3939920912 (number)

3939920912 is an even 10-digits composite number following 3939920911 and preceding 3939920913. In scientific notation, it is written as 3.939920912 × 10^9. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 1919877120 positive integers (up to 3939920912) that are relatively prime to 3939920912.

Interesting facts

Basic properties

Name

Name three billion nine hundred thirty-nine million nine hundred twenty thousand nine hundred twelve

Notation

Scientific notation 3.939920912 × 10^9
Engineering notation 3.939920912 × 10^9

Prime Factorization of 3939920912

Prime Factorization 2 × 2 × 2 × 2 × 41 × 1153 × 5209

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 492490114
Product of the distinct prime numbers

The prime factorization of 3939920912 is 2 × 2 × 2 × 2 × 41 × 1153 × 5209. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 7, 51, 10, 376, 138, 9515, 2652, 73937, 15822, 711838, 320365, 6920861, 7967822, 73849831, 78507107, 940035907, 976213289, 5243427561, 8612422035

Basic calculations (n = 3939920912)

Multiplication

n×y
n×2 7879841824
n×3 11819762736
n×4 15759683648
n×5 19699604560

Division

n÷y
n÷2 1969960456
n÷3 1313306970.6667
n÷3 984980228
n÷5 787984182.4

Exponentiation

ny
n2 1.5522976792815E+19
n3 6.1159300882502E+28
n4 2.4096280851027E+38
n5 9.4937440826387E+47

Nth Root

y√n
2√n 62768.789314436
3√n 1579.413459582
4√n 250.53700188682
5√n 83.003709319274

Divisors of 3939920912

1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1153, 2306, 4612, 5209, 9224, 10418, 18448, 20836, 41672, 47273, 83344, 94546, 189092, 213569, 378184, 427138, 756368, 854276, 1708552, 3417104, 6005977, 12011954, 24023908, 48047816, 96095632, 246245057, 492490114, 984980228, 1969960456, 3939920912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3939920911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3939920912 can be divided by 40 positive divisors. The sum of these divisors (counting 3939920912) is 1, the average is 0.025.

Base conversion 3939920912

Base System Value
2 Binary 11101010110101100110110000010000
3 Ternary 101011120122201102202
4 Quaternary 3222311212300100
5 Quinary 31032104432122
6 Senary 1450542102332
8 Octal 35265466020
10 Decimal 3939920912
12 Duodecimal 91b57a9a8
16 Hexadecimal ead66c10
20 Vigesimal 31b4a25c
36 Base36 1t5q6fk

Cryptographic Hash Functions

md5 e50fbd816f2fad87f07b565243d7a9d2
sha1 cc513447907535ed3dd81eebcaee128649c83695
sha256 1a2116f162752416c783db66d35fa403bb7ed1b26bd6e79c0308072ab095b92d
sha512 34c7e3bc69aa2efc3b9485965069283d2cc988b89e8d29118679fb75359160ffeed0be29dcaf5f895296a475afd55f8415f08eb17612e2c65e5c1267af157a8f
ripemd-160 0385d37d66b9e195fc5939e1482e3501a7f0df40

3939920912 as geometric shapes

Circle

Radius = n
Diameter 7879841824
Circumference 24755253185.728
Area 4.8766869854152E+19

Sphere

Radius = n
Volume 2.5618348046821E+29
Surface area 1.9506747941661E+20
Circumference 24755253185.728

Square

Length = n
Perimeter 15759683648
Area 1.5522976792815E+19
Diagonal 5571889588.4278

Cube

Length = n
Surface area 9.3137860756889E+19
Volume 6.1159300882502E+28
Space diagonal 6824143197.3871

Equilateral Triangle

Length = n
Perimeter 11819762736
Area 6.721646122467E+18
Altitude 3412071598.6936

Triangular Pyramid

Length = n
Surface area 6.721646122467E+18
Volume 7.2076927311076E+27
Height 1857296529.4759