21474983 (number)

21474983 is an odd 8-digits prime number following 21474982 and preceding 21474984. In scientific notation, it is written as 2.1474983 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 21474982 positive integers (up to 21474983) that are relatively prime to 21474983.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred seventy-four thousand nine hundred eighty-three

Notation

Scientific notation 2.1474983 × 10^7
Engineering notation 2.1474983 × 10^6

Prime Factorization of 21474983

Prime Factorization 21474983

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 21474983
Product of the distinct prime numbers

The prime factorization of 21474983 is 21474983. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 8, 72, 64, 966, 571, 9116, 4235, 94355, 10059, 654694, 928073, 5424624, 2936547, 94052508, 4369305, 815394153, 198609870, 7481614253, 9190478470

Basic calculations (n = 21474983)

Multiplication

n×y
n×2 42949966
n×3 64424949
n×4 85899932
n×5 107374915

Division

n÷y
n÷2 10737491.5
n÷3 7158327.6666667
n÷3 5368745.75
n÷5 4294996.6

Exponentiation

ny
n2 461174894850289
n3 9.9037230269367E+21
n4 2.1268228364018E+29
n5 4.5673484255739E+36

Nth Root

y√n
2√n 4634.1108100692
3√n 277.95699609118
4√n 68.074303595918
5√n 29.267563260936

Divisors of 21474983

1, 21474983

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 21474984
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10737492
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4634.1109179647
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999068684
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21474983 can be divided by 2 positive divisors. The sum of these divisors (counting 21474983) is 21474984, the average is 10737492.

Base conversion 21474983

Base System Value
2 Binary 1010001111010111010100111
3 Ternary 1111102001010202
4 Quaternary 1101322322213
5 Quinary 20444144413
6 Senary 2044141115
8 Octal 121727247
10 Decimal 21474983
12 Duodecimal 723779b
16 Hexadecimal 147aea7
20 Vigesimal 6e4793
36 Base36 csa7b

Cryptographic Hash Functions

md5 31d32088477709cc8921400083ae335d
sha1 bf82704d0e4738e07b7484bf26041a8c6c189c23
sha256 e337bb89a5dd083735e5f99226737b1f0a73fb801f60ad3958a24219191929ea
sha512 85588ff77919f7214f67d8af790fa30e075d8c0ef9b93fec6c2dea1464c6a050e3e95f80c2027a1679f27017370dc4736bcc2902cfea784c3e2bf1483fbeae7a
ripemd-160 0f7291363fc3df3835bb78010a3f304c1513a546

21474983 as geometric shapes

Circle

Radius = n
Diameter 42949966
Circumference 134931297.65753
Area 1.4488236616817E+15

Sphere

Radius = n
Volume 4.148461800615E+22
Surface area 5.7952946467269E+15
Circumference 134931297.65753

Square

Length = n
Perimeter 85899932
Area 461174894850289
Diagonal 30370212.210332

Cube

Length = n
Surface area 2767049369101734
Volume 9.9037230269367E+21
Space diagonal 37195761.647678

Equilateral Triangle

Length = n
Perimeter 64424949
Area 1.9969458726398E+14
Altitude 18597880.823839

Triangular Pyramid

Length = n
Surface area 1.9969458726398E+14
Volume 1.1671649518901E+21
Height 10123404.070111