64755738 (number)

64755738 is an even 8-digits composite number following 64755737 and preceding 64755739. In scientific notation, it is written as 6.4755738 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 21585240 positive integers (up to 64755738) that are relatively prime to 64755738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4755738 × 10^7
Engineering notation 6.4755738 × 10^6

Prime Factorization of 64755738

Prime Factorization 2 × 9 × 3597541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64755738
Product of the distinct prime numbers

The prime factorization of 64755738 is 2 × 9 × 3597541. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64755738)

Multiplication

n×y
n×2 129511476
n×3 194267214
n×4 259022952
n×5 323778690

Division

n÷y
n÷2 32377869
n÷3 21585246
n÷3 16188934.5
n÷5 12951147.6

Exponentiation

ny
n2 4193305603924644
n3 2.7154059904168E+23
n4 1.7583811887906E+31
n5 1.1386527156545E+39

Nth Root

y√n
2√n 8047.0950037886
3√n 401.56829724001
4√n 89.705601852887
5√n 36.496872590872

Divisors of 64755738

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 -64755737
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 64755738 can be divided by 8 positive divisors. The sum of these divisors (counting 64755738) is 1, the average is 0.125.

Base conversion 64755738

Base System Value
2 Binary 11110111000001100000011010
3 Ternary 11111211221011200
4 Quaternary 3313001200122
5 Quinary 113034140423
6 Senary 10231535030
8 Octal 367014032
10 Decimal 64755738
12 Duodecimal 1982a476
16 Hexadecimal 3dc181a
20 Vigesimal 104e96i
36 Base36 12jxui

Cryptographic Hash Functions

md5 36753639306d30cff942a690f3bb5f9d
sha1 ac7b1f3c0d3d5dab8410c53cb9f45f3ff9693aed
sha256 bdf9ebfb632bdaf443c63c6d9452dd1de8635120956119edb95164772c7957b7
sha512 21a289f726e9fa88bbfcec461b9a33c8a356ff6b088013fdf93f9476bc76976e20780d4e95b96f4c8ca3c3870cd0fde05c4f468876eced8c52fc21ae959f8c5a
ripemd-160 3560464c0dfa6b75ab66cff49175108759c9189d

64755738 as geometric shapes

Circle

Radius = n
Diameter 129511476
Circumference 406872301.55717
Area 1.3173658079547E+16

Sphere

Radius = n
Volume 1.1374266014676E+24
Surface area 5.2694632318186E+16
Circumference 406872301.55717

Square

Length = n
Perimeter 259022952
Area 4193305603924644
Diagonal 91578442.921079

Cube

Length = n
Surface area 25159833623547864
Volume 2.7154059904168E+23
Space diagonal 112160228.29762

Equilateral Triangle

Length = n
Perimeter 194267214
Area 1.8157545894152E+15
Altitude 56080114.148809

Triangular Pyramid

Length = n
Surface area 1.8157545894152E+15
Volume 3.2001366491638E+22
Height 30526147.64036