68528064 (number)

68528064 is an even 8-digits composite number following 68528063 and preceding 68528065. In scientific notation, it is written as 6.8528064 × 10^7. The sum of its digits is 39. It has a total of 10 prime factors and 112 positive divisors. There are 20428800 positive integers (up to 68528064) that are relatively prime to 68528064.

Interesting facts

Basic properties

Name

Name sixty-eight million five hundred twenty-eight thousand sixty-four

Notation

Scientific notation 6.8528064 × 10^7
Engineering notation 6.8528064 × 10^6

Prime Factorization of 68528064

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 3 × 71 × 457

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2141502
Product of the distinct prime numbers

The prime factorization of 68528064 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 3 × 71 × 457. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68528064)

Multiplication

n×y
n×2 137056128
n×3 205584192
n×4 274112256
n×5 342640320

Division

n÷y
n÷2 34264032
n÷3 22842688
n÷3 17132016
n÷5 13705612.8

Exponentiation

ny
n2 4696095555588096
n3 3.2181433678346E+23
n4 2.2053313467214E+31
n5 1.5112708766933E+39

Nth Root

y√n
2√n 8278.1679132523
3√n 409.21934341337
4√n 90.984437753125
5√n 36.912519765995

Divisors of 68528064

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68528063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68528064 can be divided by 112 positive divisors. The sum of these divisors (counting 68528064) is 1, the average is 0.0089285714285714.

Base conversion 68528064

Base System Value
2 Binary 100000101011010011111000000
3 Ternary 11202221120211110
4 Quaternary 10011122133000
5 Quinary 120020344224
6 Senary 10444443320
8 Octal 405323700
10 Decimal 68528064
12 Duodecimal 1ab49540
16 Hexadecimal 415a7c0
20 Vigesimal 1186034
36 Base36 14sslc

Cryptographic Hash Functions

md5 93966b4a9bb9a0c6c8a44b09d84bf1cb
sha1 6fc2595a7723ea9ed35529d054093191423f61ab
sha256 dad10e03a84b69052e27dfa8b4f90d7bb0b0ef8151a4484385ccae8440a0355d
sha512 ccb85e3b0d925205f4001ab8656bff210507029d16e5868087d5b18d6f3c9c2ac9d9e653165f0ac31b026a04e45217f50111163045a18ec54257ba9ef429e79a
ripemd-160 e579f25fa61c32bf82d9aca1f24504f475bfc64b

68528064 as geometric shapes

Circle

Radius = n
Diameter 137056128
Circumference 430574524.85426
Area 1.4753219297991E+16

Sphere

Radius = n
Volume 1.3480127416784E+24
Surface area 5.9012877191965E+16
Circumference 430574524.85426

Square

Length = n
Perimeter 274112256
Area 4696095555588096
Diagonal 96913317.511971

Cube

Length = n
Surface area 28176573333528576
Volume 3.2181433678346E+23
Space diagonal 118694088.59233

Equilateral Triangle

Length = n
Perimeter 205584192
Area 2.0334690248692E+15
Altitude 59347044.296166

Triangular Pyramid

Length = n
Surface area 2.0334690248692E+15
Volume 3.7926183303772E+22
Height 32304439.170657