3971880 (number)

3971880 is an even 7-digits composite number following 3971879 and preceding 3971881. In scientific notation, it is written as 3.971880 × 10^6. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 890880 positive integers (up to 3971880) that are relatively prime to 3971880.

Interesting facts

Basic properties

Name

Name three million nine hundred seventy-one thousand eight hundred eighty

Notation

Scientific notation 3.971880 × 10^6
Engineering notation 3.971880 × 10^6

Prime Factorization of 3971880

Prime Factorization 2 × 2 × 2 × 51 × 15 × 11 × 59

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 992970
Product of the distinct prime numbers

The prime factorization of 3971880 is 2 × 2 × 2 × 51 × 15 × 11 × 59. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3971880)

Multiplication

n×y
n×2 7943760
n×3 11915640
n×4 15887520
n×5 19859400

Division

n÷y
n÷2 1985940
n÷3 1323960
n÷3 992970
n÷5 794376

Exponentiation

ny
n2 15775830734400
n3 6.2659706577349E+19
n4 2.4887683536044E+26
n5 9.8850892483142E+32

Nth Root

y√n
2√n 1992.9576011546
3√n 158.36724912113
4√n 44.642553703329
5√n 20.883304634811

Divisors of 3971880

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3971879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3971880 can be divided by 64 positive divisors. The sum of these divisors (counting 3971880) is 1, the average is 0.015625.

Base conversion 3971880

Base System Value
2 Binary 1111001001101100101000
3 Ternary 21110210101200
4 Quaternary 33021230220
5 Quinary 2004100010
6 Senary 221044200
8 Octal 17115450
10 Decimal 3971880
12 Duodecimal 13b6660
16 Hexadecimal 3c9b28
20 Vigesimal 14g9e0
36 Base36 2d4q0

Cryptographic Hash Functions

md5 1746f312c52fa566a289bb1ef46c4d0d
sha1 e3b6597f308aea84b9735eb28eadbc6147eee4bb
sha256 cd43ef7e9f2712c5ea0165e813db2d209779b1f411f6f56624a0fb93f907f504
sha512 fc257f78a75d64167c2973adebde45143402e2a6d797605b978756c68747bff4902ad0a319e694bc6afd8482b7f3b0875aca2200155bf28e0b47cd80e9df390a
ripemd-160 e93ad0a5ce6b8139e72b76050d97cd6d7036e9b9

3971880 as geometric shapes

Circle

Radius = n
Diameter 7943760
Circumference 24956058.05788
Area 49561233939467

Sphere

Radius = n
Volume 2.6246836514599E+20
Surface area 1.9824493575787E+14
Circumference 24956058.05788

Square

Length = n
Perimeter 15887520
Area 15775830734400
Diagonal 5617086.5641184

Cube

Length = n
Surface area 94654984406400
Volume 6.2659706577349E+19
Space diagonal 6879497.9615667

Equilateral Triangle

Length = n
Perimeter 11915640
Area 6831135090896.9
Altitude 3439748.9807833

Triangular Pyramid

Length = n
Surface area 6831135090896.9
Volume 7.3845172380004E+18
Height 1872362.1880395