642700539 (number)

642700539 is an odd 9-digits composite number following 642700538 and preceding 642700540. In scientific notation, it is written as 6.42700539 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 395507952 positive integers (up to 642700539) that are relatively prime to 642700539.

Interesting facts

Basic properties

Name

Name six hundred forty-two million seven hundred thousand five hundred thirty-nine

Notation

Scientific notation 6.42700539 × 10^8
Engineering notation 6.42700539 × 10^6

Prime Factorization of 642700539

Prime Factorization 3 × 3 × 13 × 5493167

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 214233513
Product of the distinct prime numbers

The prime factorization of 642700539 is 3 × 3 × 13 × 5493167. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 16, 73, 360, 195, 8477, 6450, 92593, 92709, 250333, 430163, 6075713, 1886397, 86762296, 76197167, 280544819, 231250362, 4388048340, 7307958651

Basic calculations (n = 642700539)

Multiplication

n×y
n×2 1285401078
n×3 1928101617
n×4 2570802156
n×5 3213502695

Division

n÷y
n÷2 321350269.5
n÷3 214233513
n÷3 160675134.75
n÷5 128540107.8

Exponentiation

ny
n2 413063982830890521
n3 2.654764444069E+26
n4 1.7062185391212E+35
n5 1.096587574745E+44

Nth Root

y√n
2√n 25351.539184042
3√n 862.98428656436
4√n 159.22166681718
5√n 57.756615086722

Divisors of 642700539

1, 3, 9, 13, 39, 117, 5493167, 16479501, 49438503, 71411171, 214233513, 642700539

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -642700538
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 642700539 can be divided by 12 positive divisors. The sum of these divisors (counting 642700539) is 1, the average is 0.083333333333333.

Base conversion 642700539

Base System Value
2 Binary 100110010011101101010011111011
3 Ternary 1122210100120101200
4 Quaternary 212103231103323
5 Quinary 2304012404124
6 Senary 143435145243
8 Octal 4623552373
10 Decimal 642700539
12 Duodecimal 15b2a5223
16 Hexadecimal 264ed4fb
20 Vigesimal a0ghb6j
36 Base36 amnawr

Cryptographic Hash Functions

md5 caaf41f060f45a3bfa2245158ad53974
sha1 7ad1edde58eccaf662072e78db09046de6f2dbc1
sha256 38e57516a6d6ae2cc4e8bf271f684bd43b93bbb8717b4675fb46b0c9d33fa50c
sha512 becfe042b7392f1d6a9196a4dfd13b40402020cf3ae7cea4c1ffbe5d1987dd5cdf4e89c6fea1cfe19e4c62e811a3001c96426ff4da23c2b2e9f3eed505e84f6f
ripemd-160 02a0b66e2bf135cf6a5a040505e1a1a9a6e5f078

642700539 as geometric shapes

Circle

Radius = n
Diameter 1285401078
Circumference 4038206583.5612
Area 1.2976787739241E+18

Sphere

Radius = n
Volume 1.1120251299331E+27
Surface area 5.1907150956963E+18
Circumference 4038206583.5612

Square

Length = n
Perimeter 2570802156
Area 413063982830890521
Diagonal 908915818.7983

Cube

Length = n
Surface area 2478383896985343126
Volume 2.654764444069E+26
Space diagonal 1113189987.5999

Equilateral Triangle

Length = n
Perimeter 1928101617
Area 1.7886195125997E+17
Altitude 556594993.79995

Triangular Pyramid

Length = n
Surface area 1.7886195125997E+17
Volume 3.1286699014235E+25
Height 302971939.59943