64272456 (number)

64272456 is an even 8-digits composite number following 64272455 and preceding 64272457. In scientific notation, it is written as 6.4272456 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 21300192 positive integers (up to 64272456) that are relatively prime to 64272456.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred seventy-two thousand four hundred fifty-six

Notation

Scientific notation 6.4272456 × 10^7
Engineering notation 6.4272456 × 10^6

Prime Factorization of 64272456

Prime Factorization 2 × 2 × 2 × 3 × 3 × 179 × 4987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5356038
Product of the distinct prime numbers

The prime factorization of 64272456 is 2 × 2 × 2 × 3 × 3 × 179 × 4987. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64272456)

Multiplication

n×y
n×2 128544912
n×3 192817368
n×4 257089824
n×5 321362280

Division

n÷y
n÷2 32136228
n÷3 21424152
n÷3 16068114
n÷5 12854491.2

Exponentiation

ny
n2 4130948600271936
n3 2.6550621214924E+23
n4 1.7064736338089E+31
n5 1.0967925154414E+39

Nth Root

y√n
2√n 8017.0104153606
3√n 400.56681309457
4√n 89.537759718236
5√n 36.442232881629

Divisors of 64272456

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 -64272455
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 64272456 can be divided by 48 positive divisors. The sum of these divisors (counting 64272456) is 1, the average is 0.020833333333333.

Base conversion 64272456

Base System Value
2 Binary 11110101001011100001001000
3 Ternary 11110221101020100
4 Quaternary 3311023201020
5 Quinary 112423204311
6 Senary 10213325400
8 Octal 365134110
10 Decimal 64272456
12 Duodecimal 19636860
16 Hexadecimal 3d4b848
20 Vigesimal 101e12g
36 Base36 129ky0

Cryptographic Hash Functions

md5 ec3fefef5bd5b54a6f5cc221d870ee9c
sha1 a6a8123157bd26a7a0c0137dbc9da1f78b302162
sha256 5da4741d89fec16651ec77cdcf48b1a025115e548bc841fd1d8ceee6d6157c23
sha512 bafd4d10a72fe45dd0759e1bab13a18d255152b1bbac2efa713c1ccea8b01e1e669db9721c9bf038f919b03f8e9fc75cc10df63d5c573a7dc7565400323c2dee
ripemd-160 73511c08d9273b725b78ee66327a16e00ebcfd4a

64272456 as geometric shapes

Circle

Radius = n
Diameter 128544912
Circumference 403835751.19555
Area 1.2977757774971E+16

Sphere

Radius = n
Volume 1.1121498207607E+24
Surface area 5.1911031099885E+16
Circumference 403835751.19555

Square

Length = n
Perimeter 257089824
Area 4130948600271936
Diagonal 90894978.962228

Cube

Length = n
Surface area 24785691601631616
Volume 2.6550621214924E+23
Space diagonal 111323159.31924

Equilateral Triangle

Length = n
Perimeter 192817368
Area 1.7887532147816E+15
Altitude 55661579.659618

Triangular Pyramid

Length = n
Surface area 1.7887532147816E+15
Volume 3.1290207176314E+22
Height 30298326.320743