3989968 (number)

3989968 is an even 7-digits composite number following 3989967 and preceding 3989969. In scientific notation, it is written as 3.989968 × 10^6. The sum of its digits is 52. It has a total of 6 prime factors and 20 positive divisors. There are 1877504 positive integers (up to 3989968) that are relatively prime to 3989968.

Interesting facts

Basic properties

Name

Name three million nine hundred eighty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 3.989968 × 10^6
Engineering notation 3.989968 × 10^6

Prime Factorization of 3989968

Prime Factorization 2 × 2 × 2 × 2 × 17 × 14669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 498746
Product of the distinct prime numbers

The prime factorization of 3989968 is 2 × 2 × 2 × 2 × 17 × 14669. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3989968)

Multiplication

n×y
n×2 7979936
n×3 11969904
n×4 15959872
n×5 19949840

Division

n÷y
n÷2 1994984
n÷3 1329989.3333333
n÷3 997492
n÷5 797993.6

Exponentiation

ny
n2 15919844641024
n3 6.3519670682657E+19
n4 2.5344145339434E+26
n5 1.0112232889169E+33

Nth Root

y√n
2√n 1997.490425509
3√n 158.60728737121
4√n 44.693292847014
5√n 20.902290656547

Divisors of 3989968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3989967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3989968 can be divided by 20 positive divisors. The sum of these divisors (counting 3989968) is 1, the average is 0.05.

Base conversion 3989968

Base System Value
2 Binary 1111001110000111010000
3 Ternary 21111201012121
4 Quaternary 33032013100
5 Quinary 2010134333
6 Senary 221304024
8 Octal 17160720
10 Decimal 3989968
12 Duodecimal 1405014
16 Hexadecimal 3ce1d0
20 Vigesimal 14iei8
36 Base36 2diog

Cryptographic Hash Functions

md5 42a0b55f69340809bf4e80a4c00448d2
sha1 c4cb48ecf6e9ac347de681dd7c974f06a851e480
sha256 919c79993277487aa21eff333b4bc1b255208d8e6c916ae2e424612ae04cad63
sha512 d12af1cfe5a9d0df290fb4d4936c9ebfe4e1c6ecfa76936e41a71e6f904586a6708eb0dc5848d7a2a8cebb9b0007a66adb76e78d4643e1a0c0cb196d2e90cb7d
ripemd-160 cdbb614fcb4365fa7c9c89a390292415e126f25a

3989968 as geometric shapes

Circle

Radius = n
Diameter 7979936
Circumference 25069708.313717
Area 50013666970532

Sphere

Radius = n
Volume 2.6607057436677E+20
Surface area 2.0005466788213E+14
Circumference 25069708.313717

Square

Length = n
Perimeter 15959872
Area 15919844641024
Diagonal 5642666.8590347

Cube

Length = n
Surface area 95519067846144
Volume 6.3519670682657E+19
Space diagonal 6910827.296574

Equilateral Triangle

Length = n
Perimeter 11969904
Area 6893494941714.2
Altitude 3455413.648287

Triangular Pyramid

Length = n
Surface area 6893494941714.2
Volume 7.4858649797405E+18
Height 1880888.9530116