68996875 (number)

68996875 is an odd 8-digits composite number following 68996874 and preceding 68996876. In scientific notation, it is written as 6.8996875 × 10^7. The sum of its digits is 58. It has a total of 6 prime factors and 12 positive divisors. There are 55195000 positive integers (up to 68996875) that are relatively prime to 68996875.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8996875 × 10^7
Engineering notation 6.8996875 × 10^6

Prime Factorization of 68996875

Prime Factorization 5 × 5 × 5 × 5 × 5 × 22079

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 110395
Product of the distinct prime numbers

The prime factorization of 68996875 is 5 × 5 × 5 × 5 × 5 × 22079. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 3, 6, 71, 635, 484, 3154, 1000, 13382, 70308, 680994, 332596, 1972179, 916930, 38677630, 26280235, 871077253, 900492018, 6006572053, 2726978197

Basic calculations (n = 68996875)

Multiplication

n×y
n×2 137993750
n×3 206990625
n×4 275987500
n×5 344984375

Division

n÷y
n÷2 34498437.5
n÷3 22998958.333333
n÷3 17249218.75
n÷5 13799375

Exponentiation

ny
n2 4760568759765625
n3 3.2846436764645E+23
n4 2.2663014916456E+31
n5 1.5636772073139E+39

Nth Root

y√n
2√n 8306.4357578928
3√n 410.1504008992
4√n 91.139649757352
5√n 36.962886968262

Divisors of 68996875

1, 5, 25, 125, 625, 3125, 22079, 110395, 551975, 2759875, 13799375, 68996875

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 -68996874
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 68996875 can be divided by 12 positive divisors. The sum of these divisors (counting 68996875) is 1, the average is 0.083333333333333.

Base conversion 68996875

Base System Value
2 Binary 100000111001100111100001011
3 Ternary 11210211101220211
4 Quaternary 10013030330023
5 Quinary 120130400000
6 Senary 10502501551
8 Octal 407147413
10 Decimal 68996875
12 Duodecimal 1b1348b7
16 Hexadecimal 41ccf0b
20 Vigesimal 11b4c3f
36 Base36 152ubv

Cryptographic Hash Functions

md5 1fa0760f36ca6cab0f2622433111a5e8
sha1 9d1626b29ad8982c56f4b51f0a60b71291edeb35
sha256 5c8dc1c1e1f24e0ed638c6a15b91b003ad2f2491c8164f408878e29a25c8a4ed
sha512 4888db367b4678ecc5da45b56d8f47c2d7b9df19c96d2f762fbe06cfc851db7a188acfda521a180729f59b86974ef8d5fe734a54176eac860d0a609847c646d9
ripemd-160 d4458a0b5499602cc5be0064f26a4b819de0db9b

68996875 as geometric shapes

Circle

Radius = n
Diameter 137993750
Circumference 433520151.24131
Area 1.4955767842589E+16

Sphere

Radius = n
Volume 1.3758683258188E+24
Surface area 5.9823071370355E+16
Circumference 433520151.24131

Square

Length = n
Perimeter 275987500
Area 4760568759765625
Diagonal 97576316.386361

Cube

Length = n
Surface area 28563412558593750
Volume 3.2846436764645E+23
Space diagonal 119506093.06348

Equilateral Triangle

Length = n
Perimeter 206990625
Area 2.0613867412098E+15
Altitude 59753046.531739

Triangular Pyramid

Length = n
Surface area 2.0613867412098E+15
Volume 3.8709896956826E+22
Height 32525438.795454