642733230 (number)

642733230 is an even 9-digits composite number following 642733229 and preceding 642733231. In scientific notation, it is written as 6.42733230 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 165866400 positive integers (up to 642733230) that are relatively prime to 642733230.

Interesting facts

Basic properties

Name

Name six hundred forty-two million seven hundred thirty-three thousand two hundred thirty

Notation

Scientific notation 6.42733230 × 10^8
Engineering notation 6.42733230 × 10^6

Prime Factorization of 642733230

Prime Factorization 2 × 3 × 5 × 31 × 691111

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 642733230
Product of the distinct prime numbers

The prime factorization of 642733230 is 2 × 3 × 5 × 31 × 691111. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 642733230)

Multiplication

n×y
n×2 1285466460
n×3 1928199690
n×4 2570932920
n×5 3213666150

Division

n÷y
n÷2 321366615
n÷3 214244410
n÷3 160683307.5
n÷5 128546646

Exponentiation

ny
n2 413106004946232900
n3 2.6551695689149E+26
n4 1.7065657132264E+35
n5 1.0968664930692E+44

Nth Root

y√n
2√n 25352.183929595
3√n 862.99891823146
4√n 159.22369148338
5√n 57.757202633479

Divisors of 642733230

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -642733229
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 642733230 can be divided by 32 positive divisors. The sum of these divisors (counting 642733230) is 1, the average is 0.03125.

Base conversion 642733230

Base System Value
2 Binary 100110010011110101010010101110
3 Ternary 1122210102020020110
4 Quaternary 212103311102232
5 Quinary 2304014430410
6 Senary 143440000450
8 Octal 4623652256
10 Decimal 642733230
12 Duodecimal 15b300126
16 Hexadecimal 264f54ae
20 Vigesimal a0h1d1a
36 Base36 amo04u

Cryptographic Hash Functions

md5 e4f618ffe5ee287fe3271dc4965c4bf5
sha1 dc3a98b7a119681ccf865ee34ec8fd3ff436dc78
sha256 6224acec744cca0efd1ef66a6902dd4f8ce99539616162b32c6fb38cb9ae1d49
sha512 2059f0872ffe79e834ac93bfc0be3c8135b7a97d4ea3e4cbb3fdac6e58909cc9e6eb330f9c1f49441c1064b7be55bbb78820a5e8a392131c565cd92321906f0c
ripemd-160 c865c33781999762acf3ead4ee48b365b0ea665e

642733230 as geometric shapes

Circle

Radius = n
Diameter 1285466460
Circumference 4038411987.1721
Area 1.2978107902929E+18

Sphere

Radius = n
Volume 1.1121948282318E+27
Surface area 5.1912431611717E+18
Circumference 4038411987.1721

Square

Length = n
Perimeter 2570932920
Area 413106004946232900
Diagonal 908962050.85387

Cube

Length = n
Surface area 2478636029677397400
Volume 2.6551695689149E+26
Space diagonal 1113246610.0729

Equilateral Triangle

Length = n
Perimeter 1928199690
Area 1.7888014736967E+17
Altitude 556623305.03643

Triangular Pyramid

Length = n
Surface area 1.7888014736967E+17
Volume 3.1291473456331E+25
Height 302987350.28462