40398975 (number)

40398975 is an odd 8-digits composite number following 40398974 and preceding 40398976. In scientific notation, it is written as 4.0398975 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 28 positive divisors. There are 21444480 positive integers (up to 40398975) that are relatively prime to 40398975.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0398975 × 10^7
Engineering notation 4.0398975 × 10^6

Prime Factorization of 40398975

Prime Factorization 3 × 15 × 5 × 409 × 439

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40398975
Product of the distinct prime numbers

The prime factorization of 40398975 is 3 × 15 × 5 × 409 × 439. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 55, 30, 281, 961, 9601, 2065, 7622, 5428, 748409, 22182, 2040432, 7974048, 10988191, 65859756, 1117389, 554085585, 2715127334, 8228085599

Basic calculations (n = 40398975)

Multiplication

n×y
n×2 80797950
n×3 121196925
n×4 161595900
n×5 201994875

Division

n÷y
n÷2 20199487.5
n÷3 13466325
n÷3 10099743.75
n÷5 8079795

Exponentiation

ny
n2 1632077181050625
n3 6.5934245235335E+22
n4 2.6636759249062E+30
n5 1.0760977709839E+38

Nth Root

y√n
2√n 6356.018801105
3√n 343.12849240476
4√n 79.724643624823
5√n 33.210397156641

Divisors of 40398975

1, 3, 5, 15, 45, 75, 225, 409, 439, 1227, 1317, 2045, 2195, 6135, 6585, 18405, 19755, 30675, 32925, 92025, 98775, 179551, 538653, 897755, 2693265, 8079795, 13466325, 40398975

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40398974
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40398975 can be divided by 28 positive divisors. The sum of these divisors (counting 40398975) is 1, the average is 0.035714285714286.

Base conversion 40398975

Base System Value
2 Binary 10011010000111000001111111
3 Ternary 2211000110222100
4 Quaternary 2122013001333
5 Quinary 40320231400
6 Senary 4001520143
8 Octal 232070177
10 Decimal 40398975
12 Duodecimal 11643053
16 Hexadecimal 268707f
20 Vigesimal cc9h8f
36 Base36 o1w1r

Cryptographic Hash Functions

md5 580659d000b827ed202701afcf82e42a
sha1 50344411ae5d8cf65e09a6f2d9665dba525cd6e8
sha256 7b5a802c438d20377810471fc6e7fe54f52fe781d5eb0a2c029824892201d034
sha512 38255bb2a42d952880ea357ed798590309e216e5fd1cab8f2034d5ba3864ccb5ebb5dd09c0e52704c477c89b6063f09f2274554995c4bf3c8f836048bd0d81b8
ripemd-160 329a4a0d6c76e637604f3ecc6f0948052a59541c

40398975 as geometric shapes

Circle

Radius = n
Diameter 80797950
Circumference 253834246.14512
Area 5.1273216820802E+15

Sphere

Radius = n
Volume 2.7618472060175E+23
Surface area 2.0509286728321E+16
Circumference 253834246.14512

Square

Length = n
Perimeter 161595900
Area 1632077181050625
Diagonal 57132778.350972

Cube

Length = n
Surface area 9792463086303750
Volume 6.5934245235335E+22
Space diagonal 69973077.273705

Equilateral Triangle

Length = n
Perimeter 121196925
Area 7.0671014986337E+14
Altitude 34986538.636852

Triangular Pyramid

Length = n
Surface area 7.0671014986337E+14
Volume 7.7704253197203E+21
Height 19044259.450324