642034168 (number)

642034168 is an even 9-digits composite number following 642034167 and preceding 642034169. In scientific notation, it is written as 6.42034168 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 24 positive divisors. There are 304120080 positive integers (up to 642034168) that are relatively prime to 642034168.

Interesting facts

Basic properties

Name

Name six hundred forty-two million thirty-four thousand one hundred sixty-eight

Notation

Scientific notation 6.42034168 × 10^8
Engineering notation 6.42034168 × 10^6

Prime Factorization of 642034168

Prime Factorization 2 × 2 × 2 × 19 × 19 × 222311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8447818
Product of the distinct prime numbers

The prime factorization of 642034168 is 2 × 2 × 2 × 19 × 19 × 222311. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 78, 22, 931, 730, 7429, 4717, 41463, 97115, 158704, 856820, 8463724, 118673, 45353190, 29909169, 594815220, 833841534, 7796476919, 6747782418

Basic calculations (n = 642034168)

Multiplication

n×y
n×2 1284068336
n×3 1926102504
n×4 2568136672
n×5 3210170840

Division

n÷y
n÷2 321017084
n÷3 214011389.33333
n÷3 160508542
n÷5 128406833.6

Exponentiation

ny
n2 412207872879452224
n3 2.6465153870721E+26
n4 1.699153304638E+35
n5 1.0909144782477E+44

Nth Root

y√n
2√n 25338.393161367
3√n 862.68592751492
4√n 159.18037932285
5√n 57.744633361835

Divisors of 642034168

1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 222311, 444622, 889244, 1778488, 4223909, 8447818, 16895636, 33791272, 80254271, 160508542, 321017084, 642034168

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -642034167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 642034168 can be divided by 24 positive divisors. The sum of these divisors (counting 642034168) is 1, the average is 0.041666666666667.

Base conversion 642034168

Base System Value
2 Binary 100110010001001010100111111000
3 Ternary 1122202002201022021
4 Quaternary 212101022213320
5 Quinary 2303330043133
6 Senary 143413004224
8 Octal 4621124770
10 Decimal 642034168
12 Duodecimal 15b023674
16 Hexadecimal 2644a9f8
20 Vigesimal a0ce588
36 Base36 am90qg

Cryptographic Hash Functions

md5 5fbf8233b1185f2b99e725a607cf2c5a
sha1 37e8221358dc6c130c9259a36848a2bc68d7eadf
sha256 38e12ca0994d65324a3884593fa2d12c8e32b0416085b154cf60713426e4afa7
sha512 a75d350628e4abc59b52aef69c5a6598062b261bad6968d5315b2fefd7575bd7c54c9d2eca95ca233833a309e63b7e22847ed7d411c96a7c8156bc1ebc431d15
ripemd-160 8eae4183fba2c9da4d02e45e94cf8ab4a2bb1503

642034168 as geometric shapes

Circle

Radius = n
Diameter 1284068336
Circumference 4034019651.0849
Area 1.29498922519E+18

Sphere

Radius = n
Volume 1.1085697730184E+27
Surface area 5.1799569007598E+18
Circumference 4034019651.0849

Square

Length = n
Perimeter 2568136672
Area 412207872879452224
Diagonal 907973427.89253

Cube

Length = n
Surface area 2473247237276713344
Volume 2.6465153870721E+26
Space diagonal 1112035799.1712

Equilateral Triangle

Length = n
Perimeter 1926102504
Area 1.7849124477678E+17
Altitude 556017899.58561

Triangular Pyramid

Length = n
Surface area 1.7849124477678E+17
Volume 3.118948294522E+25
Height 302657809.29751