68754564 (number)

68754564 is an even 8-digits composite number following 68754563 and preceding 68754565. In scientific notation, it is written as 6.8754564 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 22276800 positive integers (up to 68754564) that are relatively prime to 68754564.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred fifty-four thousand five hundred sixty-four

Notation

Scientific notation 6.8754564 × 10^7
Engineering notation 6.8754564 × 10^6

Prime Factorization of 68754564

Prime Factorization 2 × 2 × 239 × 9 × 131 × 61

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34377282
Product of the distinct prime numbers

The prime factorization of 68754564 is 2 × 2 × 239 × 9 × 131 × 61. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68754564)

Multiplication

n×y
n×2 137509128
n×3 206263692
n×4 275018256
n×5 343772820

Division

n÷y
n÷2 34377282
n÷3 22918188
n÷3 17188641
n÷5 13750912.8

Exponentiation

ny
n2 4727190070830096
n3 3.2501589226505E+23
n4 2.2346325965755E+31
n5 1.5364118987773E+39

Nth Root

y√n
2√n 8291.8371908763
3√n 409.66970026889
4√n 91.059525536192
5√n 36.936888334326

Divisors of 68754564

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68754563
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68754564 can be divided by 48 positive divisors. The sum of these divisors (counting 68754564) is 1, the average is 0.020833333333333.

Base conversion 68754564

Base System Value
2 Binary 100000110010001110010000100
3 Ternary 11210101002112100
4 Quaternary 10012101302010
5 Quinary 120100121224
6 Senary 10453352100
8 Octal 406216204
10 Decimal 68754564
12 Duodecimal 1b038630
16 Hexadecimal 4191c84
20 Vigesimal 119e684
36 Base36 14xnd0

Cryptographic Hash Functions

md5 3bfe109bc846483548835d857f9fd40e
sha1 35133bca04342aaa2e5d99ec62ea1f42e368618d
sha256 e8d15b52124616ee24e31d2b797b68214af83935916d0ff5f6ce253d6bd79bbb
sha512 22d92f21aaf8205762ecc22213b4970151238dd820f3ca8551bc65e60919ead6361a04e600e2935fda56e8dce3822c6baad3e5ac50a14e1fe37d98899084fdc1
ripemd-160 b0ce51ff8cd8f167e29918c264517497f378e478

68754564 as geometric shapes

Circle

Radius = n
Diameter 137509128
Circumference 431997666.32634
Area 1.4850905598642E+16

Sphere

Radius = n
Volume 1.3614233859198E+24
Surface area 5.940362239457E+16
Circumference 431997666.32634

Square

Length = n
Perimeter 275018256
Area 4727190070830096
Diagonal 97233636.883849

Cube

Length = n
Surface area 28363140424980576
Volume 3.2501589226505E+23
Space diagonal 119086398.10025

Equilateral Triangle

Length = n
Perimeter 206263692
Area 2.0469333449282E+15
Altitude 59543199.050123

Triangular Pyramid

Length = n
Surface area 2.0469333449282E+15
Volume 3.8303490235669E+22
Height 32411212.294616