40391189 (number)

40391189 is an odd 8-digits composite number following 40391188 and preceding 40391190. In scientific notation, it is written as 4.0391189 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 39392560 positive integers (up to 40391189) that are relatively prime to 40391189.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety-one thousand one hundred eighty-nine

Notation

Scientific notation 4.0391189 × 10^7
Engineering notation 4.0391189 × 10^6

Prime Factorization of 40391189

Prime Factorization 47 × 317 × 2711

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 40391189
Product of the distinct prime numbers

The prime factorization of 40391189 is 47 × 317 × 2711. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 90, 77, 866, 846, 9295, 2787, 70233, 31773, 121839, 855805, 3349109, 6334383, 81330232, 15736186, 63127527, 873211927, 187194303, 9012702004

Basic calculations (n = 40391189)

Multiplication

n×y
n×2 80782378
n×3 121173567
n×4 161564756
n×5 201955945

Division

n÷y
n÷2 20195594.5
n÷3 13463729.666667
n÷3 10097797.25
n÷5 8078237.8

Exponentiation

ny
n2 1631448148833721
n3 6.5896130523243E+22
n4 2.661623062333E+30
n5 1.0750612015745E+38

Nth Root

y√n
2√n 6355.4062812695
3√n 343.10644753777
4√n 79.720802061128
5√n 33.209116945504

Divisors of 40391189

1, 47, 317, 2711, 14899, 127417, 859387, 40391189

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 -40391188
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 40391189 can be divided by 8 positive divisors. The sum of these divisors (counting 40391189) is 1, the average is 0.125.

Base conversion 40391189

Base System Value
2 Binary 10011010000101001000010101
3 Ternary 2211000002021222
4 Quaternary 2122011020111
5 Quinary 40320004224
6 Senary 4001420125
8 Octal 232051025
10 Decimal 40391189
12 Duodecimal 1163a645
16 Hexadecimal 2685215
20 Vigesimal cc8hj9
36 Base36 o1q1h

Cryptographic Hash Functions

md5 95d5963d30d4d6ffd0797c88e752f29a
sha1 59e257098e298dba3c43531b7c3a1587f6f719ca
sha256 21af02804712dc92eacdf59bb10eae5afaf786954ab58cfc9bf35c7b60ff4511
sha512 ab82f67134f609160837ec6597ccd28b43defacc4ff702115d5396f2be059d59ec54a6f2c14ec1c8128f1362e6251cb551db2bb8b2c8a4d5829df519e9c63011
ripemd-160 609b7008d5b2fed0db5a47df572509724152f22b

40391189 as geometric shapes

Circle

Radius = n
Diameter 80782378
Circumference 253785325.26431
Area 5.1253455190887E+15

Sphere

Radius = n
Volume 2.7602506606909E+23
Surface area 2.0501382076355E+16
Circumference 253785325.26431

Square

Length = n
Perimeter 161564756
Area 1631448148833721
Diagonal 57121767.284175

Cube

Length = n
Surface area 9788688893002326
Volume 6.5896130523243E+22
Space diagonal 69959591.526117

Equilateral Triangle

Length = n
Perimeter 121173567
Area 7.0643777092355E+14
Altitude 34979795.763059

Triangular Pyramid

Length = n
Surface area 7.0643777092355E+14
Volume 7.7659334578232E+21
Height 19040589.094725