820140982 (number)

820140982 is an even 9-digits composite number following 820140981 and preceding 820140983. In scientific notation, it is written as 8.20140982 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 409921392 positive integers (up to 820140982) that are relatively prime to 820140982.

Interesting facts

Basic properties

Name

Name eight hundred twenty million one hundred forty thousand nine hundred eighty-two

Notation

Scientific notation 8.20140982 × 10^8
Engineering notation 8.20140982 × 10^6

Prime Factorization of 820140982

Prime Factorization 2 × 2803 × 146297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 820140982
Product of the distinct prime numbers

The prime factorization of 820140982 is 2 × 2803 × 146297. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 4, 19, 232, 985, 782, 3377, 96250, 40978, 578432, 670836, 4622565, 6948643, 69049417, 31222236, 350964577, 87931326, 4046579283, 9461739492

Basic calculations (n = 820140982)

Multiplication

n×y
n×2 1640281964
n×3 2460422946
n×4 3280563928
n×5 4100704910

Division

n÷y
n÷2 410070491
n÷3 273380327.33333
n÷3 205035245.5
n÷5 164028196.4

Exponentiation

ny
n2 672631230355924324
n3 5.5165243778798E+26
n4 4.5243277205012E+35
n5 3.7105865795817E+44

Nth Root

y√n
2√n 28638.103673253
3√n 936.04380060815
4√n 169.22796362674
5√n 60.642584605158

Divisors of 820140982

1, 2, 2803, 5606, 146297, 292594, 410070491, 820140982

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 -820140981
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 820140982 can be divided by 8 positive divisors. The sum of these divisors (counting 820140982) is 1, the average is 0.125.

Base conversion 820140982

Base System Value
2 Binary 110000111000100101101110110110
3 Ternary 2010011020110220221
4 Quaternary 300320211232312
5 Quinary 3134424002412
6 Senary 213214244554
8 Octal 6070455666
10 Decimal 820140982
12 Duodecimal 1aa7b675a
16 Hexadecimal 30e25bb6
20 Vigesimal cg5hc92
36 Base36 dkagty

Cryptographic Hash Functions

md5 6a5f0b76cd6b4759e3dd4071c0c27ffc
sha1 ba19de8dc4383d77eb8072b16c804bc7d8a6bd5c
sha256 a424ef3053eff68560f307fa587b6c34ed1b21dfd25867fdad60f3f36908c48c
sha512 df779083d7bfd67d8473183eddd0d505701d7699b6c980e5a5167382f4b8d2201563c85c09ba76c151c03267170f2aad460d2c8650d3a685c5ed3e0119798395
ripemd-160 f29c417bc97af5d2be405e6cfa0b42e831442d06

820140982 as geometric shapes

Circle

Radius = n
Diameter 1640281964
Circumference 5153097767.9182
Area 2.1131333318612E+18

Sphere

Radius = n
Volume 2.3107563278528E+27
Surface area 8.4525333274449E+18
Circumference 5153097767.9182

Square

Length = n
Perimeter 3280563928
Area 672631230355924324
Diagonal 1159854499.8024

Cube

Length = n
Surface area 4035787382135545944
Volume 5.5165243778798E+26
Space diagonal 1420525850.1934

Equilateral Triangle

Length = n
Perimeter 2460422946
Area 2.9125786643351E+17
Altitude 710262925.09672

Triangular Pyramid

Length = n
Surface area 2.9125786643351E+17
Volume 6.5012863269661E+25
Height 386618166.6008