21076983 (number)

21076983 is an odd 8-digits composite number following 21076982 and preceding 21076984. In scientific notation, it is written as 2.1076983 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 13572000 positive integers (up to 21076983) that are relatively prime to 21076983.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1076983 × 10^7
Engineering notation 2.1076983 × 10^6

Prime Factorization of 21076983

Prime Factorization 531 × 3 × 101 × 131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21076983
Product of the distinct prime numbers

The prime factorization of 21076983 is 531 × 3 × 101 × 131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 5, 38, 461, 79, 8149, 7930, 27069, 5309, 290519, 528123, 8781956, 6914148, 12152496, 38027252, 375300812, 223902389, 4772519013, 5725489371

Basic calculations (n = 21076983)

Multiplication

n×y
n×2 42153966
n×3 63230949
n×4 84307932
n×5 105384915

Division

n÷y
n÷2 10538491.5
n÷3 7025661
n÷3 5269245.75
n÷5 4215396.6

Exponentiation

ny
n2 444239212382289
n3 9.3632223273149E+21
n4 1.9734847781804E+29
n5 4.1595105120466E+36

Nth Root

y√n
2√n 4590.9675450824
3√n 276.22913391804
4√n 67.756678970286
5√n 29.158265697883

Divisors of 21076983

1, 3, 101, 131, 303, 393, 531, 1593, 13231, 39693, 53631, 69561, 160893, 208683, 7025661, 21076983

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21076982
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21076983 can be divided by 16 positive divisors. The sum of these divisors (counting 21076983) is 1, the average is 0.0625.

Base conversion 21076983

Base System Value
2 Binary 1010000011001101111110111
3 Ternary 1110122211012000
4 Quaternary 1100121233313
5 Quinary 20343430413
6 Senary 2031430343
8 Octal 120315767
10 Decimal 21076983
12 Duodecimal 70853b3
16 Hexadecimal 1419bf7
20 Vigesimal 6bec93
36 Base36 cjr3r

Cryptographic Hash Functions

md5 b4a0b0ef351fb2006ba7a1835d249361
sha1 73492da999dcf81fa32bbd5e13e1202bc27622e7
sha256 f2ab039d96fff74758b86792a56f406ac46c2e8747743580ceb3ad2e6c0dcf0c
sha512 20414b4887d91a36cd127ee79fe7827a2bf15fb225d04703b86c8ab4362655e1a9ebe2b6fcb7d3d6f0ab1d148792bd8b6287164ed3377bbda6932e17eaac902b
ripemd-160 b7cea299d6f749bfed3653684a65d331ad31c212

21076983 as geometric shapes

Circle

Radius = n
Diameter 42153966
Circumference 132430589.90527
Area 1.3956186460567E+15

Sphere

Radius = n
Volume 3.9220573969894E+22
Surface area 5.5824745842269E+15
Circumference 132430589.90527

Square

Length = n
Perimeter 84307932
Area 444239212382289
Diagonal 29807355.212507

Cube

Length = n
Surface area 2665435274293734
Volume 9.3632223273149E+21
Space diagonal 36506405.426265

Equilateral Triangle

Length = n
Perimeter 63230949
Area 1.9236122164013E+14
Altitude 18253202.713133

Triangular Pyramid

Length = n
Surface area 1.9236122164013E+14
Volume 1.1034663335669E+21
Height 9935785.0708357