21882950 (number)

21882950 is an even 8-digits composite number following 21882949 and preceding 21882951. In scientific notation, it is written as 2.1882950 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 8646080 positive integers (up to 21882950) that are relatively prime to 21882950.

Interesting facts

Basic properties

Name

Name twenty-one million eight hundred eighty-two thousand nine hundred fifty

Notation

Scientific notation 2.1882950 × 10^7
Engineering notation 2.1882950 × 10^6

Prime Factorization of 21882950

Prime Factorization 2 × 25 × 83 × 5273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21882950
Product of the distinct prime numbers

The prime factorization of 21882950 is 2 × 25 × 83 × 5273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 87, 77, 831, 794, 5895, 5734, 88210, 42856, 404257, 705020, 4505926, 4261860, 21950570, 85765673, 562320119, 419491188, 6568220319, 6255917350

Basic calculations (n = 21882950)

Multiplication

n×y
n×2 43765900
n×3 65648850
n×4 87531800
n×5 109414750

Division

n÷y
n÷2 10941475
n÷3 7294316.6666667
n÷3 5470737.5
n÷5 4376590

Exponentiation

ny
n2 478863500702500
n3 1.0478946042698E+22
n4 2.2931025230505E+29
n5 5.0179847856789E+36

Nth Root

y√n
2√n 4677.9215470121
3√n 279.7061117105
4√n 68.395332786763
5√n 29.377928777292

Divisors of 21882950

1, 2, 25, 50, 83, 166, 2075, 4150, 5273, 10546, 131825, 263650, 437659, 875318, 10941475, 21882950

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 -21882949
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 21882950 can be divided by 16 positive divisors. The sum of these divisors (counting 21882950) is 1, the average is 0.0625.

Base conversion 21882950

Base System Value
2 Binary 1010011011110100001000110
3 Ternary 1112011202202122
4 Quaternary 1103132201012
5 Quinary 21100223300
6 Senary 2101005542
8 Octal 123364106
10 Decimal 21882950
12 Duodecimal 73b38b2
16 Hexadecimal 14de846
20 Vigesimal 6gf77a
36 Base36 d10zq

Cryptographic Hash Functions

md5 1454ae4709557c2b0355402943660e2b
sha1 e7436e0ff2ca9dfd2bc6cb61d072857943d575d3
sha256 6d820aa4e8e26395ac1af5ed4219429db1b15049043cec914f04f6e5777c8dc7
sha512 1c88c29c63fdb88d5dd60e5cac17321fe6e55b6ce1a8ea36320f02afd57b4de75fa527a287464ef0cf8f5e3c1f7cdaf6662af0fc95828473843bb108aec78cc7
ripemd-160 6e9bdc16b2b2c84ca627a6abc1c9d9e088f2ae28

21882950 as geometric shapes

Circle

Radius = n
Diameter 43765900
Circumference 137494629.91775
Area 1.5043940558793E+15

Sphere

Radius = n
Volume 4.3894106540138E+22
Surface area 6.0175762235171E+15
Circumference 137494629.91775

Square

Length = n
Perimeter 87531800
Area 478863500702500
Diagonal 30947164.674732

Cube

Length = n
Surface area 2873181004215000
Volume 1.0478946042698E+22
Space diagonal 37902381.219489

Equilateral Triangle

Length = n
Perimeter 65648850
Area 2.0735397827676E+14
Altitude 18951190.609745

Triangular Pyramid

Length = n
Surface area 2.0735397827676E+14
Volume 1.2349556344133E+21
Height 10315721.558244