68634512 (number)

68634512 is an even 8-digits composite number following 68634511 and preceding 68634513. In scientific notation, it is written as 6.8634512 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 10 positive divisors. There are 34317248 positive integers (up to 68634512) that are relatively prime to 68634512.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred thirty-four thousand five hundred twelve

Notation

Scientific notation 6.8634512 × 10^7
Engineering notation 6.8634512 × 10^6

Prime Factorization of 68634512

Prime Factorization 2 × 2 × 2 × 2 × 4289657

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8579314
Product of the distinct prime numbers

The prime factorization of 68634512 is 2 × 2 × 2 × 2 × 4289657. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 7, 89, 217, 138, 5725, 6032, 25721, 68830, 817932, 288223, 9636519, 5587644, 49355103, 11538615, 629333992, 455641549, 5066315591, 223009479

Basic calculations (n = 68634512)

Multiplication

n×y
n×2 137269024
n×3 205903536
n×4 274538048
n×5 343172560

Division

n÷y
n÷2 34317256
n÷3 22878170.666667
n÷3 17158628
n÷5 13726902.4

Exponentiation

ny
n2 4710696237478144
n3 3.2331633743955E+23
n4 2.2190659041791E+31
n5 1.5230450542917E+39

Nth Root

y√n
2√n 8284.5948603417
3√n 409.43112061647
4√n 91.019749836734
5√n 36.923980252519

Divisors of 68634512

1, 2, 4, 8, 16, 4289657, 8579314, 17158628, 34317256, 68634512

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68634511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68634512 can be divided by 10 positive divisors. The sum of these divisors (counting 68634512) is 1, the average is 0.1.

Base conversion 68634512

Base System Value
2 Binary 100000101110100011110010000
3 Ternary 11210010222211222
4 Quaternary 10011310132100
5 Quinary 120032301022
6 Senary 10451024212
8 Octal 405643620
10 Decimal 68634512
12 Duodecimal 1ab9b068
16 Hexadecimal 4174790
20 Vigesimal 118j65c
36 Base36 14v2q8

Cryptographic Hash Functions

md5 1226de9cafdabf0c5e2117332f222f11
sha1 f3f58954401b6bc883cd7e1c75b8720dbc7470ca
sha256 11222e55bd6f6bdcf2770bc3e22edf30f88cb0abf1dde80ea85c795aa7db2672
sha512 0d8b4a21dd48450031563c657201a4e837b07590907a20ea14d185e1e050aefbd56642d60f8f9f5d56d8a710f60087b5191e9a273a39262586733a8cb6317c32
ripemd-160 9600dbc0c2ee532a6d65f28ea511702bf9ac37c4

68634512 as geometric shapes

Circle

Radius = n
Diameter 137269024
Circumference 431243357.36384
Area 1.4799088692954E+16

Sphere

Radius = n
Volume 1.3543043073142E+24
Surface area 5.9196354771818E+16
Circumference 431243357.36384

Square

Length = n
Perimeter 274538048
Area 4710696237478144
Diagonal 97063857.717259

Cube

Length = n
Surface area 28264177424868864
Volume 3.2331633743955E+23
Space diagonal 118878461.9367

Equilateral Triangle

Length = n
Perimeter 205903536
Area 2.0397913055839E+15
Altitude 59439230.968348

Triangular Pyramid

Length = n
Surface area 2.0397913055839E+15
Volume 3.810319577865E+22
Height 32354619.239086