90081256 (number)

90081256 is an even 8-digits composite number following 90081255 and preceding 90081257. In scientific notation, it is written as 9.0081256 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 44897280 positive integers (up to 90081256) that are relatively prime to 90081256.

Interesting facts

Basic properties

Name

Name ninety million eighty-one thousand two hundred fifty-six

Notation

Scientific notation 9.0081256 × 10^7
Engineering notation 9.0081256 × 10^6

Prime Factorization of 90081256

Prime Factorization 2 × 2 × 2 × 317 × 35521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22520314
Product of the distinct prime numbers

The prime factorization of 90081256 is 2 × 2 × 2 × 317 × 35521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 39, 68, 212, 713, 3970, 7633, 71011, 10230, 342559, 741583, 9315314, 2727229, 81522892, 94721021, 221432729, 673219224, 337572616, 3734734138

Basic calculations (n = 90081256)

Multiplication

n×y
n×2 180162512
n×3 270243768
n×4 360325024
n×5 450406280

Division

n÷y
n÷2 45040628
n÷3 30027085.333333
n÷3 22520314
n÷5 18016251.2

Exponentiation

ny
n2 8114632682537536
n3 7.3097630402163E+23
n4 6.5847263572506E+31
n5 5.9316042067744E+39

Nth Root

y√n
2√n 9491.1145815442
3√n 448.27530113403
4√n 97.422351550063
5√n 38.987634551947

Divisors of 90081256

1, 2, 4, 8, 317, 634, 1268, 2536, 35521, 71042, 142084, 284168, 11260157, 22520314, 45040628, 90081256

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90081255
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90081256 can be divided by 16 positive divisors. The sum of these divisors (counting 90081256) is 1, the average is 0.0625.

Base conversion 90081256

Base System Value
2 Binary 101010111101000011111101000
3 Ternary 20021111121020211
4 Quaternary 11113220133220
5 Quinary 141030100011
6 Senary 12534430504
8 Octal 527503750
10 Decimal 90081256
12 Duodecimal 26202434
16 Hexadecimal 55e87e8
20 Vigesimal 183032g
36 Base36 1hmr54

Cryptographic Hash Functions

md5 80a96f4cfed665d8b143c3bfbf5d1e0d
sha1 db65758e0465e18264ee90f864f45343231fe9cd
sha256 efe2bcb47de795d688409a32dcc385494f0d95ffc62ed35a63ae0ec04095c08f
sha512 cbc5482547ace2126d2403be11cacc55f55b89ab576a9d5cffc656d4e8e4620e7c6773dc2b56ffc2a85510951c226d79e282b49a41ed41b53419ecacba39db83
ripemd-160 e1705b88e9336f3f78d895db164a67a1ec3b82a5

90081256 as geometric shapes

Circle

Radius = n
Diameter 180162512
Circumference 565997224.15148
Area 2.549287042204E+16

Sphere

Radius = n
Volume 3.0619063822168E+24
Surface area 1.0197148168816E+17
Circumference 565997224.15148

Square

Length = n
Perimeter 360325024
Area 8114632682537536
Diagonal 127394133.9508

Cube

Length = n
Surface area 48687796095225216
Volume 7.3097630402163E+23
Space diagonal 156025312.20162

Equilateral Triangle

Length = n
Perimeter 270243768
Area 3.5137390227285E+15
Altitude 78012656.100809

Triangular Pyramid

Length = n
Surface area 3.5137390227285E+15
Volume 8.6146383576729E+22
Height 42464711.316934