64374920 (number)

64374920 is an even 8-digits composite number following 64374919 and preceding 64374921. In scientific notation, it is written as 6.4374920 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 23633920 positive integers (up to 64374920) that are relatively prime to 64374920.

Interesting facts

Basic properties

Name

Name sixty-four million three hundred seventy-four thousand nine hundred twenty

Notation

Scientific notation 6.4374920 × 10^7
Engineering notation 6.4374920 × 10^6

Prime Factorization of 64374920

Prime Factorization 2 × 2 × 2 × 85 × 41 × 2309

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16093730
Product of the distinct prime numbers

The prime factorization of 64374920 is 2 × 2 × 2 × 85 × 41 × 2309. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64374920)

Multiplication

n×y
n×2 128749840
n×3 193124760
n×4 257499680
n×5 321874600

Division

n÷y
n÷2 32187460
n÷3 21458306.666667
n÷3 16093730
n÷5 12874984

Exponentiation

ny
n2 4144130325006400
n3 2.6677805814186E+23
n4 1.7173816150638E+31
n5 1.105563040792E+39

Nth Root

y√n
2√n 8023.3982825234
3√n 400.77956304997
4√n 89.573423974544
5√n 36.453844817222

Divisors of 64374920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64374919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64374920 can be divided by 32 positive divisors. The sum of these divisors (counting 64374920) is 1, the average is 0.03125.

Base conversion 64374920

Base System Value
2 Binary 11110101100100100010001000
3 Ternary 11111010120210022
4 Quaternary 3311210202020
5 Quinary 112434444140
6 Senary 10215440012
8 Octal 365444210
10 Decimal 64374920
12 Duodecimal 19686008
16 Hexadecimal 3d64888
20 Vigesimal 1026h60
36 Base36 12bs08

Cryptographic Hash Functions

md5 2904620ee14f046c336edf1133aa8b88
sha1 c0fd68d2eee4edd48aaaddfc2352761a1709bba0
sha256 92150ec913a5d5debaac3b5ec87066700ebabee530b026222e5493dc29bdf01a
sha512 132d6eb2d79632e5c61c1c723f7a37ef16d1ef68c097f7a3627a2763a3c1e2f8dde865f7718a7698e8331fdeece4f0e6340d9dad09d16fcadfcace452ff1dbad
ripemd-160 b5978a42b9ee67ad0a4dceacfe9d6f9a06d8d83e

64374920 as geometric shapes

Circle

Radius = n
Diameter 128749840
Circumference 404479551.49486
Area 1.3019169384559E+16

Sphere

Radius = n
Volume 1.1174773167966E+24
Surface area 5.2076677538235E+16
Circumference 404479551.49486

Square

Length = n
Perimeter 257499680
Area 4144130325006400
Diagonal 91039884.940683

Cube

Length = n
Surface area 24864781950038400
Volume 2.6677805814186E+23
Space diagonal 111500632.17318

Equilateral Triangle

Length = n
Perimeter 193124760
Area 1.7944610690245E+15
Altitude 55750316.086591

Triangular Pyramid

Length = n
Surface area 1.7944610690245E+15
Volume 3.1440095663981E+22
Height 30346628.313561