42651538 (number)

42651538 is an even 8-digits composite number following 42651537 and preceding 42651539. In scientific notation, it is written as 4.2651538 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 19691776 positive integers (up to 42651538) that are relatively prime to 42651538.

Interesting facts

Basic properties

Name

Name forty-two million six hundred fifty-one thousand five hundred thirty-eight

Notation

Scientific notation 4.2651538 × 10^7
Engineering notation 4.2651538 × 10^6

Prime Factorization of 42651538

Prime Factorization 2 × 17 × 53 × 23669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42651538
Product of the distinct prime numbers

The prime factorization of 42651538 is 2 × 17 × 53 × 23669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 4, 9, 313, 721, 4982, 2165, 80854, 43654, 46666, 223472, 3946586, 5623648, 47446338, 80315049, 791784467, 748841782, 9174376628, 8688170230

Basic calculations (n = 42651538)

Multiplication

n×y
n×2 85303076
n×3 127954614
n×4 170606152
n×5 213257690

Division

n÷y
n÷2 21325769
n÷3 14217179.333333
n÷3 10662884.5
n÷5 8530307.6

Exponentiation

ny
n2 1819153693765444
n3 7.7589702897477E+22
n4 3.3093201615405E+30
n5 1.4114759462411E+38

Nth Root

y√n
2√n 6530.8144974421
3√n 349.39088067573
4√n 80.813454928261
5√n 33.572751760095

Divisors of 42651538

1, 2, 17, 34, 53, 106, 901, 1802, 23669, 47338, 402373, 804746, 1254457, 2508914, 21325769, 42651538

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 -42651537
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 42651538 can be divided by 16 positive divisors. The sum of these divisors (counting 42651538) is 1, the average is 0.0625.

Base conversion 42651538

Base System Value
2 Binary 10100010101100111110010010
3 Ternary 2222020220220121
4 Quaternary 2202230332102
5 Quinary 41404322123
6 Senary 4122100454
8 Octal 242547622
10 Decimal 42651538
12 Duodecimal 1234a72a
16 Hexadecimal 28acf92
20 Vigesimal d6b8gi
36 Base36 pe64y

Cryptographic Hash Functions

md5 30b9d2c95f6f316af376a699e2676e52
sha1 d61f3b70ea1fa1c248dea1a9f9c70ea86279ad9e
sha256 4170e55a21c483a19c727de61fa442fd239e5737efc04cb49061f2f2e36092f7
sha512 78857f0ed6e4e6fefcf0686b46959a3df71f7b99671adfe0546fa65f6cd7c9463ac04191cb33862a42f1a50c0984eaf3d5661041c0f2c89ff47c0b18bf5e73e6
ripemd-160 906294a807ff15367da75bff748be127ac007db0

42651538 as geometric shapes

Circle

Radius = n
Diameter 85303076
Circumference 267987516.89021
Area 5.7150398800843E+15

Sphere

Radius = n
Volume 3.2500698748924E+23
Surface area 2.2860159520337E+16
Circumference 267987516.89021

Square

Length = n
Perimeter 170606152
Area 1819153693765444
Diagonal 60318383.495671

Cube

Length = n
Surface area 10914922162592664
Volume 7.7589702897477E+22
Space diagonal 73874630.836955

Equilateral Triangle

Length = n
Perimeter 127954614
Area 7.8771665609459E+14
Altitude 36937315.418477

Triangular Pyramid

Length = n
Surface area 7.8771665609459E+14
Volume 9.1440341781759E+21
Height 20106127.83189