64873397 (number)

64873397 is an odd 8-digits composite number following 64873396 and preceding 64873398. In scientific notation, it is written as 6.4873397 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 64758816 positive integers (up to 64873397) that are relatively prime to 64873397.

Interesting facts

Basic properties

Name

Name sixty-four million eight hundred seventy-three thousand three hundred ninety-seven

Notation

Scientific notation 6.4873397 × 10^7
Engineering notation 6.4873397 × 10^6

Prime Factorization of 64873397

Prime Factorization 569 × 114013

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 64873397
Product of the distinct prime numbers

The prime factorization of 64873397 is 569 × 114013. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64873397)

Multiplication

n×y
n×2 129746794
n×3 194620191
n×4 259493588
n×5 324366985

Division

n÷y
n÷2 32436698.5
n÷3 21624465.666667
n÷3 16218349.25
n÷5 12974679.4

Exponentiation

ny
n2 4208557638319609
n3 2.7302343046809E+23
n4 1.7711957395058E+31
n5 1.1490348437367E+39

Nth Root

y√n
2√n 8054.4023366107
3√n 401.81136211997
4√n 89.746322134173
5√n 36.510125680425

Divisors of 64873397

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64873396
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64873397 can be divided by 4 positive divisors. The sum of these divisors (counting 64873397) is 1, the average is 0.25.

Base conversion 64873397

Base System Value
2 Binary 11110111011110001110110101
3 Ternary 11112001220120102
4 Quaternary 3313132032311
5 Quinary 113101422042
6 Senary 10234243445
8 Octal 367361665
10 Decimal 64873397
12 Duodecimal 19886585
16 Hexadecimal 3dde3b5
20 Vigesimal 105939h
36 Base36 12mgmt

Cryptographic Hash Functions

md5 de388b1e30d29aacb80f9cad10cf7779
sha1 1ac970a87b166799f6b3d3537ce2721aa40bcb14
sha256 46d8f7e47e1a1744c4ea5b65330985df2f2d7dfbcd077a426605f803aa92b9c9
sha512 d7e4d09ce2df9727cf8c9f83cd353e9a896c44ce6fe6e84f9de0b07b835b568d00fba280a03c0eb8987d7c5fed5ac192761e55b32c4b85070cd6b0bb3fc00406
ripemd-160 6297d4db924b767a8bebd27ece70ce566925590c

64873397 as geometric shapes

Circle

Radius = n
Diameter 129746794
Circumference 407611574.85723
Area 1.3221573758754E+16

Sphere

Radius = n
Volume 1.1436378712219E+24
Surface area 5.2886295035016E+16
Circumference 407611574.85723

Square

Length = n
Perimeter 259493588
Area 4208557638319609
Diagonal 91744837.874614

Cube

Length = n
Surface area 25251345829917654
Volume 2.7302343046809E+23
Space diagonal 112364019.66359

Equilateral Triangle

Length = n
Perimeter 194620191
Area 1.8223589140379E+15
Altitude 56182009.831793

Triangular Pyramid

Length = n
Surface area 1.8223589140379E+15
Volume 3.2176119851133E+22
Height 30581612.624871