42253642 (number)

42253642 is an even 8-digits composite number following 42253641 and preceding 42253643. In scientific notation, it is written as 4.2253642 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 21108192 positive integers (up to 42253642) that are relatively prime to 42253642.

Interesting facts

Basic properties

Name

Name forty-two million two hundred fifty-three thousand six hundred forty-two

Notation

Scientific notation 4.2253642 × 10^7
Engineering notation 4.2253642 × 10^6

Prime Factorization of 42253642

Prime Factorization 2 × 1213 × 17417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42253642
Product of the distinct prime numbers

The prime factorization of 42253642 is 2 × 1213 × 17417. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 83, 12, 962, 498, 8461, 2846, 55636, 6690, 965297, 143678, 9024320, 9061651, 47576051, 45276113, 5232929, 658201778, 5701125221, 8609152219

Basic calculations (n = 42253642)

Multiplication

n×y
n×2 84507284
n×3 126760926
n×4 169014568
n×5 211268210

Division

n÷y
n÷2 21126821
n÷3 14084547.333333
n÷3 10563410.5
n÷5 8450728.4

Exponentiation

ny
n2 1785370262264164
n3 7.5438395899156E+22
n4 3.1875469733772E+30
n5 1.3468546867126E+38

Nth Root

y√n
2√n 6500.280147809
3√n 348.30099580505
4√n 80.624314867222
5√n 33.509876686709

Divisors of 42253642

1, 2, 1213, 2426, 17417, 34834, 21126821, 42253642

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42253641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42253642 can be divided by 8 positive divisors. The sum of these divisors (counting 42253642) is 1, the average is 0.125.

Base conversion 42253642

Base System Value
2 Binary 10100001001011110101001010
3 Ternary 2221111201002201
4 Quaternary 2201023311022
5 Quinary 41304104032
6 Senary 4105350414
8 Octal 241136512
10 Decimal 42253642
12 Duodecimal 1219840a
16 Hexadecimal 284bd4a
20 Vigesimal d41e22
36 Base36 p5n4a

Cryptographic Hash Functions

md5 0e6f94f35c614f4f0748f1397810f195
sha1 f682a6f86224b89556a3915f659236e966d7b611
sha256 93d7ebe67d14c8faf0d682ad7c02bc5f55fb123120b22ce1e060cc984a02a9b2
sha512 181dd46705a218ffe54e4e8e19946e365970c393a9780438ad15007ebb26d740dfb9ee2832bffdc6bafbb59f170be95b0c1636ad91ae9507b56d56cc1a2c68b5
ripemd-160 fc6a524083e5be260903b23574b2766a5762e2f2

42253642 as geometric shapes

Circle

Radius = n
Diameter 84507284
Circumference 265487462.58923
Area 5.6089060998668E+15

Sphere

Radius = n
Volume 3.1599561380718E+23
Surface area 2.2435624399467E+16
Circumference 265487462.58923

Square

Length = n
Perimeter 169014568
Area 1785370262264164
Diagonal 59755673.576057

Cube

Length = n
Surface area 10712221573584984
Volume 7.5438395899156E+22
Space diagonal 73185454.748826

Equilateral Triangle

Length = n
Perimeter 126760926
Area 7.7308800114103E+14
Altitude 36592727.374413

Triangular Pyramid

Length = n
Surface area 7.7308800114103E+14
Volume 8.8905002170215E+21
Height 19918557.858686