820076907 (number)

820076907 is an odd 9-digits composite number following 820076906 and preceding 820076908. In scientific notation, it is written as 8.20076907 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 504662688 positive integers (up to 820076907) that are relatively prime to 820076907.

Interesting facts

Basic properties

Name

Name eight hundred twenty million seventy-six thousand nine hundred seven

Notation

Scientific notation 8.20076907 × 10^8
Engineering notation 8.20076907 × 10^6

Prime Factorization of 820076907

Prime Factorization 3 × 13 × 21027613

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 820076907
Product of the distinct prime numbers

The prime factorization of 820076907 is 3 × 13 × 21027613. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 78, 76, 172, 143, 601, 8662, 44860, 97927, 110626, 33261, 6711186, 7881820, 62516160, 86672483, 720542224, 809506705, 5491142592, 2481438551

Basic calculations (n = 820076907)

Multiplication

n×y
n×2 1640153814
n×3 2460230721
n×4 3280307628
n×5 4100384535

Division

n÷y
n÷2 410038453.5
n÷3 273358969
n÷3 205019226.75
n÷5 164015381.4

Exponentiation

ny
n2 672526133394686649
n3 5.5152315135098E+26
n4 4.5229140009881E+35
n5 3.7091373245573E+44

Nth Root

y√n
2√n 28636.984949537
3√n 936.0194232674
4√n 169.22465821959
5√n 60.641637013188

Divisors of 820076907

1, 3, 13, 39, 21027613, 63082839, 273358969, 820076907

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 -820076906
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 820076907 can be divided by 8 positive divisors. The sum of these divisors (counting 820076907) is 1, the average is 0.125.

Base conversion 820076907

Base System Value
2 Binary 110000111000010110000101101011
3 Ternary 2010011010020000210
4 Quaternary 300320112011223
5 Quinary 3134414430112
6 Senary 213213032203
8 Octal 6070260553
10 Decimal 820076907
12 Duodecimal 1aa785663
16 Hexadecimal 30e1616b
20 Vigesimal cg59c57
36 Base36 dk93e3

Cryptographic Hash Functions

md5 cdad262b50c319955cf0df4c254547d8
sha1 5ffa834f5eed56aee6adcfd9bc9c6877aa1f91a8
sha256 a52fec90ee74cd9a81a8b859732af0836bb76e4006e53e42537376eae1407e4b
sha512 41d13e295de5a13f9fb671c565436780da931a64f773864eef186f04e41eb6dec213052d77cc5fb89a424af84c516b94f35e39b206318da4721c3b2ec62f0bb4
ripemd-160 fed66980aaa2ad80927cda1da3a4be81c19a6228

820076907 as geometric shapes

Circle

Radius = n
Diameter 1640153814
Circumference 5152695172.8197
Area 2.1128031600199E+18

Sphere

Radius = n
Volume 2.3102147740919E+27
Surface area 8.4512126400796E+18
Circumference 5152695172.8197

Square

Length = n
Perimeter 3280307628
Area 672526133394686649
Diagonal 1159763884.0684

Cube

Length = n
Surface area 4035156800368119894
Volume 5.5152315135098E+26
Space diagonal 1420414869.0379

Equilateral Triangle

Length = n
Perimeter 2460230721
Area 2.9121235811436E+17
Altitude 710207434.51897

Triangular Pyramid

Length = n
Surface area 2.9121235811436E+17
Volume 6.4997626716943E+25
Height 386587961.35613