68492764 (number)

68492764 is an even 8-digits composite number following 68492763 and preceding 68492765. In scientific notation, it is written as 6.8492764 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 33048000 positive integers (up to 68492764) that are relatively prime to 68492764.

Interesting facts

Basic properties

Name

Name sixty-eight million four hundred ninety-two thousand seven hundred sixty-four

Notation

Scientific notation 6.8492764 × 10^7
Engineering notation 6.8492764 × 10^6

Prime Factorization of 68492764

Prime Factorization 2 × 2 × 31 × 541 × 1021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34246382
Product of the distinct prime numbers

The prime factorization of 68492764 is 2 × 2 × 31 × 541 × 1021. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 59, 77, 459, 397, 1620, 2268, 54359, 32413, 531111, 524681, 4275431, 7643407, 13643648, 16337414, 629419050, 46434526, 4518789462, 9570204793

Basic calculations (n = 68492764)

Multiplication

n×y
n×2 136985528
n×3 205478292
n×4 273971056
n×5 342463820

Division

n÷y
n÷2 34246382
n÷3 22830921.333333
n÷3 17123191
n÷5 13698552.8

Exponentiation

ny
n2 4691258720359696
n3 3.2131727639654E+23
n4 2.2007908381351E+31
n5 1.5073824748975E+39

Nth Root

y√n
2√n 8276.0355243317
3√n 409.14906600654
4√n 90.972718571733
5√n 36.908716125745

Divisors of 68492764

1, 2, 4, 31, 62, 124, 541, 1021, 1082, 2042, 2164, 4084, 16771, 31651, 33542, 63302, 67084, 126604, 552361, 1104722, 2209444, 17123191, 34246382, 68492764

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 -68492763
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 68492764 can be divided by 24 positive divisors. The sum of these divisors (counting 68492764) is 1, the average is 0.041666666666667.

Base conversion 68492764

Base System Value
2 Binary 100000101010001110111011100
3 Ternary 11202212210102001
4 Quaternary 10011101313130
5 Quinary 120013232024
6 Senary 10444012044
8 Octal 405216734
10 Decimal 68492764
12 Duodecimal 1ab31024
16 Hexadecimal 4151ddc
20 Vigesimal 1181bi4
36 Base36 14s1cs

Cryptographic Hash Functions

md5 6344e3e1bdea1a807da9064f057f77ed
sha1 454b57d96914e2aaf1936fefb57d35ab017997c0
sha256 cf36bb77fc07de8917474ef854648fede3e2d62adca04d0e027b40319a1bd364
sha512 f782811cfd016e544e5796f44b8098efa2e94f0bea420516f400d0f1dc3e05f916484fd2c5ba4d86603f01339aae7b910a5f8c561f8de240885750ea94fdf31e
ripemd-160 57d9ca015bde6352e4b1358f5e57b575c1018196

68492764 as geometric shapes

Circle

Radius = n
Diameter 136985528
Circumference 430352728.41292
Area 1.4738023931971E+16

Sphere

Radius = n
Volume 1.3459306599985E+24
Surface area 5.8952095727884E+16
Circumference 430352728.41292

Square

Length = n
Perimeter 273971056
Area 4691258720359696
Diagonal 96863395.77322

Cube

Length = n
Surface area 28147552322158176
Volume 3.2131727639654E+23
Space diagonal 118632947.19882

Equilateral Triangle

Length = n
Perimeter 205478292
Area 2.0313746137784E+15
Altitude 59316473.599412

Triangular Pyramid

Length = n
Surface area 2.0313746137784E+15
Volume 3.7867604175397E+22
Height 32287798.591073