40398545 (number)

40398545 is an odd 8-digits composite number following 40398544 and preceding 40398546. In scientific notation, it is written as 4.0398545 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 27651840 positive integers (up to 40398545) that are relatively prime to 40398545.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety-eight thousand five hundred forty-five

Notation

Scientific notation 4.0398545 × 10^7
Engineering notation 4.0398545 × 10^6

Prime Factorization of 40398545

Prime Factorization 5 × 11 × 17 × 43207

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40398545
Product of the distinct prime numbers

The prime factorization of 40398545 is 5 × 11 × 17 × 43207. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 88, 69, 227, 974, 7473, 6412, 68122, 62474, 16543, 218560, 5519579, 4794531, 47312710, 95022215, 341259535, 993511502, 7208286367, 3408328420

Basic calculations (n = 40398545)

Multiplication

n×y
n×2 80797090
n×3 121195635
n×4 161594180
n×5 201992725

Division

n÷y
n÷2 20199272.5
n÷3 13466181.666667
n÷3 10099636.25
n÷5 8079709

Exponentiation

ny
n2 1632042438117025
n3 6.593213987818E+22
n4 2.663562519815E+30
n5 1.0760405031706E+38

Nth Root

y√n
2√n 6355.9849748092
3√n 343.12727499949
4√n 79.72443148
5√n 33.210326459146

Divisors of 40398545

1, 5, 11, 17, 55, 85, 187, 935, 43207, 216035, 475277, 734519, 2376385, 3672595, 8079709, 40398545

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 -40398544
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 40398545 can be divided by 16 positive divisors. The sum of these divisors (counting 40398545) is 1, the average is 0.0625.

Base conversion 40398545

Base System Value
2 Binary 10011010000110111011010001
3 Ternary 2211000110101102
4 Quaternary 2122012323101
5 Quinary 40320223140
6 Senary 4001514145
8 Octal 232067321
10 Decimal 40398545
12 Duodecimal 11642955
16 Hexadecimal 2686ed1
20 Vigesimal cc9g75
36 Base36 o1vpt

Cryptographic Hash Functions

md5 213912943c772dae9c3513063463e881
sha1 6ea02dd986c144514109516e1e32e6fb004a4da7
sha256 150468dcdd1d1cd3f9a0115c83ced5d165d259c6acfe27f74dff24be3b797add
sha512 4ec6e60112e26a1aeea88f266ace9b71c7a9e4318a806cb6ee999278e6533c352eccdf7a19587106e2cb2b6a898f2491bcb1248d681f4924e400656863926a0a
ripemd-160 76732e591ddd213064f33f53a5d86d9e8a9fd6db

40398545 as geometric shapes

Circle

Radius = n
Diameter 80797090
Circumference 253831544.37543
Area 5.1272125339352E+15

Sphere

Radius = n
Volume 2.7617590170233E+23
Surface area 2.0508850135741E+16
Circumference 253831544.37543

Square

Length = n
Perimeter 161594180
Area 1632042438117025
Diagonal 57132170.23914

Cube

Length = n
Surface area 9792254628702150
Volume 6.593213987818E+22
Space diagonal 69972332.491858

Equilateral Triangle

Length = n
Perimeter 121195635
Area 7.0669510573182E+14
Altitude 34986166.245929

Triangular Pyramid

Length = n
Surface area 7.0669510573182E+14
Volume 7.7701772010002E+21
Height 19044056.74638