68996974 (number)

68996974 is an even 8-digits composite number following 68996973 and preceding 68996975. In scientific notation, it is written as 6.8996974 × 10^7. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 33308856 positive integers (up to 68996974) that are relatively prime to 68996974.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8996974 × 10^7
Engineering notation 6.8996974 × 10^6

Prime Factorization of 68996974

Prime Factorization 2 × 29 × 1189603

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68996974
Product of the distinct prime numbers

The prime factorization of 68996974 is 2 × 29 × 1189603. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68996974)

Multiplication

n×y
n×2 137993948
n×3 206990922
n×4 275987896
n×5 344984870

Division

n÷y
n÷2 34498487
n÷3 22998991.333333
n÷3 17249243.5
n÷5 13799394.8

Exponentiation

ny
n2 4760582421156676
n3 3.284657815374E+23
n4 2.2663144988626E+31
n5 1.5636884255385E+39

Nth Root

y√n
2√n 8306.4417171253
3√n 410.15059706688
4√n 91.139682450211
5√n 36.962897575478

Divisors of 68996974

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 -68996973
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 68996974 can be divided by 8 positive divisors. The sum of these divisors (counting 68996974) is 1, the average is 0.125.

Base conversion 68996974

Base System Value
2 Binary 100000111001100111101101110
3 Ternary 11210211102001111
4 Quaternary 10013030331232
5 Quinary 120130400344
6 Senary 10502502234
8 Octal 407147556
10 Decimal 68996974
12 Duodecimal 1b13497a
16 Hexadecimal 41ccf6e
20 Vigesimal 11b4c8e
36 Base36 152uem

Cryptographic Hash Functions

md5 761ddcaebc9506df5ae520e6a1dd2f22
sha1 a2f2c07980f86a2079093494ec0d4419a25eda09
sha256 2afd6c30e2374e6e51fcd962fadbc31d10fd2fbe7062ef1251000e7227f2ee53
sha512 6b8dbb61756278553d12296e14d9915b5187e555cc0fb1a6db8865ad3152b5dc1429ecde4e9dc5890318870d2b2395504e1d9c034baded446842f9d18f1760fe
ripemd-160 fe5d155dbcc25122d46cb2dd9a61bda8502f2406

68996974 as geometric shapes

Circle

Radius = n
Diameter 137993948
Circumference 433520773.27665
Area 1.4955810761115E+16

Sphere

Radius = n
Volume 1.3758742483114E+24
Surface area 5.9823243044458E+16
Circumference 433520773.27665

Square

Length = n
Perimeter 275987896
Area 4760582421156676
Diagonal 97576456.393504

Cube

Length = n
Surface area 28563494526940056
Volume 3.284657815374E+23
Space diagonal 119506264.53651

Equilateral Triangle

Length = n
Perimeter 206990922
Area 2.0613926567657E+15
Altitude 59753132.268254

Triangular Pyramid

Length = n
Surface area 2.0613926567657E+15
Volume 3.8710063585473E+22
Height 32525485.464501