42644265 (number)

42644265 is an odd 8-digits composite number following 42644264 and preceding 42644266. In scientific notation, it is written as 4.2644265 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 21546432 positive integers (up to 42644265) that are relatively prime to 42644265.

Interesting facts

Basic properties

Name

Name forty-two million six hundred forty-four thousand two hundred sixty-five

Notation

Scientific notation 4.2644265 × 10^7
Engineering notation 4.2644265 × 10^6

Prime Factorization of 42644265

Prime Factorization 3 × 5 × 19 × 149629

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42644265
Product of the distinct prime numbers

The prime factorization of 42644265 is 3 × 5 × 19 × 149629. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 1, 40, 278, 847, 13, 5607, 44466, 91218, 886135, 989751, 5745959, 8147948, 29640123, 77663438, 252232287, 948372272, 6047761244, 8931864374

Basic calculations (n = 42644265)

Multiplication

n×y
n×2 85288530
n×3 127932795
n×4 170577060
n×5 213221325

Division

n÷y
n÷2 21322132.5
n÷3 14214755
n÷3 10661066.25
n÷5 8528853

Exponentiation

ny
n2 1818533337390225
n3 7.7550017551003E+22
n4 3.3070634991996E+30
n5 1.410272922317E+38

Nth Root

y√n
2√n 6530.2576518848
3√n 349.37102000601
4√n 80.810009602059
5√n 33.571606707459

Divisors of 42644265

1, 3, 5, 15, 19, 57, 95, 285, 149629, 448887, 748145, 2244435, 2842951, 8528853, 14214755, 42644265

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 -42644264
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 42644265 can be divided by 16 positive divisors. The sum of these divisors (counting 42644265) is 1, the average is 0.0625.

Base conversion 42644265

Base System Value
2 Binary 10100010101011001100101001
3 Ternary 2222020112221020
4 Quaternary 2202223030221
5 Quinary 41404104030
6 Senary 4122003053
8 Octal 242531451
10 Decimal 42644265
12 Duodecimal 12346489
16 Hexadecimal 28ab329
20 Vigesimal d6aad5
36 Base36 pe0ix

Cryptographic Hash Functions

md5 78374cced8cf78f05a2a12142ef366f2
sha1 44a6bf01fda51c62f7a7cb6d4bb2d8081d917f0f
sha256 648e1f99186b6f10b16d25d584961111ac4aaa8ddd24a9a88686f7d0332e0820
sha512 0e784f6162754858cc4e72d25b1e8a414f36afd6e0d03f67e8357994f1bcbdf7e2406a2153eef2070d3afb31c491c652912079429ebae9318d49b5a5ef51af27
ripemd-160 6b56641dc20513998e814ecac905a0ebbd8fefa3

42644265 as geometric shapes

Circle

Radius = n
Diameter 85288530
Circumference 267941819.28347
Area 5.7130909730533E+15

Sphere

Radius = n
Volume 3.2484075389865E+23
Surface area 2.2852363892213E+16
Circumference 267941819.28347

Square

Length = n
Perimeter 170577060
Area 1818533337390225
Diagonal 60308097.920432

Cube

Length = n
Surface area 10911200024341350
Volume 7.7550017551003E+22
Space diagonal 73862033.631431

Equilateral Triangle

Length = n
Perimeter 127932795
Area 7.8744803390442E+14
Altitude 36931016.815716

Triangular Pyramid

Length = n
Surface area 7.8744803390442E+14
Volume 9.1393572152417E+21
Height 20102699.306811