64763642 (number)

64763642 is an even 8-digits composite number following 64763641 and preceding 64763643. In scientific notation, it is written as 6.4763642 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 30425088 positive integers (up to 64763642) that are relatively prime to 64763642.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred sixty-three thousand six hundred forty-two

Notation

Scientific notation 6.4763642 × 10^7
Engineering notation 6.4763642 × 10^6

Prime Factorization of 64763642

Prime Factorization 2 × 17 × 769 × 2477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64763642
Product of the distinct prime numbers

The prime factorization of 64763642 is 2 × 17 × 769 × 2477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 92, 74, 705, 471, 3402, 1444, 86865, 53862, 298616, 816570, 9298484, 1311735, 89702231, 76485827, 940927521, 246620857, 4512786677, 5984229665

Basic calculations (n = 64763642)

Multiplication

n×y
n×2 129527284
n×3 194290926
n×4 259054568
n×5 323818210

Division

n÷y
n÷2 32381821
n÷3 21587880.666667
n÷3 16190910.5
n÷5 12952728.4

Exponentiation

ny
n2 4194329325104164
n3 2.7164004284115E+23
n4 1.7592398487429E+31
n5 1.1393477975612E+39

Nth Root

y√n
2√n 8047.5860977066
3√n 401.58463487428
4√n 89.708339064474
5√n 36.497763499406

Divisors of 64763642

1, 2, 17, 34, 769, 1538, 2477, 4954, 13073, 26146, 42109, 84218, 1904813, 3809626, 32381821, 64763642

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 -64763641
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 64763642 can be divided by 16 positive divisors. The sum of these divisors (counting 64763642) is 1, the average is 0.0625.

Base conversion 64763642

Base System Value
2 Binary 11110111000011011011111010
3 Ternary 11111212100000102
4 Quaternary 3313003123322
5 Quinary 113034414032
6 Senary 10232035402
8 Octal 367033372
10 Decimal 64763642
12 Duodecimal 19832b62
16 Hexadecimal 3dc36fa
20 Vigesimal 104f922
36 Base36 12k3y2

Cryptographic Hash Functions

md5 9040de3a465bb655812b065740c38bd8
sha1 510470474d0e415939b79951107a2fb3f8799fa6
sha256 79fce57fa9bd07d7729832c090486242b30a5b3847c22a59e93ff60c214f616b
sha512 42189e210ead319677afb15863e2189c167a61f630c9da8a0b3d498a548d2437904f6e124e909c90705b15a3cf0241e12965862f8b31f4ed087b1d24241b86f2
ripemd-160 84919a3e3cb794c121c90c6a6bd46a5398faa8b1

64763642 as geometric shapes

Circle

Radius = n
Diameter 129527284
Circumference 406921963.85384
Area 1.3176874194483E+16

Sphere

Radius = n
Volume 1.1378431506808E+24
Surface area 5.2707496777934E+16
Circumference 406921963.85384

Square

Length = n
Perimeter 259054568
Area 4194329325104164
Diagonal 91589620.865076

Cube

Length = n
Surface area 25165975950624984
Volume 2.7164004284115E+23
Space diagonal 112173918.4272

Equilateral Triangle

Length = n
Perimeter 194290926
Area 1.8161978736891E+15
Altitude 56086959.213601

Triangular Pyramid

Length = n
Surface area 1.8161978736891E+15
Volume 3.2013086055797E+22
Height 30529873.621692