64272816 (number)

64272816 is an even 8-digits composite number following 64272815 and preceding 64272817. In scientific notation, it is written as 6.4272816 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 20684160 positive integers (up to 64272816) that are relatively prime to 64272816.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred seventy-two thousand eight hundred sixteen

Notation

Scientific notation 6.4272816 × 10^7
Engineering notation 6.4272816 × 10^6

Prime Factorization of 64272816

Prime Factorization 2 × 2 × 2 × 2 × 9 × 29 × 15391

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8034102
Product of the distinct prime numbers

The prime factorization of 64272816 is 2 × 2 × 2 × 2 × 9 × 29 × 15391. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64272816)

Multiplication

n×y
n×2 128545632
n×3 192818448
n×4 257091264
n×5 321364080

Division

n÷y
n÷2 32136408
n÷3 21424272
n÷3 16068204
n÷5 12854563.2

Exponentiation

ny
n2 4130994876569856
n3 2.6551067359872E+23
n4 1.7065118670246E+31
n5 1.0968232323109E+39

Nth Root

y√n
2√n 8017.0328675889
3√n 400.56756097214
4√n 89.537885096694
5√n 36.442273705258

Divisors of 64272816

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64272815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64272816 can be divided by 40 positive divisors. The sum of these divisors (counting 64272816) is 1, the average is 0.025.

Base conversion 64272816

Base System Value
2 Binary 11110101001011100110110000
3 Ternary 11110221101201200
4 Quaternary 3311023212300
5 Quinary 112423212231
6 Senary 10213331200
8 Octal 365134660
10 Decimal 64272816
12 Duodecimal 19636b00
16 Hexadecimal 3d4b9b0
20 Vigesimal 101e20g
36 Base36 129l80

Cryptographic Hash Functions

md5 44cd9964dea6549bdf90b6e251b1d543
sha1 e26648d5dda4a3c5a202385cd67a1e967353e87f
sha256 bd64efd54511be42a2b8fe7a6cc985b011ab61751dfefbae35b8f81e6bc96b47
sha512 1f153c20f8b549dd8642a0c37e3b3ded7f3fab816038280622aaa8efaf091a8ee344c6c316fb8bf794ce4e72bb0fde0758871fa987df2789b85bfe0f5eb19851
ripemd-160 42c5352909280a79493ce6111debcd1616696f31

64272816 as geometric shapes

Circle

Radius = n
Diameter 128545632
Circumference 403838013.14226
Area 1.2977903156249E+16

Sphere

Radius = n
Volume 1.1121685088365E+24
Surface area 5.1911612624996E+16
Circumference 403838013.14226

Square

Length = n
Perimeter 257091264
Area 4130994876569856
Diagonal 90895488.07911

Cube

Length = n
Surface area 24785969259419136
Volume 2.6551067359872E+23
Space diagonal 111323782.85753

Equilateral Triangle

Length = n
Perimeter 192818448
Area 1.7887732530064E+15
Altitude 55661891.428763

Triangular Pyramid

Length = n
Surface area 1.7887732530064E+15
Volume 3.1290732963177E+22
Height 30298496.02637