40398520 (number)

40398520 is an even 8-digits composite number following 40398519 and preceding 40398521. In scientific notation, it is written as 4.0398520 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 16159392 positive integers (up to 40398520) that are relatively prime to 40398520.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0398520 × 10^7
Engineering notation 4.0398520 × 10^6

Prime Factorization of 40398520

Prime Factorization 2 × 2 × 2 × 5 × 1009963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10099630
Product of the distinct prime numbers

The prime factorization of 40398520 is 2 × 2 × 2 × 5 × 1009963. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 57, 64, 437, 255, 7845, 8411, 63935, 62650, 209140, 206530, 3446316, 594991, 40274538, 11403553, 861344854, 255603776, 3187114381, 9474067946

Basic calculations (n = 40398520)

Multiplication

n×y
n×2 80797040
n×3 121195560
n×4 161594080
n×5 201992600

Division

n÷y
n÷2 20199260
n÷3 13466173.333333
n÷3 10099630
n÷5 8079704

Exponentiation

ny
n2 1632040418190400
n3 6.5932017475073E+22
n4 2.6635559266071E+30
n5 1.0760371737216E+38

Nth Root

y√n
2√n 6355.9830081585
3√n 343.12720421984
4√n 79.724419145946
5√n 33.210322348808

Divisors of 40398520

1, 2, 4, 5, 8, 10, 20, 40, 1009963, 2019926, 4039852, 5049815, 8079704, 10099630, 20199260, 40398520

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 -40398519
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 40398520 can be divided by 16 positive divisors. The sum of these divisors (counting 40398520) is 1, the average is 0.0625.

Base conversion 40398520

Base System Value
2 Binary 10011010000110111010111000
3 Ternary 2211000110100111
4 Quaternary 2122012322320
5 Quinary 40320223040
6 Senary 4001514104
8 Octal 232067270
10 Decimal 40398520
12 Duodecimal 11642934
16 Hexadecimal 2686eb8
20 Vigesimal cc9g60
36 Base36 o1vp4

Cryptographic Hash Functions

md5 eecd1d4b1791b7b017ff5891a71bac52
sha1 e0e09b4665fb8a0b1800ac8e4e1ee6698db6a558
sha256 c679e12335c92986b9dc43f05d413eb1930bb37dbcb44bd8872b035b52ebc505
sha512 624cd2aeda67f28fbd2903ac8c12545fc4fc45c6a79cd5b9cc9c821ec91b938ecd26978bff6c4df35ca57dbddeaa9075c2defbb89c60fbb95e04e662c6c9fd9d
ripemd-160 9aeed7625dc8ccf634f7219cc75472bdcb8665e5

40398520 as geometric shapes

Circle

Radius = n
Diameter 80797040
Circumference 253831387.2958
Area 5.1272061881486E+15

Sphere

Radius = n
Volume 2.7617538898139E+23
Surface area 2.0508824752594E+16
Circumference 253831387.2958

Square

Length = n
Perimeter 161594080
Area 1632040418190400
Diagonal 57132134.883801

Cube

Length = n
Surface area 9792242509142400
Volume 6.5932017475073E+22
Space diagonal 69972289.190587

Equilateral Triangle

Length = n
Perimeter 121195560
Area 7.0669423107793E+14
Altitude 34986144.595294

Triangular Pyramid

Length = n
Surface area 7.0669423107793E+14
Volume 7.7701627756557E+21
Height 19044044.961267