3899971982 (number)

3899971982 is an even 10-digits composite number following 3899971981 and preceding 3899971983. In scientific notation, it is written as 3.899971982 × 10^9. The sum of its digits is 65. It has a total of 2 prime factors and 4 positive divisors. There are 1949985990 positive integers (up to 3899971982) that are relatively prime to 3899971982.

Interesting facts

Basic properties

Name

Name three billion eight hundred ninety-nine million nine hundred seventy-one thousand nine hundred eighty-two

Notation

Scientific notation 3.899971982 × 10^9
Engineering notation 3.899971982 × 10^9

Prime Factorization of 3899971982

Prime Factorization 2 × 1949985991

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 3899971982
Product of the distinct prime numbers

The prime factorization of 3899971982 is 2 × 1949985991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 29, 59, 333, 596, 1444, 9260, 23427, 25117, 643314, 948841, 5097714, 6630872, 10947856, 22865377, 134312035, 966243524, 798656190, 3645614724

Basic calculations (n = 3899971982)

Multiplication

n×y
n×2 7799943964
n×3 11699915946
n×4 15599887928
n×5 19499859910

Division

n÷y
n÷2 1949985991
n÷3 1299990660.6667
n÷3 974992995.5
n÷5 779994396.4

Exponentiation

ny
n2 1.5209781460385E+19
n3 5.9317721547845E+28
n4 2.3133745207267E+38
n5 9.0220958147069E+47

Nth Root

y√n
2√n 62449.75566005
3√n 1574.0571472174
4√n 249.89949111603
5√n 82.83469879594

Divisors of 3899971982

1, 2, 1949985991, 3899971982

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3899971981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3899971982 can be divided by 4 positive divisors. The sum of these divisors (counting 3899971982) is 1, the average is 0.25.

Base conversion 3899971982

Base System Value
2 Binary 11101000011101001101100110001110
3 Ternary 101001210111002210202
4 Quaternary 3220131031212032
5 Quinary 30441343100412
6 Senary 1442553533502
8 Octal 35035154616
10 Decimal 3899971982
12 Duodecimal 90a114292
16 Hexadecimal e874d98e
20 Vigesimal 30ieg9j2
36 Base36 1shxxn2

Cryptographic Hash Functions

md5 cb7560d3cf2957e2b95a210b624b81f1
sha1 c6a9db701498b90d3601629b125b5987ce3cf808
sha256 9262d3a5d7ca9ca792958a76c39db722bf484594c2b98c566a56f5624e17c4d8
sha512 764aefbe886b66c07c51adc08d3b7bfac4d04f825c291fee90e23921a3924903880635d39dfa088cc9d235b3952d05022a9c89396dd46c81ddcb40a7dafbab69
ripemd-160 cfe5c90e4e59c0b6ead12436631889d30f0861ee

3899971982 as geometric shapes

Circle

Radius = n
Diameter 7799943964
Circumference 24504246655.714
Area 4.7782937698652E+19

Sphere

Radius = n
Volume 2.4846949098986E+29
Surface area 1.9113175079461E+20
Circumference 24504246655.714

Square

Length = n
Perimeter 15599887928
Area 1.5209781460385E+19
Diagonal 5515393269.8195

Cube

Length = n
Surface area 9.125868876231E+19
Volume 5.9317721547845E+28
Space diagonal 6754949620.9191

Equilateral Triangle

Length = n
Perimeter 11699915946
Area 6.5860285653515E+18
Altitude 3377474810.4595

Triangular Pyramid

Length = n
Surface area 6.5860285653515E+18
Volume 6.9906605251694E+27
Height 1838464423.2732