68647575 (number)

68647575 is an odd 8-digits composite number following 68647574 and preceding 68647576. In scientific notation, it is written as 6.8647575 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 36612000 positive integers (up to 68647575) that are relatively prime to 68647575.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred forty-seven thousand five hundred seventy-five

Notation

Scientific notation 6.8647575 × 10^7
Engineering notation 6.8647575 × 10^6

Prime Factorization of 68647575

Prime Factorization 5 × 3 × 5 × 915301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13729515
Product of the distinct prime numbers

The prime factorization of 68647575 is 5 × 3 × 5 × 915301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68647575)

Multiplication

n×y
n×2 137295150
n×3 205942725
n×4 274590300
n×5 343237875

Division

n÷y
n÷2 34323787.5
n÷3 22882525
n÷3 17161893.75
n÷5 13729515

Exponentiation

ny
n2 4712489553380625
n3 3.2350098005241E+23
n4 2.2207557790722E+31
n5 1.5244949890054E+39

Nth Root

y√n
2√n 8285.383213829
3√n 409.45709423282
4√n 91.02408040639
5√n 36.925385671523

Divisors of 68647575

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 -68647574
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 68647575 can be divided by 12 positive divisors. The sum of these divisors (counting 68647575) is 1, the average is 0.083333333333333.

Base conversion 68647575

Base System Value
2 Binary 100000101110111101010010111
3 Ternary 11210011122202210
4 Quaternary 10011313222113
5 Quinary 120033210300
6 Senary 10451204503
8 Octal 405675227
10 Decimal 68647575
12 Duodecimal 1aba6733
16 Hexadecimal 4177a97
20 Vigesimal 1190iif
36 Base36 14vct3

Cryptographic Hash Functions

md5 630bb2e94ea5fce1ac35c2d3dac0adaf
sha1 ba39c64f21b6345dfe5bb68c1dd412883cfd9969
sha256 eddfcdcc32fd79d0c3ce0720e3dd403912e9f11ba42e0045f9d5aaade052cee4
sha512 2b10e1cebb242b0eaa48f36e373b9b54a17a01bc9cdb3ac223c1b2e9a5e525f129f4a3d61580aa6a8372903e1470207864a65394391f1c6e306e08c39a2e027a
ripemd-160 a46ee4eb10ac1b1ea9608a3ebf19504f6cd1d5a6

68647575 as geometric shapes

Circle

Radius = n
Diameter 137295150
Circumference 431325434.61351
Area 1.4804722561019E+16

Sphere

Radius = n
Volume 1.3550777364823E+24
Surface area 5.9218890244077E+16
Circumference 431325434.61351

Square

Length = n
Perimeter 274590300
Area 4712489553380625
Diagonal 97082331.589024

Cube

Length = n
Surface area 28274937320283750
Volume 3.2350098005241E+23
Space diagonal 118901087.7164

Equilateral Triangle

Length = n
Perimeter 205942725
Area 2.0405678341482E+15
Altitude 59450543.858198

Triangular Pyramid

Length = n
Surface area 2.0405678341482E+15
Volume 3.8124956119259E+22
Height 32360777.196341