90450108 (number)

90450108 is an even 8-digits composite number following 90450107 and preceding 90450109. In scientific notation, it is written as 9.0450108 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 120 positive divisors. There are 24471072 positive integers (up to 90450108) that are relatively prime to 90450108.

Interesting facts

Basic properties

Name

Name ninety million four hundred fifty thousand one hundred eight

Notation

Scientific notation 9.0450108 × 10^7
Engineering notation 9.0450108 × 10^6

Prime Factorization of 90450108

Prime Factorization 2 × 2 × 7 × 3 × 9 × 3 × 19 × 2099

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 15075018
Product of the distinct prime numbers

The prime factorization of 90450108 is 2 × 2 × 7 × 3 × 9 × 3 × 19 × 2099. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 90450108)

Multiplication

n×y
n×2 180900216
n×3 271350324
n×4 361800432
n×5 452250540

Division

n÷y
n÷2 45225054
n÷3 30150036
n÷3 22612527
n÷5 18090021.6

Exponentiation

ny
n2 8181222037211664
n3 7.3999241683778E+23
n4 6.6932394022158E+31
n5 6.0540422680027E+39

Nth Root

y√n
2√n 9510.5261684094
3√n 448.88631271962
4√n 97.521926603249
5√n 39.019510597528

Divisors of 90450108

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90450107
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90450108 can be divided by 120 positive divisors. The sum of these divisors (counting 90450108) is 1, the average is 0.0083333333333333.

Base conversion 90450108

Base System Value
2 Binary 101011001000010100010111100
3 Ternary 20022012100020000
4 Quaternary 11121002202330
5 Quinary 141123400413
6 Senary 12550354300
8 Octal 531024274
10 Decimal 90450108
12 Duodecimal 2635b990
16 Hexadecimal 56428bc
20 Vigesimal 1856558
36 Base36 1hunr0

Cryptographic Hash Functions

md5 e22e8c2de25e534a41f0e3471e3b28e4
sha1 2c3b9c44c74e1814719ebfd2321157da5d78bf4d
sha256 bb701c23bd0fc1f4546354da0da8d4228ee1e384ae07dcd6373ab550b0ee4799
sha512 ccfef4316ef5a1df9f81fa66e38fd20bc5e2d1ddd4f75dc83d4617cb10848c1c15d43343b81aef93715cda0e27e40f733573559019cef1d8c8a7b5c6125b0df9
ripemd-160 75210456d89f02e0c3054e9b2ce24dd4b0df04e4

90450108 as geometric shapes

Circle

Radius = n
Diameter 180900216
Circumference 568314789.61841
Area 2.5702067049491E+16

Sphere

Radius = n
Volume 3.0996729872663E+24
Surface area 1.0280826819796E+17
Circumference 568314789.61841

Square

Length = n
Perimeter 361800432
Area 8181222037211664
Diagonal 127915769.45171

Cube

Length = n
Surface area 49087332223269984
Volume 7.3999241683778E+23
Space diagonal 156664182.60609

Equilateral Triangle

Length = n
Perimeter 271350324
Area 3.5425730591132E+15
Altitude 78332091.303046

Triangular Pyramid

Length = n
Surface area 3.5425730591132E+15
Volume 8.7208942662102E+22
Height 42638589.817237