3979920 (number)

3979920 is an even 7-digits composite number following 3979919 and preceding 3979921. In scientific notation, it is written as 3.979920 × 10^6. The sum of its digits is 39. It has a total of 8 prime factors and 80 positive divisors. There are 861696 positive integers (up to 3979920) that are relatively prime to 3979920.

Interesting facts

Basic properties

Name

Name three million nine hundred seventy-nine thousand nine hundred twenty

Notation

Scientific notation 3.979920 × 10^6
Engineering notation 3.979920 × 10^6

Prime Factorization of 3979920

Prime Factorization 2 × 2 × 2 × 2 × 3 × 35 × 23 × 103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 497490
Product of the distinct prime numbers

The prime factorization of 3979920 is 2 × 2 × 2 × 2 × 3 × 35 × 23 × 103. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3979920)

Multiplication

n×y
n×2 7959840
n×3 11939760
n×4 15919680
n×5 19899600

Division

n÷y
n÷2 1989960
n÷3 1326640
n÷3 994980
n÷5 795984

Exponentiation

ny
n2 15839763206400
n3 6.3040990380415E+19
n4 2.5089809843482E+26
n5 9.9855435992272E+32

Nth Root

y√n
2√n 1994.973684037
3√n 158.47403436434
4√n 44.665128277404
5√n 20.891752321317

Divisors of 3979920

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3979919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3979920 can be divided by 80 positive divisors. The sum of these divisors (counting 3979920) is 1, the average is 0.0125.

Base conversion 3979920

Base System Value
2 Binary 1111001011101010010000
3 Ternary 21111012102110
4 Quaternary 33023222100
5 Quinary 2004324140
6 Senary 221145320
8 Octal 17135220
10 Decimal 3979920
12 Duodecimal 13bb240
16 Hexadecimal 3cba90
20 Vigesimal 14h9g0
36 Base36 2daxc

Cryptographic Hash Functions

md5 65e89e7d7199ec916ae50a33039f86d0
sha1 514e604721bda140c556546996af2bbab6bf0f95
sha256 c8efb91fa0c1c6be41905f040a02ab8177c488b1cf329c1f017bb66da7ee4125
sha512 4f02565000479d7f421ff87c1245d31a26cb646a6b13ae23f8a2fb45e49137577714578967f44c3f1a0525d53fb0c31950ac66a4d91040061b1e752532d9ba44
ripemd-160 62a6b75536059019c9c85aa8e22d91d903f046b3

3979920 as geometric shapes

Circle

Radius = n
Diameter 7959840
Circumference 25006574.86775
Area 49762083723828

Sphere

Radius = n
Volume 2.6406548300552E+20
Surface area 1.9904833489531E+14
Circumference 25006574.86775

Square

Length = n
Perimeter 15919680
Area 15839763206400
Diagonal 5628456.8411599

Cube

Length = n
Surface area 95038579238400
Volume 6.3040990380415E+19
Space diagonal 6893423.6500595

Equilateral Triangle

Length = n
Perimeter 11939760
Area 6858818663336.2
Altitude 3446711.8250298

Triangular Pyramid

Length = n
Surface area 6858818663336.2
Volume 7.429451965118E+18
Height 1876152.2803866