642950204 (number)

642950204 is an even 9-digits composite number following 642950203 and preceding 642950205. In scientific notation, it is written as 6.42950204 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 291618240 positive integers (up to 642950204) that are relatively prime to 642950204.

Interesting facts

Basic properties

Name

Name six hundred forty-two million nine hundred fifty thousand two hundred four

Notation

Scientific notation 6.42950204 × 10^8
Engineering notation 6.42950204 × 10^6

Prime Factorization of 642950204

Prime Factorization 2 × 2 × 13 × 479 × 311 × 83

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 321475102
Product of the distinct prime numbers

The prime factorization of 642950204 is 2 × 2 × 13 × 479 × 311 × 83. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 7, 2, 100, 421, 685, 5213, 8792, 66743, 76041, 683268, 423753, 119184, 8242435, 57891903, 84708851, 672216471, 758574405, 7458133072, 5673102374

Basic calculations (n = 642950204)

Multiplication

n×y
n×2 1285900408
n×3 1928850612
n×4 2571800816
n×5 3214751020

Division

n÷y
n÷2 321475102
n÷3 214316734.66667
n÷3 160737551
n÷5 128590040.8

Exponentiation

ny
n2 413384964823641616
n3 2.6578594746389E+26
n4 1.7088712914224E+35
n5 1.0987191454298E+44

Nth Root

y√n
2√n 25356.46276593
3√n 863.0960177496
4√n 159.23712747324
5√n 57.761101644405

Divisors of 642950204

1, 2, 4, 13, 26, 52, 83, 166, 311, 332, 479, 622, 958, 1079, 1244, 1916, 2158, 4043, 4316, 6227, 8086, 12454, 16172, 24908, 25813, 39757, 51626, 79514, 103252, 148969, 159028, 297938, 335569, 516841, 595876, 671138, 1033682, 1342276, 1936597, 2067364, 3873194, 7746388, 12364427, 24728854, 49457708, 160737551, 321475102, 642950204

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -642950203
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 642950204 can be divided by 48 positive divisors. The sum of these divisors (counting 642950204) is 1, the average is 0.020833333333333.

Base conversion 642950204

Base System Value
2 Binary 100110010100101010010000111100
3 Ternary 1122210211020212112
4 Quaternary 212110222100330
5 Quinary 2304043401304
6 Senary 143444353152
8 Octal 4624522074
10 Decimal 642950204
12 Duodecimal 15b3a57b8
16 Hexadecimal 2652a43c
20 Vigesimal a0i8fa4
36 Base36 amsnjw

Cryptographic Hash Functions

md5 e6ae49beabdff674b1d0ee7c05e86a17
sha1 81ee4aa1b482bd4500425b1b37a9a1b836c24271
sha256 64254237ce71dda39dbeaa96d553e65c55b1a63ec046c4d837e47306d4c048c7
sha512 b20c9a2b03e6889ece84989d9058e78d3a808afe7fe50d55df6fcf3013b79770d79069651da4d68fbc0b965596e490da11aaf839b9573c303183e91af70adf3b
ripemd-160 6b08e428b6963ea4051380dc5e179f2c4671caad

642950204 as geometric shapes

Circle

Radius = n
Diameter 1285900408
Circumference 4039775275.0209
Area 1.2986871685944E+18

Sphere

Radius = n
Volume 1.1133215733066E+27
Surface area 5.1947486743777E+18
Circumference 4039775275.0209

Square

Length = n
Perimeter 2571800816
Area 413384964823641616
Diagonal 909268898.42735

Cube

Length = n
Surface area 2480309788941849696
Volume 2.6578594746389E+26
Space diagonal 1113622420.0648

Equilateral Triangle

Length = n
Perimeter 1928850612
Area 1.7900094053991E+17
Altitude 556811210.03239

Triangular Pyramid

Length = n
Surface area 1.7900094053991E+17
Volume 3.1323174299302E+25
Height 303089632.80912