90508768 (number)

90508768 is an even 8-digits composite number following 90508767 and preceding 90508769. In scientific notation, it is written as 9.0508768 × 10^7. The sum of its digits is 43. It has a total of 8 prime factors and 48 positive divisors. There are 37449216 positive integers (up to 90508768) that are relatively prime to 90508768.

Interesting facts

Basic properties

Name

Name ninety million five hundred eight thousand seven hundred sixty-eight

Notation

Scientific notation 9.0508768 × 10^7
Engineering notation 9.0508768 × 10^6

Prime Factorization of 90508768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 29 × 13933

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5656798
Product of the distinct prime numbers

The prime factorization of 90508768 is 2 × 2 × 2 × 2 × 2 × 7 × 29 × 13933. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 90508768)

Multiplication

n×y
n×2 181017536
n×3 271526304
n×4 362035072
n×5 452543840

Division

n÷y
n÷2 45254384
n÷3 30169589.333333
n÷3 22627192
n÷5 18101753.6

Exponentiation

ny
n2 8191837084877824
n3 7.41433082209E+23
n4 6.710619482518E+31
n5 6.073699018795E+39

Nth Root

y√n
2√n 9513.6096199077
3√n 448.98333114376
4√n 97.537734338602
5√n 39.024570383536

Divisors of 90508768

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90508767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90508768 can be divided by 48 positive divisors. The sum of these divisors (counting 90508768) is 1, the average is 0.020833333333333.

Base conversion 90508768

Base System Value
2 Binary 101011001010000110111100000
3 Ternary 20022022022200121
4 Quaternary 11121100313200
5 Quinary 141132240033
6 Senary 12551530024
8 Octal 531206740
10 Decimal 90508768
12 Duodecimal 26389914
16 Hexadecimal 5650de0
20 Vigesimal 185dbi8
36 Base36 1hvx0g

Cryptographic Hash Functions

md5 299607f3628b8c0ad1f9cf59d9cd9099
sha1 1d669e3efb3ef68e0dfa382b5b1d97863ef5f196
sha256 8e606dca5674fc0527ae04c7433bde6a097e43ff94edef8515f541f7467151d8
sha512 7b2d9c524aa183a7c1d69d6830bd12457804f0b3fcb9e642d5b503c5d3986ab216753a703c12b78ab700b06944b5f2cb36e6997e135f999189fe8f05c10864b1
ripemd-160 fef05a8447932b7b89c15caa7eb05a3d8a90194b

90508768 as geometric shapes

Circle

Radius = n
Diameter 181017536
Circumference 568683361.26853
Area 2.5735415205257E+16

Sphere

Radius = n
Volume 3.1057076322617E+24
Surface area 1.0294166082103E+17
Circumference 568683361.26853

Square

Length = n
Perimeter 362035072
Area 8191837084877824
Diagonal 127998727.21928

Cube

Length = n
Surface area 49151022509266944
Volume 7.41433082209E+23
Space diagonal 156765784.70646

Equilateral Triangle

Length = n
Perimeter 271526304
Area 3.5471695095838E+15
Altitude 78382892.353232

Triangular Pyramid

Length = n
Surface area 3.5471695095838E+15
Volume 8.7378726704338E+22
Height 42666242.406427