438996813 (number)

438996813 is an odd 9-digits composite number following 438996812 and preceding 438996814. In scientific notation, it is written as 4.38996813 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 292441344 positive integers (up to 438996813) that are relatively prime to 438996813.

Interesting facts

Basic properties

Name

Name four hundred thirty-eight million nine hundred ninety-six thousand eight hundred thirteen

Notation

Scientific notation 4.38996813 × 10^8
Engineering notation 4.38996813 × 10^6

Prime Factorization of 438996813

Prime Factorization 3 × 1327 × 110273

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 438996813
Product of the distinct prime numbers

The prime factorization of 438996813 is 3 × 1327 × 110273. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 438996813)

Multiplication

n×y
n×2 877993626
n×3 1316990439
n×4 1755987252
n×5 2194984065

Division

n÷y
n÷2 219498406.5
n÷3 146332271
n÷3 109749203.25
n÷5 87799362.6

Exponentiation

ny
n2 192718201824156969
n3 8.4602676407896E+25
n4 3.7140305314336E+34
n5 1.6304475666841E+43

Nth Root

y√n
2√n 20952.250786013
3√n 760.01201100593
4√n 144.74892326374
5√n 53.517063247989

Divisors of 438996813

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 -438996812
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 438996813 can be divided by 8 positive divisors. The sum of these divisors (counting 438996813) is 1, the average is 0.125.

Base conversion 438996813

Base System Value
2 Binary 11010001010101000111101001101
3 Ternary 1010121001100102020
4 Quaternary 122022220331031
5 Quinary 1344340344223
6 Senary 111321120353
8 Octal 3212507515
10 Decimal 438996813
12 Duodecimal 1030290b9
16 Hexadecimal 1a2a8f4d
20 Vigesimal 6h3ec0d
36 Base36 79d83x

Cryptographic Hash Functions

md5 fa41a07819786a56de7d11ee2ccb34d5
sha1 700a3d3c546b221e5286cdb3f4e874894ce83614
sha256 61e7af70c85051f3651aeb52e0d617abf295defa7c6092873d0a697eb92a1942
sha512 7d8811e32f4310a5dba792362086a9255fec543117eb59eed2ed698e28eba600677d7b2a946e5ae14e873ea1e2fba3594b41cd2a3cf6f3b60e303662b65423d0
ripemd-160 58f5d04599cdc68da647de65509c0b9ad053dbbd

438996813 as geometric shapes

Circle

Radius = n
Diameter 877993626
Circumference 2758298325.3403
Area 6.0544208706381E+17

Sphere

Radius = n
Volume 3.5438286223611E+26
Surface area 2.4217683482552E+18
Circumference 2758298325.3403

Square

Length = n
Perimeter 1755987252
Area 192718201824156969
Diagonal 620835246.78317

Cube

Length = n
Surface area 1156309210944941814
Volume 8.4602676407896E+25
Space diagonal 760364784.47681

Equilateral Triangle

Length = n
Perimeter 1316990439
Area 8.3449429275688E+16
Altitude 380182392.23841

Triangular Pyramid

Length = n
Surface area 8.3449429275688E+16
Volume 9.9705210324257E+24
Height 206945082.26106