3938996971 (number)

3938996971 is an odd 10-digits composite number following 3938996970 and preceding 3938996972. In scientific notation, it is written as 3.938996971 × 10^9. The sum of its digits is 64. It has a total of 4 prime factors and 16 positive divisors. There are 3112481664 positive integers (up to 3938996971) that are relatively prime to 3938996971.

Interesting facts

Basic properties

Name

Name three billion nine hundred thirty-eight million nine hundred ninety-six thousand nine hundred seventy-one

Notation

Scientific notation 3.938996971 × 10^9
Engineering notation 3.938996971 × 10^9

Prime Factorization of 3938996971

Prime Factorization 7 × 13 × 773 × 55997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3938996971
Product of the distinct prime numbers

The prime factorization of 3938996971 is 7 × 13 × 773 × 55997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 39, 97, 529, 23, 3051, 6036, 9367, 48303, 282411, 283779, 7201521, 5954573, 91873006, 93631482, 945641984, 736029014, 1507030089, 7064725341

Basic calculations (n = 3938996971)

Multiplication

n×y
n×2 7877993942
n×3 11816990913
n×4 15755987884
n×5 19694984855

Division

n÷y
n÷2 1969498485.5
n÷3 1312998990.3333
n÷3 984749242.75
n÷5 787799394.2

Exponentiation

ny
n2 1.5515697137547E+19
n3 6.1116284027752E+28
n4 2.4073685766409E+38
n5 9.4826175314691E+47

Nth Root

y√n
2√n 62761.429006994
3√n 1579.2899884963
4√n 250.52231239352
5√n 82.999815955589

Divisors of 3938996971

1, 7, 13, 91, 773, 5411, 10049, 55997, 70343, 391979, 727961, 5095727, 43285681, 302999767, 562713853, 3938996971

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3938996970
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3938996971 can be divided by 16 positive divisors. The sum of these divisors (counting 3938996971) is 1, the average is 0.0625.

Base conversion 3938996971

Base System Value
2 Binary 11101010110010000101001011101011
3 Ternary 101011111220210000201
4 Quaternary 3222302011023223
5 Quinary 31031340400341
6 Senary 1450510213031
8 Octal 35262051353
10 Decimal 3938996971
12 Duodecimal 91b1b4177
16 Hexadecimal eac852eb
20 Vigesimal 31aiec8b
36 Base36 1t56dij

Cryptographic Hash Functions

md5 2d52b0d0be68b3bfa1fffc53247bc631
sha1 1deafeb5df1abde50856e50d6ac247ff03585c72
sha256 d012b592e6537f82ac60d32c21c47a1fc6491388ba8fcb4a5fc66bb062473e29
sha512 85b45f18288f6b4e015e908730572b6deb8e4104a8eacab734eb821e0e584cdf18cd76fcbb6288e989b344c6f9ecaee39f9114b13f8262e561f2c6dcf1436c2c
ripemd-160 70042186d6ee178b2ef3ce9623ba0c528e9db39a

3938996971 as geometric shapes

Circle

Radius = n
Diameter 7877993942
Circumference 24749447893.212
Area 4.8744000142642E+19

Sphere

Radius = n
Volume 2.5600329188839E+29
Surface area 1.9497600057057E+20
Circumference 24749447893.212

Square

Length = n
Perimeter 15755987884
Area 1.5515697137547E+19
Diagonal 5570582938.5347

Cube

Length = n
Surface area 9.3094182825283E+19
Volume 6.1116284027752E+28
Space diagonal 6822542884.6319

Equilateral Triangle

Length = n
Perimeter 11816990913
Area 6.7184939392707E+18
Altitude 3411271442.316

Triangular Pyramid

Length = n
Surface area 6.7184939392707E+18
Volume 7.2026231461577E+27
Height 1856860979.5116