816331380 (number)

816331380 is an even 9-digits composite number following 816331379 and preceding 816331381. In scientific notation, it is written as 8.16331380 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 217055488 positive integers (up to 816331380) that are relatively prime to 816331380.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million three hundred thirty-one thousand three hundred eighty

Notation

Scientific notation 8.16331380 × 10^8
Engineering notation 8.16331380 × 10^6

Prime Factorization of 816331380

Prime Factorization 2 × 2 × 5 × 3 × 347 × 39209

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 408165690
Product of the distinct prime numbers

The prime factorization of 816331380 is 2 × 2 × 5 × 3 × 347 × 39209. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 80, 14, 188, 775, 7096, 1638, 48542, 47905, 764316, 920914, 1310203, 6386736, 36593923, 23609602, 173320623, 499813586, 2302573889, 742569191

Basic calculations (n = 816331380)

Multiplication

n×y
n×2 1632662760
n×3 2448994140
n×4 3265325520
n×5 4081656900

Division

n÷y
n÷2 408165690
n÷3 272110460
n÷3 204082845
n÷5 163266276

Exponentiation

ny
n2 666396921972704400
n3 5.4400071894173E+26
n4 4.4408485761469E+35
n5 3.6252040465371E+44

Nth Root

y√n
2√n 28571.513435588
3√n 934.59222498064
4√n 169.03110197709
5√n 60.586141977605

Divisors of 816331380

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 694, 1041, 1388, 1735, 2082, 3470, 4164, 5205, 6940, 10410, 20820, 39209, 78418, 117627, 156836, 196045, 235254, 392090, 470508, 588135, 784180, 1176270, 2352540, 13605523, 27211046, 40816569, 54422092, 68027615, 81633138, 136055230, 163266276, 204082845, 272110460, 408165690, 816331380

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -816331379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 816331380 can be divided by 48 positive divisors. The sum of these divisors (counting 816331380) is 1, the average is 0.020833333333333.

Base conversion 816331380

Base System Value
2 Binary 110000101010000011101001110100
3 Ternary 2002220001221010120
4 Quaternary 300222003221310
5 Quinary 3132440101010
6 Senary 213000451540
8 Octal 6052035164
10 Decimal 816331380
12 Duodecimal 1a9479bb0
16 Hexadecimal 30a83a74
20 Vigesimal cf21890
36 Base36 di0tbo

Cryptographic Hash Functions

md5 e3f447bd9632cadfc5b36a4fd5077c88
sha1 5b708db0ca147c0bdeb635fdf58400726d829174
sha256 bbf69a188ab334a62b5c72723458a4f84830da032771cdb0d7a52d025993f5d6
sha512 3a184da901464c447d82a02203febd566ef129bdcdd7f2562763800221d2a6e21e67dfd49e32d9d9e72c0abfafa313314b34d451659e601e39ca29b0f29b081f
ripemd-160 7007acedba70811e14157c92e750d2889377534b

816331380 as geometric shapes

Circle

Radius = n
Diameter 1632662760
Circumference 5129161332.6056
Area 2.0935476744443E+18

Sphere

Radius = n
Volume 2.2787048828999E+27
Surface area 8.3741906977772E+18
Circumference 5129161332.6056

Square

Length = n
Perimeter 3265325520
Area 666396921972704400
Diagonal 1154466908.9867

Cube

Length = n
Surface area 3998381531836226400
Volume 5.4400071894173E+26
Space diagonal 1413927425.9728

Equilateral Triangle

Length = n
Perimeter 2448994140
Area 2.8855833171606E+17
Altitude 706963712.98641

Triangular Pyramid

Length = n
Surface area 2.8855833171606E+17
Volume 6.4111099555676E+25
Height 384822302.99558