19463980 (number)

19463980 is an even 8-digits composite number following 19463979 and preceding 19463981. In scientific notation, it is written as 1.9463980 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 6589440 positive integers (up to 19463980) that are relatively prime to 19463980.

Interesting facts

Basic properties

Name

Name nineteen million four hundred sixty-three thousand nine hundred eighty

Notation

Scientific notation 1.9463980 × 10^7
Engineering notation 1.9463980 × 10^6

Prime Factorization of 19463980

Prime Factorization 2 × 2 × 95 × 17 × 23 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9731990
Product of the distinct prime numbers

The prime factorization of 19463980 is 2 × 2 × 95 × 17 × 23 × 131. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19463980)

Multiplication

n×y
n×2 38927960
n×3 58391940
n×4 77855920
n×5 97319900

Division

n÷y
n÷2 9731990
n÷3 6487993.3333333
n÷3 4865995
n÷5 3892796

Exponentiation

ny
n2 378846517440400
n3 7.3738610385296E+21
n4 1.4352468377672E+29
n5 2.7935615745364E+36

Nth Root

y√n
2√n 4411.8000861326
3√n 268.99479912371
4√n 66.421382747822
5√n 28.697649692975

Divisors of 19463980

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 -19463979
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 19463980 can be divided by 48 positive divisors. The sum of these divisors (counting 19463980) is 1, the average is 0.020833333333333.

Base conversion 19463980

Base System Value
2 Binary 1001010001111111100101100
3 Ternary 1100121212120011
4 Quaternary 1022033330230
5 Quinary 14440321410
6 Senary 1533103004
8 Octal 112177454
10 Decimal 19463980
12 Duodecimal 6627a64
16 Hexadecimal 128ff2c
20 Vigesimal 61cjj0
36 Base36 bl6i4

Cryptographic Hash Functions

md5 abec3555aff523b8289b29ebc35800c6
sha1 4eba0c5c6c485cee61e644324b5b3a7a4a596640
sha256 ab0a11db6fc3b041f69bb31ee059af45e04cc294cd53e2d18d51474094867ed1
sha512 082d4a8cb03707e2ef8db80af14287d1961c2cf21ef9ee3ea9494e5c5b376821f91502c5d0825d2fcc765da9db88bff066e8a86b03dd357186f3617f49f01567
ripemd-160 0c12ce7197eca817ece4dd11eafd828d21cfbbce

19463980 as geometric shapes

Circle

Radius = n
Diameter 38927960
Circumference 122295793.15524
Area 1.1901814360288E+15

Sphere

Radius = n
Volume 3.0887556889649E+22
Surface area 4.7607257441154E+15
Circumference 122295793.15524

Square

Length = n
Perimeter 77855920
Area 378846517440400
Diagonal 27526224.493759

Cube

Length = n
Surface area 2273079104642400
Volume 7.3738610385296E+21
Space diagonal 33712602.277504

Equilateral Triangle

Length = n
Perimeter 58391940
Area 1.6404535411933E+14
Altitude 16856301.138752

Triangular Pyramid

Length = n
Surface area 1.6404535411933E+14
Volume 8.6901785731193E+20
Height 9175408.1645862