42420137 (number)

42420137 is an odd 8-digits composite number following 42420136 and preceding 42420138. In scientific notation, it is written as 4.2420137 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 41982720 positive integers (up to 42420137) that are relatively prime to 42420137.

Interesting facts

Basic properties

Name

Name forty-two million four hundred twenty thousand one hundred thirty-seven

Notation

Scientific notation 4.2420137 × 10^7
Engineering notation 4.2420137 × 10^6

Prime Factorization of 42420137

Prime Factorization 97 × 437321

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 42420137
Product of the distinct prime numbers

The prime factorization of 42420137 is 97 × 437321. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 50, 28, 904, 316, 2639, 2539, 28378, 99810, 222663, 16505, 2288968, 5242980, 17130778, 59867967, 858417661, 984328105, 1549041980, 1038012144

Basic calculations (n = 42420137)

Multiplication

n×y
n×2 84840274
n×3 127260411
n×4 169680548
n×5 212100685

Division

n÷y
n÷2 21210068.5
n÷3 14140045.666667
n÷3 10605034.25
n÷5 8484027.4

Exponentiation

ny
n2 1799468023098769
n3 7.6333680066969E+22
n4 3.238085166155E+30
n5 1.3736001636596E+38

Nth Root

y√n
2√n 6513.0743124887
3√n 348.75787454974
4√n 80.703620194442
5√n 33.536243426711

Divisors of 42420137

1, 97, 437321, 42420137

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 -42420136
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 42420137 can be divided by 4 positive divisors. The sum of these divisors (counting 42420137) is 1, the average is 0.25.

Base conversion 42420137

Base System Value
2 Binary 10100001110100011110101001
3 Ternary 2221211011111012
4 Quaternary 2201310132221
5 Quinary 41324421022
6 Senary 4113113305
8 Octal 241643651
10 Decimal 42420137
12 Duodecimal 12258835
16 Hexadecimal 28747a9
20 Vigesimal d52a6h
36 Base36 p97l5

Cryptographic Hash Functions

md5 07f2119c648aa597118d21b8b4582e9e
sha1 6ea624a18841de3e955334c8060133ad3f20867d
sha256 d2fcfe75326cf3d0216ee1010c49c151e2e7c030b338e01622d73937e4d7d203
sha512 c617c59f7aa634ad169c1eff8ad1ea8e38f69778ef04596017a2efbfb97362c5dfce32ebca13cc44a722aa87e5d3aa11823ee2b9df38cc9412b48805f9c4e8ae
ripemd-160 fe8c15e5b3d644c290bf5308943a91f42f039ff0

42420137 as geometric shapes

Circle

Radius = n
Diameter 84840274
Circumference 266533581.52695
Area 5.6531955217368E+15

Sphere

Radius = n
Volume 3.1974577135982E+23
Surface area 2.2612782086947E+16
Circumference 266533581.52695

Square

Length = n
Perimeter 169680548
Area 1799468023098769
Diagonal 59991133.063125

Cube

Length = n
Surface area 10796808138592614
Volume 7.6333680066969E+22
Space diagonal 73473832.548032

Equilateral Triangle

Length = n
Perimeter 127260411
Area 7.7919251065065E+14
Altitude 36736916.274016

Triangular Pyramid

Length = n
Surface area 7.7919251065065E+14
Volume 8.9960104680464E+21
Height 19997044.354375