68528044 (number)

68528044 is an even 8-digits composite number following 68528043 and preceding 68528045. In scientific notation, it is written as 6.8528044 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 30518208 positive integers (up to 68528044) that are relatively prime to 68528044.

Interesting facts

Basic properties

Name

Name sixty-eight million five hundred twenty-eight thousand forty-four

Notation

Scientific notation 6.8528044 × 10^7
Engineering notation 6.8528044 × 10^6

Prime Factorization of 68528044

Prime Factorization 2 × 2 × 13 × 841 × 1567

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34264022
Product of the distinct prime numbers

The prime factorization of 68528044 is 2 × 2 × 13 × 841 × 1567. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 13, 33, 452, 551, 1706, 904, 10604, 15671, 497876, 600801, 937769, 130155, 2324645, 66955508, 286289410, 622081836, 1215792779, 4749017197

Basic calculations (n = 68528044)

Multiplication

n×y
n×2 137056088
n×3 205584132
n×4 274112176
n×5 342640220

Division

n÷y
n÷2 34264022
n÷3 22842681.333333
n÷3 17132011
n÷5 13705608.8

Exponentiation

ny
n2 4696092814465936
n3 3.2181405501781E+23
n4 2.2053287722079E+31
n5 1.5112686713633E+39

Nth Root

y√n
2√n 8278.1667052555
3√n 409.21930360298
4√n 90.984431114644
5√n 36.912517611402

Divisors of 68528044

1, 2, 4, 13, 26, 52, 841, 1567, 1682, 3134, 3364, 6268, 10933, 20371, 21866, 40742, 43732, 81484, 1317847, 2635694, 5271388, 17132011, 34264022, 68528044

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68528043
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68528044 can be divided by 24 positive divisors. The sum of these divisors (counting 68528044) is 1, the average is 0.041666666666667.

Base conversion 68528044

Base System Value
2 Binary 100000101011010011110101100
3 Ternary 11202221120210201
4 Quaternary 10011122132230
5 Quinary 120020344134
6 Senary 10444443244
8 Octal 405323654
10 Decimal 68528044
12 Duodecimal 1ab49524
16 Hexadecimal 415a7ac
20 Vigesimal 1186024
36 Base36 14ssks

Cryptographic Hash Functions

md5 10cca93cc1c7ccb2a481b1ff6289d128
sha1 1e2b092f9c3b53bae98beff923d7cec5e563ea1c
sha256 083a6794ce4ba0984d62f411cbe3ec1e877c2ab2a865c82ebb18450e84721370
sha512 8e29509c7fe50a14ddb652da95ff44fd016e7991da1f3d6257cdf1f27234c5c961fa5f15f39245d7da7f58e6a3d2e7e3cd0235bfaa6d546ba9b4c0bbca7a5cd5
ripemd-160 6ae38c186871175a438e9c60eecb525d6557f9ea

68528044 as geometric shapes

Circle

Radius = n
Diameter 137056088
Circumference 430574399.19056
Area 1.4753210686502E+16

Sphere

Radius = n
Volume 1.3480115614212E+24
Surface area 5.9012842746008E+16
Circumference 430574399.19056

Square

Length = n
Perimeter 274112176
Area 4696092814465936
Diagonal 96913289.2277

Cube

Length = n
Surface area 28176556886795616
Volume 3.2181405501781E+23
Space diagonal 118694053.95132

Equilateral Triangle

Length = n
Perimeter 205584132
Area 2.0334678379285E+15
Altitude 59347026.975658

Triangular Pyramid

Length = n
Surface area 2.0334678379285E+15
Volume 3.7926150097372E+22
Height 32304429.742567