1982487982 (number)

1982487982 is an even 10-digits composite number following 1982487981 and preceding 1982487983. In scientific notation, it is written as 1.982487982 × 10^9. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 991180992 positive integers (up to 1982487982) that are relatively prime to 1982487982.

Interesting facts

Basic properties

Name

Name one billion nine hundred eighty-two million four hundred eighty-seven thousand nine hundred eighty-two

Notation

Scientific notation 1.982487982 × 10^9
Engineering notation 1.982487982 × 10^9

Prime Factorization of 1982487982

Prime Factorization 2 × 30497 × 32503

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1982487982
Product of the distinct prime numbers

The prime factorization of 1982487982 is 2 × 30497 × 32503. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1982487982)

Multiplication

n×y
n×2 3964975964
n×3 5947463946
n×4 7929951928
n×5 9912439910

Division

n÷y
n÷2 991243991
n÷3 660829327.33333
n÷3 495621995.5
n÷5 396497596.4

Exponentiation

ny
n2 3930258598774432324
n3 7.7916904382225E+27
n4 1.544693265324E+37
n5 3.0623358343812E+46

Nth Root

y√n
2√n 44525.138764523
3√n 1256.2329712237
4√n 211.00980727095
5√n 72.35059593529

Divisors of 1982487982

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 -1982487981
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 1982487982 can be divided by 8 positive divisors. The sum of these divisors (counting 1982487982) is 1, the average is 0.125.

Base conversion 1982487982

Base System Value
2 Binary 1110110001010100101110110101110
3 Ternary 12010011101211020211
4 Quaternary 1312022211312232
5 Quinary 13030004103412
6 Senary 524415333034
8 Octal 16612456656
10 Decimal 1982487982
12 Duodecimal 473b2117a
16 Hexadecimal 762a5dae
20 Vigesimal 1ajaajj2
36 Base36 wsblim

Cryptographic Hash Functions

md5 626804feffd417c8a43d952b9dd2afb6
sha1 4777a6d45159d0f5d9fb49241d4a3239ddb2065a
sha256 a252204e99cab0ac721a5bda18900b96b66781801218906907aadab370bb2e4e
sha512 bb3d26c349a6e483527cc015d895a99e3d69fcc0238955b8ff0a1a3e3eaffe372832ccd30d6c96613f26cbe285d3e58ce492bac430d9e762d3fd24d62b2de2a9
ripemd-160 f2c4de63d610716bfaf5eb0c29956befb6e1ec55

1982487982 as geometric shapes

Circle

Radius = n
Diameter 3964975964
Circumference 12456339360.163
Area 1.2347271540618E+19

Sphere

Radius = n
Volume 3.2637756586354E+28
Surface area 4.9389086162471E+19
Circumference 12456339360.163

Square

Length = n
Perimeter 7929951928
Area 3930258598774432324
Diagonal 2803661391.3861

Cube

Length = n
Surface area 2.3581551592647E+19
Volume 7.7916904382225E+27
Space diagonal 3433769910.2187

Equilateral Triangle

Length = n
Perimeter 5947463946
Area 1.7018518949904E+18
Altitude 1716884955.1093

Triangular Pyramid

Length = n
Surface area 1.7018518949904E+18
Volume 9.1825952429558E+26
Height 934553797.12869