90621608 (number)

90621608 is an even 8-digits composite number following 90621607 and preceding 90621609. In scientific notation, it is written as 9.0621608 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 64 positive divisors. There are 35006400 positive integers (up to 90621608) that are relatively prime to 90621608.

Interesting facts

Basic properties

Name

Name ninety million six hundred twenty-one thousand six hundred eight

Notation

Scientific notation 9.0621608 × 10^7
Engineering notation 9.0621608 × 10^6

Prime Factorization of 90621608

Prime Factorization 2 × 2 × 2 × 7 × 11 × 1123 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 22655402
Product of the distinct prime numbers

The prime factorization of 90621608 is 2 × 2 × 2 × 7 × 11 × 1123 × 131. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 10, 93, 32, 84, 904, 8458, 1221, 21404, 43451, 504523, 338099, 8478890, 2019377, 13048586, 85160574, 811635162, 384967856, 1524734017, 6828408335

Basic calculations (n = 90621608)

Multiplication

n×y
n×2 181243216
n×3 271864824
n×4 362486432
n×5 453108040

Division

n÷y
n÷2 45310804
n÷3 30207202.666667
n÷3 22655402
n÷5 18124321.6

Exponentiation

ny
n2 8212275836505664
n3 7.4420964164369E+23
n4 6.7441474414855E+31
n5 6.111654857365E+39

Nth Root

y√n
2√n 9519.5382240947
3√n 449.16984065843
4√n 97.568120941703
5√n 39.034296155423

Divisors of 90621608

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 131, 154, 262, 308, 524, 616, 917, 1048, 1123, 1441, 1834, 2246, 2882, 3668, 4492, 5764, 7336, 7861, 8984, 10087, 11528, 12353, 15722, 20174, 24706, 31444, 40348, 49412, 62888, 80696, 86471, 98824, 147113, 172942, 294226, 345884, 588452, 691768, 1029791, 1176904, 1618243, 2059582, 3236486, 4119164, 6472972, 8238328, 11327701, 12945944, 22655402, 45310804, 90621608

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 -90621607
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 90621608 can be divided by 64 positive divisors. The sum of these divisors (counting 90621608) is 1, the average is 0.015625.

Base conversion 90621608

Base System Value
2 Binary 101011001101100011010101000
3 Ternary 20022112001110212
4 Quaternary 11121230122220
5 Quinary 141144342413
6 Senary 12554200252
8 Octal 531543250
10 Decimal 90621608
12 Duodecimal 26423088
16 Hexadecimal 566c6a8
20 Vigesimal 1867e08
36 Base36 1hyc2w

Cryptographic Hash Functions

md5 81e9cd64adf93b328bbf974648c7584e
sha1 a70a2c4d314b75b1f42b6338311e07f600ec4584
sha256 6b5cc350ec3ed84cda987cc1cfc9f5540270147bfa43d2754e517f50b6173e66
sha512 3cab5fe8a3868b96bfc4a58295af9055e8db497ec849b44c0afaecba55bc4ae6ba2c414218d6646027dfaee0e20293002af6aac3787d93a580be0c1b0d101fbf
ripemd-160 e3b4db95ee539e20ddfc282c7f196ff2e526e461

90621608 as geometric shapes

Circle

Radius = n
Diameter 181243216
Circumference 569392355.89859
Area 2.5799625437219E+16

Sphere

Radius = n
Volume 3.1173380572247E+24
Surface area 1.0319850174888E+17
Circumference 569392355.89859

Square

Length = n
Perimeter 362486432
Area 8212275836505664
Diagonal 128158307.07766

Cube

Length = n
Surface area 49273655019033984
Volume 7.4420964164369E+23
Space diagonal 156961229.31959

Equilateral Triangle

Length = n
Perimeter 271864824
Area 3.5560197486495E+15
Altitude 78480614.659795

Triangular Pyramid

Length = n
Surface area 3.5560197486495E+15
Volume 8.7705947371777E+22
Height 42719435.692553