647675138 (number)

647675138 is an even 9-digits composite number following 647675137 and preceding 647675139. In scientific notation, it is written as 6.47675138 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 293722800 positive integers (up to 647675138) that are relatively prime to 647675138.

Interesting facts

Basic properties

Name

Name six hundred forty-seven million six hundred seventy-five thousand one hundred thirty-eight

Notation

Scientific notation 6.47675138 × 10^8
Engineering notation 6.47675138 × 10^6

Prime Factorization of 647675138

Prime Factorization 2 × 11 × 439 × 67061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 647675138
Product of the distinct prime numbers

The prime factorization of 647675138 is 2 × 11 × 439 × 67061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 43, 35, 793, 200, 3403, 5294, 88324, 36050, 126363, 831803, 7975359, 499822, 13559684, 11842772, 863887761, 484837600, 9914908018, 1523559172

Basic calculations (n = 647675138)

Multiplication

n×y
n×2 1295350276
n×3 1943025414
n×4 2590700552
n×5 3238375690

Division

n÷y
n÷2 323837569
n÷3 215891712.66667
n÷3 161918784.5
n÷5 129535027.6

Exponentiation

ny
n2 419483084383319044
n3 2.7168876456663E+26
n4 1.7596605808374E+35
n5 1.139688409527E+44

Nth Root

y√n
2√n 25449.462430472
3√n 865.20510934551
4√n 159.52887647844
5√n 57.845748530219

Divisors of 647675138

1, 2, 11, 22, 439, 878, 4829, 9658, 67061, 134122, 737671, 1475342, 29439779, 58879558, 323837569, 647675138

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 -647675137
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 647675138 can be divided by 16 positive divisors. The sum of these divisors (counting 647675138) is 1, the average is 0.0625.

Base conversion 647675138

Base System Value
2 Binary 100110100110101011110100000010
3 Ternary 1200010201022021002
4 Quaternary 212212223310002
5 Quinary 2311301101023
6 Senary 144133532002
8 Octal 4646536402
10 Decimal 647675138
12 Duodecimal 160aa4002
16 Hexadecimal 269abd02
20 Vigesimal a27j7gi
36 Base36 aplxc2

Cryptographic Hash Functions

md5 e2903cc982d4953cee9adebf0b05a98a
sha1 641f8c99600a223fb30ded1b0bfa9d2bbc890c87
sha256 664e69eea0070c4fc0af084dace2261693c33299a321f7125e4fdd844ecf9907
sha512 ad74b720137c64933715a127373a72b18e3258dad409858d5b16418524796b1a9cbad9ab235fb9e5eeeb5d4456d694706689f5f56a3f68f946d530d3747853ee
ripemd-160 2551bd09670a22181c19e4a4a6840a9b5cf77357

647675138 as geometric shapes

Circle

Radius = n
Diameter 1295350276
Circumference 4069462910.9071
Area 1.3178449762038E+18

Sphere

Radius = n
Volume 1.1380472357672E+27
Surface area 5.2713799048153E+18
Circumference 4069462910.9071

Square

Length = n
Perimeter 2590700552
Area 419483084383319044
Diagonal 915950964.17147

Cube

Length = n
Surface area 2516898506299914264
Volume 2.7168876456663E+26
Space diagonal 1121806245.8152

Equilateral Triangle

Length = n
Perimeter 1943025414
Area 1.816415037669E+17
Altitude 560903122.90759

Triangular Pyramid

Length = n
Surface area 1.816415037669E+17
Volume 3.201882796621E+25
Height 305316988.05716