816403825 (number)

816403825 is an odd 9-digits composite number following 816403824 and preceding 816403826. In scientific notation, it is written as 8.16403825 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 653123040 positive integers (up to 816403825) that are relatively prime to 816403825.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million four hundred three thousand eight hundred twenty-five

Notation

Scientific notation 8.16403825 × 10^8
Engineering notation 8.16403825 × 10^6

Prime Factorization of 816403825

Prime Factorization 25 × 32656153

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 816403825
Product of the distinct prime numbers

The prime factorization of 816403825 is 25 × 32656153. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 12, 50, 931, 418, 7957, 3289, 2312, 26169, 984442, 403621, 6404723, 2823013, 22177244, 34892585, 805525168, 685758981, 7302200404, 6140151122

Basic calculations (n = 816403825)

Multiplication

n×y
n×2 1632807650
n×3 2449211475
n×4 3265615300
n×5 4082019125

Division

n÷y
n÷2 408201912.5
n÷3 272134608.33333
n÷3 204100956.25
n÷5 163280765

Exponentiation

ny
n2 666515205474630625
n3 5.4414556317015E+26
n4 4.4424251912889E+35
n5 3.6268129184446E+44

Nth Root

y√n
2√n 28572.781191197
3√n 934.61987083322
4√n 169.03485200158
5√n 60.587217277995

Divisors of 816403825

1, 25, 32656153, 816403825

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -816403824
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 816403825 can be divided by 4 positive divisors. The sum of these divisors (counting 816403825) is 1, the average is 0.25.

Base conversion 816403825

Base System Value
2 Binary 110000101010010101010101110001
3 Ternary 2002220012121111201
4 Quaternary 300222111111301
5 Quinary 3132444410300
6 Senary 213002211201
8 Octal 6052252561
10 Decimal 816403825
12 Duodecimal 1a94b3b01
16 Hexadecimal 30a95571
20 Vigesimal cf2a9b5
36 Base36 di2d81

Cryptographic Hash Functions

md5 8f5bb3548c25b14c5cc5ef704b0434ae
sha1 9011c9c9cba2218a810617aec26cd3ae2bbd6ab5
sha256 4f0fa1bba0bd9c9cd8e212bea3ff3fc15ea5993b7693d641ee4783f5ffc70433
sha512 f785f66b40bad0be55d0ee38d5a9f86ea89820dc241ec447d830903822d253e07a2e897f1add931e9844ddf11d4c5730479540130cb6e305fe963393905ea49b
ripemd-160 bf725f4d8419898e06e7a167e77345bd99a29d5d

816403825 as geometric shapes

Circle

Radius = n
Diameter 1632807650
Circumference 5129616517.9652
Area 2.093919273025E+18

Sphere

Radius = n
Volume 2.2793116049851E+27
Surface area 8.3756770921E+18
Circumference 5129616517.9652

Square

Length = n
Perimeter 3265615300
Area 666515205474630625
Diagonal 1154569361.6883

Cube

Length = n
Surface area 3999091232847783750
Volume 5.4414556317015E+26
Space diagonal 1414052904.3936

Equilateral Triangle

Length = n
Perimeter 2449211475
Area 2.8860954997482E+17
Altitude 707026452.19679

Triangular Pyramid

Length = n
Surface area 2.8860954997482E+17
Volume 6.4128169611698E+25
Height 384856453.89609