64274018 (number)

64274018 is an even 8-digits composite number following 64274017 and preceding 64274019. In scientific notation, it is written as 6.4274018 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 31518720 positive integers (up to 64274018) that are relatively prime to 64274018.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred seventy-four thousand eighteen

Notation

Scientific notation 6.4274018 × 10^7
Engineering notation 6.4274018 × 10^6

Prime Factorization of 64274018

Prime Factorization 2 × 193 × 73 × 2281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64274018
Product of the distinct prime numbers

The prime factorization of 64274018 is 2 × 193 × 73 × 2281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 69, 39, 386, 58, 8795, 6106, 83683, 63908, 73885, 714475, 6308534, 3001834, 13705705, 73391266, 299055848, 275716667, 5223857215, 4193486517

Basic calculations (n = 64274018)

Multiplication

n×y
n×2 128548036
n×3 192822054
n×4 257096072
n×5 321370090

Division

n÷y
n÷2 32137009
n÷3 21424672.666667
n÷3 16068504.5
n÷5 12854803.6

Exponentiation

ny
n2 4131149389864324
n3 2.6552557024483E+23
n4 1.7066395281376E+31
n5 1.0969257975103E+39

Nth Root

y√n
2√n 8017.1078326289
3√n 400.570058032
4√n 89.538303717621
5√n 36.442410009493

Divisors of 64274018

1, 2, 73, 146, 193, 386, 2281, 4562, 14089, 28178, 166513, 333026, 440233, 880466, 32137009, 64274018

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64274017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64274018 can be divided by 16 positive divisors. The sum of these divisors (counting 64274018) is 1, the average is 0.0625.

Base conversion 64274018

Base System Value
2 Binary 11110101001011111001100010
3 Ternary 11110221110101012
4 Quaternary 3311023321202
5 Quinary 112423232033
6 Senary 10213340522
8 Octal 365137142
10 Decimal 64274018
12 Duodecimal 19637742
16 Hexadecimal 3d4be62
20 Vigesimal 101e50i
36 Base36 129m5e

Cryptographic Hash Functions

md5 978bac1d0f8dd2c37a0aec463ed0d039
sha1 e913d417b62bb3eb7fa64c5818090de567743087
sha256 246815b0b0219afb77a3cfbbb69f19c23347fa93addeb45de1e472a1afd7a1b3
sha512 480ad26c1b91847aeb8bf5f0954441bec1909e6a6867b8c26e55a5e59260a861f133c0200a48f2cc6dd6d8ba7121473f1a952784e3050cf449008e8fb8590858
ripemd-160 e709bdc9b47cc8cf0b0037f87bc8f74680a68fe7

64274018 as geometric shapes

Circle

Radius = n
Diameter 128548036
Circumference 403845565.531
Area 1.297838857408E+16

Sphere

Radius = n
Volume 1.1122309077619E+24
Surface area 5.1913554296319E+16
Circumference 403845565.531

Square

Length = n
Perimeter 257096072
Area 4131149389864324
Diagonal 90897187.963812

Cube

Length = n
Surface area 24786896339185944
Volume 2.6552557024483E+23
Space diagonal 111325864.7826

Equilateral Triangle

Length = n
Perimeter 192822054
Area 1.7888401592255E+15
Altitude 55662932.391298

Triangular Pyramid

Length = n
Surface area 1.7888401592255E+15
Volume 3.1292488549757E+22
Height 30299062.654604