642735522 (number)

642735522 is an even 9-digits composite number following 642735521 and preceding 642735523. In scientific notation, it is written as 6.42735522 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 179785440 positive integers (up to 642735522) that are relatively prime to 642735522.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.42735522 × 10^8
Engineering notation 6.42735522 × 10^6

Prime Factorization of 642735522

Prime Factorization 2 × 3 × 3 × 11 × 13 × 249703

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 214245174
Product of the distinct prime numbers

The prime factorization of 642735522 is 2 × 3 × 3 × 11 × 13 × 249703. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 6, 8, 49, 346, 499, 6887, 4765, 52740, 14353, 958375, 658271, 5737559, 5816576, 40988351, 71169872, 288131479, 751331241, 2722214659, 8539994588

Basic calculations (n = 642735522)

Multiplication

n×y
n×2 1285471044
n×3 1928206566
n×4 2570942088
n×5 3213677610

Division

n÷y
n÷2 321367761
n÷3 214245174
n÷3 160683880.5
n÷5 128547104.4

Exponentiation

ny
n2 413108951240612484
n3 2.6551979741851E+26
n4 1.7065900559512E+35
n5 1.0968860504518E+44

Nth Root

y√n
2√n 25352.229132761
3√n 862.99994405424
4√n 159.22383343194
5√n 57.757243826097

Divisors of 642735522

1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 249703, 499406, 749109, 1498218, 2247327, 2746733, 3246139, 4494654, 5493466, 6492278, 8240199, 9738417, 16480398, 19476834, 24720597, 29215251, 35707529, 49441194, 58430502, 71415058, 107122587, 214245174, 321367761, 642735522

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 -642735521
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 642735522 can be divided by 48 positive divisors. The sum of these divisors (counting 642735522) is 1, the average is 0.020833333333333.

Base conversion 642735522

Base System Value
2 Binary 100110010011110101110110100010
3 Ternary 1122210102100101100
4 Quaternary 212103311312202
5 Quinary 2304020014042
6 Senary 143440015230
8 Octal 4623656642
10 Decimal 642735522
12 Duodecimal 15b301516
16 Hexadecimal 264f5da2
20 Vigesimal a0h1ig2
36 Base36 amo1wi

Cryptographic Hash Functions

md5 837c61d32ba45a0d228a5892991c7d5e
sha1 5e6201ea44aa9769ead5325eb4839026a9bb41ba
sha256 d4799200f6a3a09de773c4bc3bf161de98af5a46f4b7e9932adebd9eb6567ad7
sha512 5c78727f245fe3faa35b4330ba55684c69f9074a0a8f741e25e59b14e8c3f00fa66a69edd16f7d03d1aba91fca14bc1bf6cf909b4291dff8b719981893cdfe31
ripemd-160 2b527eeb54f54e1570067930df78364e9a880d3c

642735522 as geometric shapes

Circle

Radius = n
Diameter 1285471044
Circumference 4038426388.2328
Area 1.2978200463497E+18

Sphere

Radius = n
Volume 1.1122067266035E+27
Surface area 5.1912801853988E+18
Circumference 4038426388.2328

Square

Length = n
Perimeter 2570942088
Area 413108951240612484
Diagonal 908965292.23135

Cube

Length = n
Surface area 2478653707443674904
Volume 2.6551979741851E+26
Space diagonal 1113250579.9333

Equilateral Triangle

Length = n
Perimeter 1928206566
Area 1.7888142315256E+17
Altitude 556625289.96665

Triangular Pyramid

Length = n
Surface area 1.7888142315256E+17
Volume 3.1291808215651E+25
Height 302988430.74378