816172020 (number)

816172020 is an even 9-digits composite number following 816172019 and preceding 816172021. In scientific notation, it is written as 8.16172020 × 10^8. The sum of its digits is 27. It has a total of 7 prime factors and 96 positive divisors. There are 206519808 positive integers (up to 816172020) that are relatively prime to 816172020.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million one hundred seventy-two thousand twenty

Notation

Scientific notation 8.16172020 × 10^8
Engineering notation 8.16172020 × 10^6

Prime Factorization of 816172020

Prime Factorization 2 × 2 × 5 × 9 × 23 × 137 × 1439

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 408086010
Product of the distinct prime numbers

The prime factorization of 816172020 is 2 × 2 × 5 × 9 × 23 × 137 × 1439. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 816172020)

Multiplication

n×y
n×2 1632344040
n×3 2448516060
n×4 3264688080
n×5 4080860100

Division

n÷y
n÷2 408086010
n÷3 272057340
n÷3 204043005
n÷5 163234404

Exponentiation

ny
n2 666136766230880400
n3 5.4368219009093E+26
n4 4.4373819132453E+35
n5 3.6216669596449E+44

Nth Root

y√n
2√n 28568.724507755
3√n 934.53140559886
4√n 169.02285202822
5√n 60.583776330068

Divisors of 816172020

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -816172019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 816172020 can be divided by 96 positive divisors. The sum of these divisors (counting 816172020) is 1, the average is 0.010416666666667.

Base conversion 816172020

Base System Value
2 Binary 110000101001011100101111110100
3 Ternary 2002212202211112100
4 Quaternary 300221130233310
5 Quinary 3132420001040
6 Senary 212553222100
8 Octal 6051345764
10 Decimal 816172020
12 Duodecimal 1a9401930
16 Hexadecimal 30a5cbf4
20 Vigesimal cf11a10
36 Base36 dhxed0

Cryptographic Hash Functions

md5 0699f2222c58241db222de1a50e46275
sha1 78207456fe644d9f93a60c48bd12fc36a29a4490
sha256 da3eabbcd2c7f3f70862ac8ae1c023060ddb119beadd3d762823505226042f14
sha512 b87cd4884898e98df828cc9b119701db50bb1ca2c4387c45a5434e01fc9e97cdb54bf03ff8871085358dc1e723e205475502b9ec26bac090fc18b203546139f6
ripemd-160 e0cf2977d80294098c2dfb96984ce4f9a4179aba

816172020 as geometric shapes

Circle

Radius = n
Diameter 1632344040
Circumference 5128160044.1951
Area 2.092730371077E+18

Sphere

Radius = n
Volume 2.2773706323697E+27
Surface area 8.370921484308E+18
Circumference 5128160044.1951

Square

Length = n
Perimeter 3264688080
Area 666136766230880400
Diagonal 1154241539.9134

Cube

Length = n
Surface area 3996820597385282400
Volume 5.4368219009093E+26
Space diagonal 1413651406.3561

Equilateral Triangle

Length = n
Perimeter 2448516060
Area 2.8844568097538E+17
Altitude 706825703.17806

Triangular Pyramid

Length = n
Surface area 2.8844568097538E+17
Volume 6.4073560570608E+25
Height 384747179.97115