42051247 (number)

42051247 is an odd 8-digits composite number following 42051246 and preceding 42051248. In scientific notation, it is written as 4.2051247 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 34201440 positive integers (up to 42051247) that are relatively prime to 42051247.

Interesting facts

Basic properties

Name

Name forty-two million fifty-one thousand two hundred forty-seven

Notation

Scientific notation 4.2051247 × 10^7
Engineering notation 4.2051247 × 10^6

Prime Factorization of 42051247

Prime Factorization 7 × 59 × 29 × 3511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42051247
Product of the distinct prime numbers

The prime factorization of 42051247 is 7 × 59 × 29 × 3511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 14, 10, 574, 477, 3966, 8842, 35774, 99621, 793213, 48740, 9933313, 1318875, 1223810, 79604943, 574559320, 783762039, 3266516506, 8703194493

Basic calculations (n = 42051247)

Multiplication

n×y
n×2 84102494
n×3 126153741
n×4 168204988
n×5 210256235

Division

n÷y
n÷2 21025623.5
n÷3 14017082.333333
n÷3 10512811.75
n÷5 8410249.4

Exponentiation

ny
n2 1768307374255009
n3 7.4359530166719E+22
n4 3.1269109698446E+30
n5 1.3149050553995E+38

Nth Root

y√n
2√n 6484.6932849596
3√n 347.74398475428
4√n 80.527593314091
5√n 33.477712530428

Divisors of 42051247

1, 7, 29, 59, 203, 413, 1711, 3511, 11977, 24577, 101819, 207149, 712733, 1450043, 6007321, 42051247

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 -42051246
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 42051247 can be divided by 16 positive divisors. The sum of these divisors (counting 42051247) is 1, the average is 0.0625.

Base conversion 42051247

Base System Value
2 Binary 10100000011010011010101111
3 Ternary 2221010102110121
4 Quaternary 2200122122233
5 Quinary 41231114442
6 Senary 4101145411
8 Octal 240323257
10 Decimal 42051247
12 Duodecimal 120bb267
16 Hexadecimal 281a6af
20 Vigesimal d2g827
36 Base36 p1ay7

Cryptographic Hash Functions

md5 bf52da1ae33fa7e097f884d6f0a979b0
sha1 1e8abdcfeb662c53175794286fddd3195e43d481
sha256 8c17e43c6dca0d2a3e94f183ffa2001ae6696705e0e53a3a9db7b5e4ee9373d9
sha512 1fbbd4ba56d0750b4f8e7ef0686cc2c0dcea90a057e60a23904c85d82f75b10e436a1633a505b9841370a05245b18d744538e87c3bd9ed2b9db105031da8ffc4
ripemd-160 246ed9d7b836ec69477f4d346aeb01aaf4d48ec4

42051247 as geometric shapes

Circle

Radius = n
Diameter 84102494
Circumference 264215777.29898
Area 5.5553014562482E+15

Sphere

Radius = n
Volume 3.1147647159487E+23
Surface area 2.2221205824993E+16
Circumference 264215777.29898

Square

Length = n
Perimeter 168204988
Area 1768307374255009
Diagonal 59469443.822101

Cube

Length = n
Surface area 10609844245530054
Volume 7.4359530166719E+22
Space diagonal 72834896.325628

Equilateral Triangle

Length = n
Perimeter 126153741
Area 7.656995539021E+14
Altitude 36417448.162814

Triangular Pyramid

Length = n
Surface area 7.656995539021E+14
Volume 8.7633546711221E+21
Height 19823147.9407