68996874 (number)

68996874 is an even 8-digits composite number following 68996873 and preceding 68996875. In scientific notation, it is written as 6.8996874 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 22998956 positive integers (up to 68996874) that are relatively prime to 68996874.

Interesting facts

Basic properties

Name

Name sixty-eight million nine hundred ninety-six thousand eight hundred seventy-four

Notation

Scientific notation 6.8996874 × 10^7
Engineering notation 6.8996874 × 10^6

Prime Factorization of 68996874

Prime Factorization 2 × 3 × 11499479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68996874
Product of the distinct prime numbers

The prime factorization of 68996874 is 2 × 3 × 11499479. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68996874)

Multiplication

n×y
n×2 137993748
n×3 206990622
n×4 275987496
n×5 344984370

Division

n÷y
n÷2 34498437
n÷3 22998958
n÷3 17249218.5
n÷5 13799374.8

Exponentiation

ny
n2 4760568621771876
n3 3.2846435336475E+23
n4 2.2663013602599E+31
n5 1.5636770939988E+39

Nth Root

y√n
2√n 8306.4356976985
3√n 410.15039891771
4√n 91.139649427121
5√n 36.962886861119

Divisors of 68996874

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68996873
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68996874 can be divided by 8 positive divisors. The sum of these divisors (counting 68996874) is 1, the average is 0.125.

Base conversion 68996874

Base System Value
2 Binary 100000111001100111100001010
3 Ternary 11210211101220210
4 Quaternary 10013030330022
5 Quinary 120130344444
6 Senary 10502501550
8 Octal 407147412
10 Decimal 68996874
12 Duodecimal 1b1348b6
16 Hexadecimal 41ccf0a
20 Vigesimal 11b4c3e
36 Base36 152ubu

Cryptographic Hash Functions

md5 41dffcf66be1c93b7773d142abba9d11
sha1 be99a4e27fdc3d40e9893c7a701a99f524b7e8be
sha256 bbb3577a4301f8fbe7c18f75cfeb875821fa2b74d0a691ba6f175b9d34d2a165
sha512 19cbe7004356edd1e670fb577ca3bf5430837a43f2986a6697f9e35799a62f82d265ad1107cceb5c821c51763d6af1ae7e34b5b5ba740acd30291080c120db4c
ripemd-160 9e540d15475455c3bdd0be22dcb6e0f1fac726d1

68996874 as geometric shapes

Circle

Radius = n
Diameter 137993748
Circumference 433520144.95812
Area 1.4955767409069E+16

Sphere

Radius = n
Volume 1.3758682659958E+24
Surface area 5.9823069636274E+16
Circumference 433520144.95812

Square

Length = n
Perimeter 275987496
Area 4760568621771876
Diagonal 97576314.972148

Cube

Length = n
Surface area 28563411730631256
Volume 3.2846435336475E+23
Space diagonal 119506091.33143

Equilateral Triangle

Length = n
Perimeter 206990622
Area 2.0613866814568E+15
Altitude 59753045.665714

Triangular Pyramid

Length = n
Surface area 2.0613866814568E+15
Volume 3.8709895273711E+22
Height 32525438.324049