40572142 (number)

40572142 is an even 8-digits composite number following 40572141 and preceding 40572143. In scientific notation, it is written as 4.0572142 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 18648000 positive integers (up to 40572142) that are relatively prime to 40572142.

Interesting facts

Basic properties

Name

Name forty million five hundred seventy-two thousand one hundred forty-two

Notation

Scientific notation 4.0572142 × 10^7
Engineering notation 4.0572142 × 10^6

Prime Factorization of 40572142

Prime Factorization 2 × 13 × 251 × 6217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40572142
Product of the distinct prime numbers

The prime factorization of 40572142 is 2 × 13 × 251 × 6217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 43, 86, 306, 409, 9548, 2140, 38071, 54138, 329540, 920679, 1211346, 8250212, 61451695, 64714142, 224219622, 745343425, 9879775694, 1609213378

Basic calculations (n = 40572142)

Multiplication

n×y
n×2 81144284
n×3 121716426
n×4 162288568
n×5 202860710

Division

n÷y
n÷2 20286071
n÷3 13524047.333333
n÷3 10143035.5
n÷5 8114428.4

Exponentiation

ny
n2 1646098706468164
n3 6.6785750464843E+22
n4 2.7096409514362E+30
n5 1.0993593745068E+38

Nth Root

y√n
2√n 6369.6265196635
3√n 343.61805792494
4√n 79.809939980327
5√n 33.238819213094

Divisors of 40572142

1, 2, 13, 26, 251, 502, 3263, 6217, 6526, 12434, 80821, 161642, 1560467, 3120934, 20286071, 40572142

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 -40572141
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 40572142 can be divided by 16 positive divisors. The sum of these divisors (counting 40572142) is 1, the average is 0.0625.

Base conversion 40572142

Base System Value
2 Binary 10011010110001010011101110
3 Ternary 2211100021111221
4 Quaternary 2122301103232
5 Quinary 40341302032
6 Senary 4005333554
8 Octal 232612356
10 Decimal 40572142
12 Duodecimal 117072ba
16 Hexadecimal 26b14ee
20 Vigesimal cdba72
36 Base36 o5lny

Cryptographic Hash Functions

md5 c07205378c8998130c51ac4394691726
sha1 f48966fc2b239e4eaf069ec7f9c88d85f9c8f5bd
sha256 7f9818e3b8984ed478131b230d4c344fc1fadc841380fbe8949eb510072cf525
sha512 729a088f8957f08c45cf88501677083eef3eed0b9db731c30900454244fe9ccd0acdf22c51baa540d380d111e5819d42343140202eede20aafe673b17ef29a5e
ripemd-160 0886bbc99a4016d4865b5726fc993491e9ee74cf

40572142 as geometric shapes

Circle

Radius = n
Diameter 81144284
Circumference 254922286.4952
Area 5.171371603324E+15

Sphere

Radius = n
Volume 2.7975149736644E+23
Surface area 2.0685486413296E+16
Circumference 254922286.4952

Square

Length = n
Perimeter 162288568
Area 1646098706468164
Diagonal 57377673.470927

Cube

Length = n
Surface area 9876592238808984
Volume 6.6785750464843E+22
Space diagonal 70273011.315899

Equilateral Triangle

Length = n
Perimeter 121716426
Area 7.1278164846907E+14
Altitude 35136505.65795

Triangular Pyramid

Length = n
Surface area 7.1278164846907E+14
Volume 7.8707761733871E+21
Height 19125891.156976