90257072 (number)

90257072 is an even 8-digits composite number following 90257071 and preceding 90257073. In scientific notation, it is written as 9.0257072 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 44027520 positive integers (up to 90257072) that are relatively prime to 90257072.

Interesting facts

Basic properties

Name

Name ninety million two hundred fifty-seven thousand seventy-two

Notation

Scientific notation 9.0257072 × 10^7
Engineering notation 9.0257072 × 10^6

Prime Factorization of 90257072

Prime Factorization 2 × 2 × 2 × 2 × 41 × 137587

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11282134
Product of the distinct prime numbers

The prime factorization of 90257072 is 2 × 2 × 2 × 2 × 41 × 137587. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 92, 58, 879, 413, 8511, 5944, 37079, 4184, 378435, 685269, 5782687, 6884423, 27798747, 84260644, 515335234, 846215748, 5835676315, 1503864157

Basic calculations (n = 90257072)

Multiplication

n×y
n×2 180514144
n×3 270771216
n×4 361028288
n×5 451285360

Division

n÷y
n÷2 45128536
n÷3 30085690.666667
n÷3 22564268
n÷5 18051414.4

Exponentiation

ny
n2 8146339046013184
n3 7.3526470981242E+23
n4 6.6362839852599E+31
n5 5.9897156147005E+39

Nth Root

y√n
2√n 9500.372203235
3√n 448.56675189134
4√n 97.469852791697
5√n 39.002841499754

Divisors of 90257072

1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 137587, 275174, 550348, 1100696, 2201392, 5641067, 11282134, 22564268, 45128536, 90257072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90257071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90257072 can be divided by 20 positive divisors. The sum of these divisors (counting 90257072) is 1, the average is 0.05.

Base conversion 90257072

Base System Value
2 Binary 101011000010011011010110000
3 Ternary 20021211112102112
4 Quaternary 11120103122300
5 Quinary 141101211242
6 Senary 12542304452
8 Octal 530233260
10 Decimal 90257072
12 Duodecimal 26288128
16 Hexadecimal 56136b0
20 Vigesimal 18422dc
36 Base36 1hqisw

Cryptographic Hash Functions

md5 46601e457a5d2ab2269821c0cb5e1127
sha1 d9b1cc31e714a332a0d95061c85bee9615ed3047
sha256 27baa32a87477b78936393bb3a534660c4b82d19e4d9c2ae76a88f2ee4f1b436
sha512 42e68819a8d837da4d742b99de78dbbebddd86f8efd741d2cf820c376ebb2cf7a6c7930be58de5c8fc2c13c21fd1637f12bd56d212022e3f78ed85dbbf8b2f86
ripemd-160 a20c1bb33237e29becbc42f53a8baed2e64675d4

90257072 as geometric shapes

Circle

Radius = n
Diameter 180514144
Circumference 567101908.65945
Area 2.5592478900607E+16

Sphere

Radius = n
Volume 3.0798696143874E+24
Surface area 1.0236991560243E+17
Circumference 567101908.65945

Square

Length = n
Perimeter 361028288
Area 8146339046013184
Diagonal 127642775.32248

Cube

Length = n
Surface area 48878034276079104
Volume 7.3526470981242E+23
Space diagonal 156329834.4464

Equilateral Triangle

Length = n
Perimeter 270771216
Area 3.5274682808443E+15
Altitude 78164917.223201

Triangular Pyramid

Length = n
Surface area 3.5274682808443E+15
Volume 8.6651777045921E+22
Height 42547591.774162