90455912 (number)

90455912 is an even 8-digits composite number following 90455911 and preceding 90455913. In scientific notation, it is written as 9.0455912 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 42567424 positive integers (up to 90455912) that are relatively prime to 90455912.

Interesting facts

Basic properties

Name

Name ninety million four hundred fifty-five thousand nine hundred twelve

Notation

Scientific notation 9.0455912 × 10^7
Engineering notation 9.0455912 × 10^6

Prime Factorization of 90455912

Prime Factorization 2 × 2 × 2 × 17 × 665117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22613978
Product of the distinct prime numbers

The prime factorization of 90455912 is 2 × 2 × 2 × 17 × 665117. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 37, 55, 461, 95, 609, 8911, 49734, 65964, 203008, 565889, 1756117, 4403713, 45113643, 26521058, 698788460, 84694160, 5602012353, 5137110774

Basic calculations (n = 90455912)

Multiplication

n×y
n×2 180911824
n×3 271367736
n×4 361823648
n×5 452279560

Division

n÷y
n÷2 45227956
n÷3 30151970.666667
n÷3 22613978
n÷5 18091182.4

Exponentiation

ny
n2 8182272015751744
n3 7.401348774169E+23
n4 6.6949575339754E+31
n5 6.0559848953702E+39

Nth Root

y√n
2√n 9510.8312991031
3√n 448.89591388905
4√n 97.523491011669
5√n 39.020011345248

Divisors of 90455912

1, 2, 4, 8, 17, 34, 68, 136, 665117, 1330234, 2660468, 5320936, 11306989, 22613978, 45227956, 90455912

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 -90455911
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 90455912 can be divided by 16 positive divisors. The sum of these divisors (counting 90455912) is 1, the average is 0.0625.

Base conversion 90455912

Base System Value
2 Binary 101011001000011111101101000
3 Ternary 20022012122011222
4 Quaternary 11121003331220
5 Quinary 141124042122
6 Senary 12550441212
8 Octal 531037550
10 Decimal 90455912
12 Duodecimal 26363208
16 Hexadecimal 5643f68
20 Vigesimal 1856jfc
36 Base36 1hus88

Cryptographic Hash Functions

md5 9192afdb27ee06b99a055eb910105abc
sha1 72e7bf2d202343c7d2763da20c7f29e208f02b99
sha256 3f678ba243c88ea82fd561be0f9b2ca833cb4754d3c2ef961d8415867257828b
sha512 9ce14951b4a30827bbb04ad5ab45a0d3a76fcd91811b47fccad956aaef8d5e177094434687ee2f2314c057ca86a6c29edb9449b05d8474db3c6d5d7b80822bde
ripemd-160 9f246526f3a0f5185d7fb9de1155007cd629a16b

90455912 as geometric shapes

Circle

Radius = n
Diameter 180911824
Circumference 568351257.22593
Area 2.5705365654359E+16

Sphere

Radius = n
Volume 3.1002697247447E+24
Surface area 1.0282146261744E+17
Circumference 568351257.22593

Square

Length = n
Perimeter 361823648
Area 8182272015751744
Diagonal 127923977.54723

Cube

Length = n
Surface area 49093632094510464
Volume 7.401348774169E+23
Space diagonal 156674235.42898

Equilateral Triangle

Length = n
Perimeter 271367736
Area 3.5430277131578E+15
Altitude 78337117.71449

Triangular Pyramid

Length = n
Surface area 3.5430277131578E+15
Volume 8.7225731802361E+22
Height 42641325.849076