40394025 (number)

40394025 is an odd 8-digits composite number following 40394024 and preceding 40394026. In scientific notation, it is written as 4.0394025 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 18066240 positive integers (up to 40394025) that are relatively prime to 40394025.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety-four thousand twenty-five

Notation

Scientific notation 4.0394025 × 10^7
Engineering notation 4.0394025 × 10^6

Prime Factorization of 40394025

Prime Factorization 525 × 9 × 103 × 83

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40394025
Product of the distinct prime numbers

The prime factorization of 40394025 is 525 × 9 × 103 × 83. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 32, 51, 162, 855, 9075, 3675, 72224, 29000, 901471, 563272, 8565088, 5416104, 41574860, 31532258, 876571553, 487560892, 5944555734, 5186652020

Basic calculations (n = 40394025)

Multiplication

n×y
n×2 80788050
n×3 121182075
n×4 161576100
n×5 201970125

Division

n÷y
n÷2 20197012.5
n÷3 13464675
n÷3 10098506.25
n÷5 8078805

Exponentiation

ny
n2 1631677255700625
n3 6.5910011858702E+22
n4 2.6623706667707E+30
n5 1.075438672728E+38

Nth Root

y√n
2√n 6355.6293944817
3√n 343.11447756558
4√n 79.722201390088
5√n 33.209583276964

Divisors of 40394025

1, 9, 83, 103, 525, 747, 927, 4725, 8549, 43575, 54075, 76941, 392175, 486675, 4488225, 40394025

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 -40394024
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 40394025 can be divided by 16 positive divisors. The sum of these divisors (counting 40394025) is 1, the average is 0.0625.

Base conversion 40394025

Base System Value
2 Binary 10011010000101110100101001
3 Ternary 2211000020012000
4 Quaternary 2122011310221
5 Quinary 40320102100
6 Senary 4001441213
8 Octal 232056451
10 Decimal 40394025
12 Duodecimal 11640209
16 Hexadecimal 2685d29
20 Vigesimal cc9515
36 Base36 o1s89

Cryptographic Hash Functions

md5 0c3adb4f865f6d2eae0e2213dc9f9d38
sha1 0ee22f9cce2ebaa1bb0b6287197b6722f24652be
sha256 888f1a0716bfb877b06bdba0fd16aecf26cd9c5d49ad55791fb60672d9209a80
sha512 ed81a2186bfef0c3baddfc9cdc5d192b48d6f248764a87b7e7de5743ed62e777af311d71af66896c5a1b8feb2c5ea5b443b9e2015e15b8fc345c970b52d4e7bd
ripemd-160 557d62adec78903ff73dd977b57a8366b939902b

40394025 as geometric shapes

Circle

Radius = n
Diameter 80788050
Circumference 253803144.37784
Area 5.1260652795386E+15

Sphere

Radius = n
Volume 2.7608321207109E+23
Surface area 2.0504261118155E+16
Circumference 253803144.37784

Square

Length = n
Perimeter 161576100
Area 1631677255700625
Diagonal 57125777.993838

Cube

Length = n
Surface area 9790063534203750
Volume 6.5910011858702E+22
Space diagonal 69964503.622207

Equilateral Triangle

Length = n
Perimeter 121182075
Area 7.0653697710701E+14
Altitude 34982251.811104

Triangular Pyramid

Length = n
Surface area 7.0653697710701E+14
Volume 7.7675693888957E+21
Height 19041925.997946