3957479985 (number)

3957479985 is an odd 10-digits composite number following 3957479984 and preceding 3957479986. In scientific notation, it is written as 3.957479985 × 10^9. The sum of its digits is 66. It has a total of 2 prime factors and 4 positive divisors. There are 2110655984 positive integers (up to 3957479985) that are relatively prime to 3957479985.

Interesting facts

Basic properties

Name

Name three billion nine hundred fifty-seven million four hundred seventy-nine thousand nine hundred eighty-five

Notation

Scientific notation 3.957479985 × 10^9
Engineering notation 3.957479985 × 10^9

Prime Factorization of 3957479985

Prime Factorization 15 × 263831999

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 3957479985
Product of the distinct prime numbers

The prime factorization of 3957479985 is 15 × 263831999. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 59, 28, 783, 541, 4834, 6746, 85294, 70259, 66942, 808126, 7159425, 5443693, 11523358, 9158252, 13939544, 249385612, 5364170168, 1133809366

Basic calculations (n = 3957479985)

Multiplication

n×y
n×2 7914959970
n×3 11872439955
n×4 15829919940
n×5 19787399925

Division

n÷y
n÷2 1978739992.5
n÷3 1319159995
n÷3 989369996.25
n÷5 791495997

Exponentiation

ny
n2 1.5661647831676E+19
n3 6.1980657825975E+28
n4 2.4528721280343E+38
n5 9.7071923524601E+47

Nth Root

y√n
2√n 62908.504870168
3√n 1581.7563102143
4√n 250.81567907563
5√n 83.077562421725

Divisors of 3957479985

1, 15, 263831999, 3957479985

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 -3957479984
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 3957479985 can be divided by 4 positive divisors. The sum of these divisors (counting 3957479985) is 1, the average is 0.25.

Base conversion 3957479985

Base System Value
2 Binary 11101011111000100101101000110001
3 Ternary 101012210200210221210
4 Quaternary 3223320211220301
5 Quinary 31101103324420
6 Senary 1452410310333
8 Octal 35370455061
10 Decimal 3957479985
12 Duodecimal 9254283a9
16 Hexadecimal ebe25a31
20 Vigesimal 31ge4jj5
36 Base36 1tg6j3l

Cryptographic Hash Functions

md5 3c662173045edecf6ccb4a4b691d5cf8
sha1 d8a35020e545d1079b8eb98f1f96045b57e62917
sha256 5590dc434a6aa0deb5109efcc3688667da62d9348c874e1cdc4eeb1230cfe3f2
sha512 3fdfa07e11908ca5ee99ef3da8b973c07d52e512372e344cb054287cb8641ee9a707aa05f36c495ff8e343d1994173be72f033c4f888591e2f392f18936cacaa
ripemd-160 8e698a25c5c5ff4d20f56f54841873c7ff21960f

3957479985 as geometric shapes

Circle

Radius = n
Diameter 7914959970
Circumference 24865580095.209
Area 4.9202517771103E+19

Sphere

Radius = n
Volume 2.5962397238766E+29
Surface area 1.9681007108441E+20
Circumference 24865580095.209

Square

Length = n
Perimeter 15829919940
Area 1.5661647831676E+19
Diagonal 5596721867.6071

Cube

Length = n
Surface area 9.3969886990054E+19
Volume 6.1980657825975E+28
Space diagonal 6854556403.9569

Equilateral Triangle

Length = n
Perimeter 11872439955
Area 6.7816924436783E+18
Altitude 3427278201.9785

Triangular Pyramid

Length = n
Surface area 6.7816924436783E+18
Volume 7.3044905751916E+27
Height 1865573955.869