40394427 (number)

40394427 is an odd 8-digits composite number following 40394426 and preceding 40394428. In scientific notation, it is written as 4.0394427 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 26421408 positive integers (up to 40394427) that are relatively prime to 40394427.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0394427 × 10^7
Engineering notation 4.0394427 × 10^6

Prime Factorization of 40394427

Prime Factorization 3 × 53 × 254053

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 40394427
Product of the distinct prime numbers

The prime factorization of 40394427 is 3 × 53 × 254053. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 90, 99, 924, 196, 3065, 3048, 8108, 80611, 672123, 42423, 1060588, 7415230, 87566992, 3876914, 183469700, 20285397, 3860942565, 6027018628

Basic calculations (n = 40394427)

Multiplication

n×y
n×2 80788854
n×3 121183281
n×4 161577708
n×5 201972135

Division

n÷y
n÷2 20197213.5
n÷3 13464809
n÷3 10098606.75
n÷5 8078885.4

Exponentiation

ny
n2 1631709732658329
n3 6.5911979681056E+22
n4 2.6624766516519E+30
n5 1.0754921874436E+38

Nth Root

y√n
2√n 6355.6610199097
3√n 343.11561578311
4√n 79.722399737525
5√n 33.209649376836

Divisors of 40394427

1, 3, 53, 159, 254053, 762159, 13464809, 40394427

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 -40394426
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 40394427 can be divided by 8 positive divisors. The sum of these divisors (counting 40394427) is 1, the average is 0.125.

Base conversion 40394427

Base System Value
2 Binary 10011010000101111010111011
3 Ternary 2211000020201220
4 Quaternary 2122011322323
5 Quinary 40320110202
6 Senary 4001443123
8 Octal 232057273
10 Decimal 40394427
12 Duodecimal 116404a3
16 Hexadecimal 2685ebb
20 Vigesimal cc9617
36 Base36 o1sjf

Cryptographic Hash Functions

md5 fd3e7c521fcc8b62d2c6d44df66eb00b
sha1 08fd6f1573f3ed9f9683287ed5006719439c4888
sha256 d8d38333cd280b2a1adf72d4fdd4f7134edcbfc7409411830b63f450e3ba5d6a
sha512 9374c89be2a9e72449221499fe81a37288acb14680adcb5c3df043d40931347f3063e340853f40ed9905e1c5949bd09d4b2f0b66b6da984dbbaaf2c10df4d6c7
ripemd-160 faad2167784690ecc2fda6c81135fb846e30e89e

40394427 as geometric shapes

Circle

Radius = n
Diameter 80788854
Circumference 253805670.21834
Area 5.1261673089104E+15

Sphere

Radius = n
Volume 2.7609145486609E+23
Surface area 2.0504669235641E+16
Circumference 253805670.21834

Square

Length = n
Perimeter 161577708
Area 1631709732658329
Diagonal 57126346.50769

Cube

Length = n
Surface area 9790258395949974
Volume 6.5911979681056E+22
Space diagonal 69965199.906632

Equilateral Triangle

Length = n
Perimeter 121183281
Area 7.0655104004221E+14
Altitude 34982599.953316

Triangular Pyramid

Length = n
Surface area 7.0655104004221E+14
Volume 7.7678012989842E+21
Height 19042115.502563