68579997 (number)

68579997 is an odd 8-digits composite number following 68579996 and preceding 68579998. In scientific notation, it is written as 6.8579997 × 10^7. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 43732128 positive integers (up to 68579997) that are relatively prime to 68579997.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8579997 × 10^7
Engineering notation 6.8579997 × 10^6

Prime Factorization of 68579997

Prime Factorization 3 × 23 × 993913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68579997
Product of the distinct prime numbers

The prime factorization of 68579997 is 3 × 23 × 993913. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 28, 67, 618, 192, 1149, 5775, 29391, 31847, 714810, 226710, 3863467, 6579322, 50115841, 42009426, 601273438, 666665059, 8902340344, 8618142620

Basic calculations (n = 68579997)

Multiplication

n×y
n×2 137159994
n×3 205739991
n×4 274319988
n×5 342899985

Division

n÷y
n÷2 34289998.5
n÷3 22859999
n÷3 17144999.25
n÷5 13715999.4

Exponentiation

ny
n2 4703215988520009
n3 3.2254653838305E+23
n4 2.212024063467E+31
n5 1.517006036365E+39

Nth Root

y√n
2√n 8281.3040639745
3√n 409.32269096023
4√n 91.001670665843
5√n 36.918112794427

Divisors of 68579997

1, 3, 23, 69, 993913, 2981739, 22859999, 68579997

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 -68579996
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 68579997 can be divided by 8 positive divisors. The sum of these divisors (counting 68579997) is 1, the average is 0.125.

Base conversion 68579997

Base System Value
2 Binary 100000101100111001010011101
3 Ternary 11210001020001220
4 Quaternary 10011213022131
5 Quinary 120024024442
6 Senary 10445523553
8 Octal 405471235
10 Decimal 68579997
12 Duodecimal 1ab735b9
16 Hexadecimal 416729d
20 Vigesimal 118c9jh
36 Base36 14twnx

Cryptographic Hash Functions

md5 521c8d5d9c589040bd179b2c0b80dac0
sha1 0fc43ae7e945e140e3822db39d06f0798a259f2f
sha256 458aacd72d4117ba4fca8f50ea3445672e5b9f7f11843cd6e8cb8561e92a78b3
sha512 1045f2d1c630aa6d1dad82199d226095cd554d929e920607ad97ebfa78265276efad4b79fce3851be8b27313aa8f8fd070372ddb8a126203fbeff75897ae24f8
ripemd-160 f5405b7a0cb129f889ad667a7dbb6ef682e1170d

68579997 as geometric shapes

Circle

Radius = n
Diameter 137159994
Circumference 430900829.51682
Area 1.4775588797781E+16

Sphere

Radius = n
Volume 1.3510797805667E+24
Surface area 5.9102355191122E+16
Circumference 430900829.51682

Square

Length = n
Perimeter 274319988
Area 4703215988520009
Diagonal 96986761.864906

Cube

Length = n
Surface area 28219295931120054
Volume 3.2254653838305E+23
Space diagonal 118784039.18692

Equilateral Triangle

Length = n
Perimeter 205739991
Area 2.0365522627717E+15
Altitude 59392019.593461

Triangular Pyramid

Length = n
Surface area 2.0365522627717E+15
Volume 3.8012474089817E+22
Height 32328920.621635