21962875 (number)

21962875 is an odd 8-digits composite number following 21962874 and preceding 21962876. In scientific notation, it is written as 2.1962875 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 15972000 positive integers (up to 21962875) that are relatively prime to 21962875.

Interesting facts

Basic properties

Name

Name twenty-one million nine hundred sixty-two thousand eight hundred seventy-five

Notation

Scientific notation 2.1962875 × 10^7
Engineering notation 2.1962875 × 10^6

Prime Factorization of 21962875

Prime Factorization 11 × 25 × 5 × 15973

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21962875
Product of the distinct prime numbers

The prime factorization of 21962875 is 11 × 25 × 5 × 15973. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 33, 64, 914, 412, 2042, 7963, 43092, 21886, 32538, 881003, 6328992, 7288039, 63415587, 91794215, 476847795, 69040083, 9944289801, 1643032854

Basic calculations (n = 21962875)

Multiplication

n×y
n×2 43925750
n×3 65888625
n×4 87851500
n×5 109814375

Division

n÷y
n÷2 10981437.5
n÷3 7320958.3333333
n÷3 5490718.75
n÷5 4392575

Exponentiation

ny
n2 482367878265625
n3 1.0594185414363E+22
n4 2.3267876998248E+29
n5 5.110294740279E+36

Nth Root

y√n
2√n 4686.4565505294
3√n 280.0462296117
4√n 68.457698986523
5√n 29.399357406327

Divisors of 21962875

1, 5, 11, 25, 55, 125, 275, 1375, 15973, 79865, 175703, 399325, 878515, 1996625, 4392575, 21962875

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 -21962874
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 21962875 can be divided by 16 positive divisors. The sum of these divisors (counting 21962875) is 1, the average is 0.0625.

Base conversion 21962875

Base System Value
2 Binary 1010011110010000001111011
3 Ternary 1112022211101211
4 Quaternary 1103302001323
5 Quinary 21110303000
6 Senary 2102423551
8 Octal 123620173
10 Decimal 21962875
12 Duodecimal 7431bb7
16 Hexadecimal 14f207b
20 Vigesimal 6h573f
36 Base36 d2qnv

Cryptographic Hash Functions

md5 4c08aa6f97f9a68deaffbadd843f264d
sha1 90ca58180e94cd5b189d5453c2c08bab42daa91c
sha256 b12c5f9ec939436d67c92261ff0f6f703e530990f99d1e27a69c606d89849651
sha512 c9b532808989693240d4e016a111c8008c4b74697a1e07c9116e4b58806224422fe8038023b17b5ed8f8de8575427f2ee50d83de3a56ec347f676942495a0dea
ripemd-160 7b184d170c261cde359f2419c6d0687931ea13dd

21962875 as geometric shapes

Circle

Radius = n
Diameter 43925750
Circumference 137996813.50342
Area 1.515403382687E+15

Sphere

Radius = n
Volume 4.4376820091375E+22
Surface area 6.0616135307479E+15
Circumference 137996813.50342

Square

Length = n
Perimeter 87851500
Area 482367878265625
Diagonal 31060195.693705

Cube

Length = n
Surface area 2894207269593750
Volume 1.0594185414363E+22
Space diagonal 38040815.380284

Equilateral Triangle

Length = n
Perimeter 65888625
Area 2.0887141827382E+14
Altitude 19020407.690142

Triangular Pyramid

Length = n
Surface area 2.0887141827382E+14
Volume 1.2485367246073E+21
Height 10353398.564568