91138052 (number)

91138052 is an even 8-digits composite number following 91138051 and preceding 91138053. In scientific notation, it is written as 9.1138052 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 43587720 positive integers (up to 91138052) that are relatively prime to 91138052.

Interesting facts

Basic properties

Name

Name ninety-one million one hundred thirty-eight thousand fifty-two

Notation

Scientific notation 9.1138052 × 10^7
Engineering notation 9.1138052 × 10^6

Prime Factorization of 91138052

Prime Factorization 2 × 2 × 23 × 990631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45569026
Product of the distinct prime numbers

The prime factorization of 91138052 is 2 × 2 × 23 × 990631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 26, 38, 152, 538, 5412, 2117, 28603, 95921, 466748, 196761, 9341919, 9579779, 49250504, 81709320, 592811211, 859304572, 4288175367, 4381904503

Basic calculations (n = 91138052)

Multiplication

n×y
n×2 182276104
n×3 273414156
n×4 364552208
n×5 455690260

Division

n÷y
n÷2 45569026
n÷3 30379350.666667
n÷3 22784513
n÷5 18227610.4

Exponentiation

ny
n2 8306144522354704
n3 7.5700583139788E+23
n4 6.8992036826243E+31
n5 6.2877998398561E+39

Nth Root

y√n
2√n 9546.6251628521
3√n 450.02148374798
4√n 97.706832733704
5√n 39.078685636553

Divisors of 91138052

1, 2, 4, 23, 46, 92, 990631, 1981262, 3962524, 22784513, 45569026, 91138052

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91138051
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91138052 can be divided by 12 positive divisors. The sum of these divisors (counting 91138052) is 1, the average is 0.083333333333333.

Base conversion 91138052

Base System Value
2 Binary 101011011101010100000000100
3 Ternary 20100111021220102
4 Quaternary 11123222200010
5 Quinary 141312404202
6 Senary 13013223232
8 Octal 533524004
10 Decimal 91138052
12 Duodecimal 26631b18
16 Hexadecimal 56ea804
20 Vigesimal 189c52c
36 Base36 1i9ekk

Cryptographic Hash Functions

md5 de234e7c7c1c6bea6a269dac28438e0f
sha1 600769b1236a8588cb425f72776dfb97148c4204
sha256 f23948f6bc7b76e91ba88d2e93564c4930693a629ac6cf0711c732bdb9b4e1c2
sha512 c5d88c7b67743c818a5b01e8c59d445e1ec07daabaa36bffb89b8b1e3fe8f0efe6265d956c9c2a09ad2313cb1fe36fc3204573e1745f90d554aba699a9d60e11
ripemd-160 7e8a6224b5d75d78a5ea426c388ec0a36325602d

91138052 as geometric shapes

Circle

Radius = n
Diameter 182276104
Circumference 572637269.25137
Area 2.6094522611085E+16

Sphere

Radius = n
Volume 3.1709386115256E+24
Surface area 1.0437809044434E+17
Circumference 572637269.25137

Square

Length = n
Perimeter 364552208
Area 8306144522354704
Diagonal 128888669.18666

Cube

Length = n
Surface area 49836867134128224
Volume 7.5700583139788E+23
Space diagonal 157855736.56685

Equilateral Triangle

Length = n
Perimeter 273414156
Area 3.5966660819321E+15
Altitude 78927868.283427

Triangular Pyramid

Length = n
Surface area 3.5966660819321E+15
Volume 8.9213992796533E+22
Height 42962889.728888