42002138 (number)

42002138 is an even 8-digits composite number following 42002137 and preceding 42002139. In scientific notation, it is written as 4.2002138 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 19722240 positive integers (up to 42002138) that are relatively prime to 42002138.

Interesting facts

Basic properties

Name

Name forty-two million two thousand one hundred thirty-eight

Notation

Scientific notation 4.2002138 × 10^7
Engineering notation 4.2002138 × 10^6

Prime Factorization of 42002138

Prime Factorization 2 × 17 × 577 × 2141

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42002138
Product of the distinct prime numbers

The prime factorization of 42002138 is 2 × 17 × 577 × 2141. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 97, 10, 445, 700, 7057, 8615, 12287, 69513, 270540, 161210, 7338689, 7139221, 81645762, 1245906, 217870728, 547253196, 1899759336, 6041203838

Basic calculations (n = 42002138)

Multiplication

n×y
n×2 84004276
n×3 126006414
n×4 168008552
n×5 210010690

Division

n÷y
n÷2 21001069
n÷3 14000712.666667
n÷3 10500534.5
n÷5 8400427.6

Exponentiation

ny
n2 1764179596571044
n3 7.4099314871961E+22
n4 3.1123296489576E+30
n5 1.3072449941701E+38

Nth Root

y√n
2√n 6480.9056465898
3√n 347.60856259886
4√n 80.504072236067
5√n 33.469889573266

Divisors of 42002138

1, 2, 17, 34, 577, 1154, 2141, 4282, 9809, 19618, 36397, 72794, 1235357, 2470714, 21001069, 42002138

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 -42002137
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 42002138 can be divided by 16 positive divisors. The sum of these divisors (counting 42002138) is 1, the average is 0.0625.

Base conversion 42002138

Base System Value
2 Binary 10100000001110011011011010
3 Ternary 2221000221002202
4 Quaternary 2200032123122
5 Quinary 41223032023
6 Senary 4100130202
8 Octal 240163332
10 Decimal 42002138
12 Duodecimal 12096962
16 Hexadecimal 280e6da
20 Vigesimal d2a56i
36 Base36 p0922

Cryptographic Hash Functions

md5 c07a4245da488e5fceefa094642b1eb9
sha1 e3abdc812f91431084c6830e539a136c856f880e
sha256 1a69c7e58585bc5b088a69eccb5355b1ddcc992710fa80a786bebdbc153aa66c
sha512 5cab2cacb35829f0f9d248c7361c96a9f6b84b1ffd8c0252376fd1a9f01c37bf09027dec39fcb06bf7ea0043442510f0719116ac261545a1ee7f01769f682cc6
ripemd-160 80e02e23fa82289badb1f834abdcc6c298489980

42002138 as geometric shapes

Circle

Radius = n
Diameter 84004276
Circumference 263907216.35173
Area 5.5423336602006E+15

Sphere

Radius = n
Volume 3.1038648431705E+23
Surface area 2.2169334640802E+16
Circumference 263907216.35173

Square

Length = n
Perimeter 168008552
Area 1764179596571044
Diagonal 59399993.208266

Cube

Length = n
Surface area 10585077579426264
Volume 7.4099314871961E+22
Space diagonal 72749837.042519

Equilateral Triangle

Length = n
Perimeter 126006414
Area 7.6391217373435E+14
Altitude 36374918.52126

Triangular Pyramid

Length = n
Surface area 7.6391217373435E+14
Volume 8.7326880045402E+21
Height 19799997.736089