42490168 (number)

42490168 is an even 8-digits composite number following 42490167 and preceding 42490169. In scientific notation, it is written as 4.2490168 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 18210048 positive integers (up to 42490168) that are relatively prime to 42490168.

Interesting facts

Basic properties

Name

Name forty-two million four hundred ninety thousand one hundred sixty-eight

Notation

Scientific notation 4.2490168 × 10^7
Engineering notation 4.2490168 × 10^6

Prime Factorization of 42490168

Prime Factorization 2 × 2 × 2 × 7 × 758753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10622542
Product of the distinct prime numbers

The prime factorization of 42490168 is 2 × 2 × 2 × 7 × 758753. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 62, 100, 437, 133, 9684, 211, 79284, 58249, 510353, 916293, 5376649, 6154356, 69283975, 72405040, 43768656, 154204672, 7080070453, 2969900850

Basic calculations (n = 42490168)

Multiplication

n×y
n×2 84980336
n×3 127470504
n×4 169960672
n×5 212450840

Division

n÷y
n÷2 21245084
n÷3 14163389.333333
n÷3 10622542
n÷5 8498033.6

Exponentiation

ny
n2 1805414376668224
n3 7.6712360174248E+22
n4 3.2595210714803E+30
n5 1.3849759792674E+38

Nth Root

y√n
2√n 6518.4482816081
3√n 348.94968938406
4√n 80.736907803112
5√n 33.547309054814

Divisors of 42490168

1, 2, 4, 7, 8, 14, 28, 56, 758753, 1517506, 3035012, 5311271, 6070024, 10622542, 21245084, 42490168

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42490167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42490168 can be divided by 16 positive divisors. The sum of these divisors (counting 42490168) is 1, the average is 0.0625.

Base conversion 42490168

Base System Value
2 Binary 10100010000101100100111000
3 Ternary 2221221201112221
4 Quaternary 2202011210320
5 Quinary 41334141133
6 Senary 4114413424
8 Octal 242054470
10 Decimal 42490168
12 Duodecimal 12291274
16 Hexadecimal 2885938
20 Vigesimal d5b588
36 Base36 papmg

Cryptographic Hash Functions

md5 e8319b505c783835aa622f5c13d65810
sha1 c9269518a87eba1563eb1ed59f3e874094fa801f
sha256 3a76727f4450b9da6ffa8e4c408920e2e1b4501b6b65e59ca1e4605cd935d1a7
sha512 721f435ae686d13eb4183cecc0dbdfd38d5ca400176d220530d3bd777d4dcb672b73725c553f70ce42be911cb878a879f9ad076d2caf7f4354f9e4248aa468c5
ripemd-160 7a659f6a0b08136685478cdb31346c383caa47b1

42490168 as geometric shapes

Circle

Radius = n
Diameter 84980336
Circumference 266973599.27719
Area 5.6718765424263E+15

Sphere

Radius = n
Volume 3.2133198288394E+23
Surface area 2.2687506169705E+16
Circumference 266973599.27719

Square

Length = n
Perimeter 169960672
Area 1805414376668224
Diagonal 60090171.853111

Cube

Length = n
Surface area 10832486260009344
Volume 7.6712360174248E+22
Space diagonal 73595129.798137

Equilateral Triangle

Length = n
Perimeter 127470504
Area 7.8176735727616E+14
Altitude 36797564.899069

Triangular Pyramid

Length = n
Surface area 7.8176735727616E+14
Volume 9.0406383466726E+21
Height 20030057.28437