642034169 (number)

642034169 is an odd 9-digits composite number following 642034168 and preceding 642034170. In scientific notation, it is written as 6.42034169 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 550314996 positive integers (up to 642034169) that are relatively prime to 642034169.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.42034169 × 10^8
Engineering notation 6.42034169 × 10^6

Prime Factorization of 642034169

Prime Factorization 7 × 91719167

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 642034169
Product of the distinct prime numbers

The prime factorization of 642034169 is 7 × 91719167. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 52, 93, 246, 433, 4891, 4018, 21159, 3143, 864931, 534725, 1736012, 1678151, 9886150, 95115021, 584183618, 263808237, 2582246860, 4663796746

Basic calculations (n = 642034169)

Multiplication

n×y
n×2 1284068338
n×3 1926102507
n×4 2568136676
n×5 3210170845

Division

n÷y
n÷2 321017084.5
n÷3 214011389.66667
n÷3 160508542.25
n÷5 128406833.8

Exponentiation

ny
n2 412207874163520561
n3 2.6465153994383E+26
n4 1.6991533152241E+35
n5 1.0909144867435E+44

Nth Root

y√n
2√n 25338.3931811
3√n 862.68592796281
4√n 159.18037938483
5√n 57.744633379823

Divisors of 642034169

1, 7, 91719167, 642034169

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -642034168
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 642034169 can be divided by 4 positive divisors. The sum of these divisors (counting 642034169) is 1, the average is 0.25.

Base conversion 642034169

Base System Value
2 Binary 100110010001001010100111111001
3 Ternary 1122202002201022022
4 Quaternary 212101022213321
5 Quinary 2303330043134
6 Senary 143413004225
8 Octal 4621124771
10 Decimal 642034169
12 Duodecimal 15b023675
16 Hexadecimal 2644a9f9
20 Vigesimal a0ce589
36 Base36 am90qh

Cryptographic Hash Functions

md5 2ada2283679dd0260fbf0e6afc29684b
sha1 4cf5f21624ea5f42dd063b7db4593ef10d83f2d9
sha256 d25cc849bba92b9a370d962e6fec86d85ef8c49b58af77f10f6e8dd2b961817b
sha512 8aace4a9aae34e98c48571c17b2d1d4c172a52a58458f52cfd4b40ac89ed7a5fad72e10737df07cb4cce55720759c728219688e398080a2e3a0f09157b2bd515
ripemd-160 39a82e1c6b0c04f6e4b689e406827f852d880ab1

642034169 as geometric shapes

Circle

Radius = n
Diameter 1284068338
Circumference 4034019657.3681
Area 1.294989229224E+18

Sphere

Radius = n
Volume 1.1085697781984E+27
Surface area 5.1799569168959E+18
Circumference 4034019657.3681

Square

Length = n
Perimeter 2568136676
Area 412207874163520561
Diagonal 907973429.30674

Cube

Length = n
Surface area 2473247244981123366
Volume 2.6465153994383E+26
Space diagonal 1112035800.9033

Equilateral Triangle

Length = n
Perimeter 1926102507
Area 1.7849124533279E+17
Altitude 556017900.45163

Triangular Pyramid

Length = n
Surface area 1.7849124533279E+17
Volume 3.1189483090958E+25
Height 302657809.76891