40398813 (number)

40398813 is an odd 8-digits composite number following 40398812 and preceding 40398814. In scientific notation, it is written as 4.0398813 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 21064320 positive integers (up to 40398813) that are relatively prime to 40398813.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0398813 × 10^7
Engineering notation 4.0398813 × 10^6

Prime Factorization of 40398813

Prime Factorization 273 × 3 × 461 × 107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40398813
Product of the distinct prime numbers

The prime factorization of 40398813 is 273 × 3 × 461 × 107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 53, 31, 972, 433, 2461, 989, 12674, 56929, 917302, 342493, 8171094, 2272795, 68743402, 15779244, 505965602, 908786590, 5016285559, 4560272562

Basic calculations (n = 40398813)

Multiplication

n×y
n×2 80797626
n×3 121196439
n×4 161595252
n×5 201994065

Division

n÷y
n÷2 20199406.5
n÷3 13466271
n÷3 10099703.25
n÷5 8079762.6

Exponentiation

ny
n2 1632064091808969
n3 6.5933452049005E+22
n4 2.6636331997722E+30
n5 1.0760761953819E+38

Nth Root

y√n
2√n 6356.0060572658
3√n 343.12803375541
4√n 79.724563700693
5√n 33.210370521842

Divisors of 40398813

1, 3, 107, 273, 321, 461, 819, 1383, 29211, 49327, 87633, 125853, 147981, 377559, 13466271, 40398813

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 -40398812
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 40398813 can be divided by 16 positive divisors. The sum of these divisors (counting 40398813) is 1, the average is 0.0625.

Base conversion 40398813

Base System Value
2 Binary 10011010000110111111011101
3 Ternary 2211000110202100
4 Quaternary 2122012333131
5 Quinary 40320230223
6 Senary 4001515313
8 Octal 232067735
10 Decimal 40398813
12 Duodecimal 11642b39
16 Hexadecimal 2686fdd
20 Vigesimal cc9h0d
36 Base36 o1vx9

Cryptographic Hash Functions

md5 6a5bdae0d676c7e784cb664b20558efc
sha1 1aacca957c81b1575dba8e6fbf4a6c77fbec6d01
sha256 0780a70eae758e229de3400e4b3d2d26b435ce8cd53069cabc2b25a60cd3f45b
sha512 1007560aba1e84b7d406de02a23c239607e581017b665beea22ef76525ea1758e5390b36cefb1850e3067ce339d68d3714c75dff2916beeef774a8fb17ab91c9
ripemd-160 5c23b8f4d62069eae16d19c7e4bdfec1c421f379

40398813 as geometric shapes

Circle

Radius = n
Diameter 80797626
Circumference 253833228.2691
Area 5.1272805610148E+15

Sphere

Radius = n
Volume 2.7618139811063E+23
Surface area 2.0509122244059E+16
Circumference 253833228.2691

Square

Length = n
Perimeter 161595252
Area 1632064091808969
Diagonal 57132549.248375

Cube

Length = n
Surface area 9792384550853814
Volume 6.5933452049005E+22
Space diagonal 69972796.681474

Equilateral Triangle

Length = n
Perimeter 121196439
Area 7.0670448205547E+14
Altitude 34986398.340737

Triangular Pyramid

Length = n
Surface area 7.0670448205547E+14
Volume 7.770331841815E+21
Height 19044183.082792