42747892 (number)

42747892 is an even 8-digits composite number following 42747891 and preceding 42747893. In scientific notation, it is written as 4.2747892 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 48 positive divisors. There are 18212480 positive integers (up to 42747892) that are relatively prime to 42747892.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred forty-seven thousand eight hundred ninety-two

Notation

Scientific notation 4.2747892 × 10^7
Engineering notation 4.2747892 × 10^6

Prime Factorization of 42747892

Prime Factorization 2 × 2 × 23 × 11 × 53 × 797

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21373946
Product of the distinct prime numbers

The prime factorization of 42747892 is 2 × 2 × 23 × 11 × 53 × 797. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42747892)

Multiplication

n×y
n×2 85495784
n×3 128243676
n×4 170991568
n×5 213739460

Division

n÷y
n÷2 21373946
n÷3 14249297.333333
n÷3 10686973
n÷5 8549578.4

Exponentiation

ny
n2 1827382270443664
n3 7.8116739939641E+22
n4 3.3393259623318E+30
n5 1.4274914559056E+38

Nth Root

y√n
2√n 6538.1872105347
3√n 349.6537855342
4√n 80.859057690124
5√n 33.587906898111

Divisors of 42747892

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42747891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42747892 can be divided by 48 positive divisors. The sum of these divisors (counting 42747892) is 1, the average is 0.020833333333333.

Base conversion 42747892

Base System Value
2 Binary 10100011000100011111110100
3 Ternary 2222102211002021
4 Quaternary 2203010133310
5 Quinary 41420413032
6 Senary 4124122524
8 Octal 243043764
10 Decimal 42747892
12 Duodecimal 12396444
16 Hexadecimal 28c47f4
20 Vigesimal d739ec
36 Base36 pg8hg

Cryptographic Hash Functions

md5 01230d1bbad61e539cc7f7cfc3d88346
sha1 b7a4f5e73b814485dfa751d7d64bb3d6020b3dc7
sha256 206dd9db4f9112e5ddabb6ce7865ef875c4d20e534c73b0b0f3fc97086ac7f50
sha512 edecac40d38dc3487e7d83e677f9aec997b9de02b6fef6ac3fd08a97e121d14780c185010c213affb39858092b9bb231a87e014807d76dbe7626ac4f3f8bf690
ripemd-160 0d3a7db5cfe3fbba6de784945dfa2e80dd14b221

42747892 as geometric shapes

Circle

Radius = n
Diameter 85495784
Circumference 268592926.9273
Area 5.7408907161261E+15

Sphere

Radius = n
Volume 3.2721463508901E+23
Surface area 2.2963562864504E+16
Circumference 268592926.9273

Square

Length = n
Perimeter 170991568
Area 1827382270443664
Diagonal 60454648.62926

Cube

Length = n
Surface area 10964293622661984
Volume 7.8116739939641E+22
Space diagonal 74041520.860467

Equilateral Triangle

Length = n
Perimeter 128243676
Area 7.9127973431475E+14
Altitude 37020760.430234

Triangular Pyramid

Length = n
Surface area 7.9127973431475E+14
Volume 9.206146089251E+21
Height 20151549.543087