3999780 (number)

3999780 is an even 7-digits composite number following 3999779 and preceding 3999781. In scientific notation, it is written as 3.999780 × 10^6. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 1065312 positive integers (up to 3999780) that are relatively prime to 3999780.

Interesting facts

Basic properties

Name

Name three million nine hundred ninety-nine thousand seven hundred eighty

Notation

Scientific notation 3.999780 × 10^6
Engineering notation 3.999780 × 10^6

Prime Factorization of 3999780

Prime Factorization 2 × 2 × 9 × 27 × 5 × 823

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1999890
Product of the distinct prime numbers

The prime factorization of 3999780 is 2 × 2 × 9 × 27 × 5 × 823. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3999780)

Multiplication

n×y
n×2 7999560
n×3 11999340
n×4 15999120
n×5 19998900

Division

n÷y
n÷2 1999890
n÷3 1333260
n÷3 999945
n÷5 799956

Exponentiation

ny
n2 15998240048400
n3 6.3989440580789E+19
n4 2.5594368464623E+26
n5 1.0237184309743E+33

Nth Root

y√n
2√n 1999.9449992437
3√n 158.7371949082
4√n 44.720744618619
5√n 20.912561006063

Divisors of 3999780

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3999779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3999780 can be divided by 48 positive divisors. The sum of these divisors (counting 3999780) is 1, the average is 0.020833333333333.

Base conversion 3999780

Base System Value
2 Binary 1111010000100000100100
3 Ternary 21112012200000
4 Quaternary 33100200210
5 Quinary 2010443110
6 Senary 221421300
8 Octal 17204044
10 Decimal 3999780
12 Duodecimal 140a830
16 Hexadecimal 3d0824
20 Vigesimal 14jj90
36 Base36 2dq90

Cryptographic Hash Functions

md5 241f05bdd3c10240b2133d97a1af336a
sha1 55cb8f0c28ed75541fefb1fefc981c805e175a96
sha256 292a7f50a280ae78eb9c102fe9898120d8643ca7c1e28abebb74836f534cfaa0
sha512 6767aa4785f4476caa24936401dcd73982623f4821dbb9d9c05667c9223579328eafe4096a6b8333d8d7182a736f13a00fbc69846ab9eba241b656a1707debfe
ripemd-160 020e02488768316a85c50a7eeab0cdd3fb54a269

3999780 as geometric shapes

Circle

Radius = n
Diameter 7999560
Circumference 25131358.927951
Area 50259953406419

Sphere

Radius = n
Volume 2.6803834191457E+20
Surface area 2.0103981362568E+14
Circumference 25131358.927951

Square

Length = n
Perimeter 15999120
Area 15998240048400
Diagonal 5656543.1225087

Cube

Length = n
Surface area 95989440290400
Volume 6.3989440580789E+19
Space diagonal 6927822.1790978

Equilateral Triangle

Length = n
Perimeter 11999340
Area 6927441148878
Altitude 3463911.0895489

Triangular Pyramid

Length = n
Surface area 6927441148878
Volume 7.5412278931683E+18
Height 1885514.3741696