided by 64 positive divisors. The sum of these divisors (counting 90680904) is 1, the average is 0.015625.

Base conversion 90680904

Base System Value
2 Binary 101011001111010111001001000
3 Ternary 20022122001211000
4 Quaternary 11121322321020
5 Quinary 141203242104
6 Senary 12555335000
8 Octal 531727110
10 Decimal 90680904
12 Duodecimal 26451460
16 Hexadecimal 567ae48
20 Vigesimal 186f254
36 Base36 1hzlu0

Cryptographic Hash Functions

md5 09b1dc3fcdfb279da95af846d78e818b
sha1 ab39739d887611043d8a7c0494f564af2808caec
sha256 0b941a7fc8cc807f89fdc225fc228b40a6e1b4887d357cbeae3b7a1db5a41334
sha512 cb6dcf06c46fb9ec572e94a00a4a8e10b725e6304d48e3bc2017d8b209ff009b86fb91e58b181a9cf9c09d8b09061a53dcd9ce252e429d1e8a179df0a6dc4d77
ripemd-160 7f1b5c637678575cc294063c912c3b4964e36c79

90680904 as geometric shapes

Circle

Radius = n
Diameter 181361808
Circumference 569764923.65456
Area 2.5833399172243E+16

Sphere

Radius = n
Volume 3.1234613204425E+24
Surface area 1.0333359668897E+17
Circumference 569764923.65456

Square

Length = n
Perimeter 362723616
Area 8223026350257216
Diagonal 128242164.28505

Cube

Length = n
Surface area 49338158101543296
Volume 7.4567146305714E+23
Space diagonal 157063933.00428

Equilateral Triangle

Length = n
Perimeter 272042712
Area 3.5606748576558E+15
Altitude 78531966.502138

Triangular Pyramid

Length = n
Surface area 3.5606748576558E+15
Volume 8.78782246775E+22
Height 42747388.095018