42561492 (number)

42561492 is an even 8-digits composite number following 42561491 and preceding 42561493. In scientific notation, it is written as 4.2561492 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 14171136 positive integers (up to 42561492) that are relatively prime to 42561492.

Interesting facts

Basic properties

Name

Name forty-two million five hundred sixty-one thousand four hundred ninety-two

Notation

Scientific notation 4.2561492 × 10^7
Engineering notation 4.2561492 × 10^6

Prime Factorization of 42561492

Prime Factorization 2 × 2 × 3 × 1319 × 2689

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21280746
Product of the distinct prime numbers

The prime factorization of 42561492 is 2 × 2 × 3 × 1319 × 2689. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 24, 55, 738, 471, 3914, 8614, 58856, 97555, 725160, 867143, 1453237, 2782667, 79057889, 67923691, 991124489, 918205676, 7649715954, 6583566474

Basic calculations (n = 42561492)

Multiplication

n×y
n×2 85122984
n×3 127684476
n×4 170245968
n×5 212807460

Division

n÷y
n÷2 21280746
n÷3 14187164
n÷3 10640373
n÷5 8512298.4

Exponentiation

ny
n2 1811480601266064
n3 7.7099317118941E+22
n4 3.2814619687633E+30
n5 1.3966391733182E+38

Nth Root

y√n
2√n 6523.9169216047
3√n 349.14482923131
4√n 80.77076774183
5√n 33.558564003553

Divisors of 42561492

1, 2, 3, 4, 6, 12, 1319, 2638, 2689, 3957, 5276, 5378, 7914, 8067, 10756, 15828, 16134, 32268, 3546791, 7093582, 10640373, 14187164, 21280746, 42561492

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42561491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42561492 can be divided by 24 positive divisors. The sum of these divisors (counting 42561492) is 1, the average is 0.041666666666667.

Base conversion 42561492

Base System Value
2 Binary 10100010010110111111010100
3 Ternary 2222002100101120
4 Quaternary 2202112333110
5 Quinary 41343431432
6 Senary 4120123540
8 Octal 242267724
10 Decimal 42561492
12 Duodecimal 123065b0
16 Hexadecimal 2896fd4
20 Vigesimal d603ec
36 Base36 pc8no

Cryptographic Hash Functions

md5 f6c544c20f5da2edd30a9eda1e53e38a
sha1 3d0ed2c1a04474b9b5cba8288affb5acdf7dfb42
sha256 8443efe83377dff983d3957cb445c90b5aca8fb1f944ba72e7dd68d88ba46830
sha512 8be484d02b55fc6c25ee67ba9992ccc9efa3169b6ef4fe78db8cf131fd2b82923878de4978b4d90585704e1fdd8c3bba10dc3b41f0e7da0c062e69e8174879cc
ripemd-160 10b9f3ca4a4fe7e1ab0977b63859ddaea65939e5

42561492 as geometric shapes

Circle

Radius = n
Diameter 85122984
Circumference 267421741.18604
Area 5.6909341490579E+15

Sphere

Radius = n
Volume 3.2295286434354E+23
Surface area 2.2763736596232E+16
Circumference 267421741.18604

Square

Length = n
Perimeter 170245968
Area 1811480601266064
Diagonal 60191039.221234

Cube

Length = n
Surface area 10868883607596384
Volume 7.7099317118941E+22
Space diagonal 73718666.589936

Equilateral Triangle

Length = n
Perimeter 127684476
Area 7.8439410957956E+14
Altitude 36859333.294968

Triangular Pyramid

Length = n
Surface area 7.8439410957956E+14
Volume 9.0862416599425E+21
Height 20063679.740411