20973880 (number)

20973880 is an even 8-digits composite number following 20973879 and preceding 20973881. In scientific notation, it is written as 2.0973880 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 8389536 positive integers (up to 20973880) that are relatively prime to 20973880.

Interesting facts

Basic properties

Name

Name twenty million nine hundred seventy-three thousand eight hundred eighty

Notation

Scientific notation 2.0973880 × 10^7
Engineering notation 2.0973880 × 10^6

Prime Factorization of 20973880

Prime Factorization 2 × 2 × 2 × 5 × 524347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5243470
Product of the distinct prime numbers

The prime factorization of 20973880 is 2 × 2 × 2 × 5 × 524347. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 35, 58, 691, 304, 7069, 6104, 88918, 54355, 229911, 386360, 2429168, 6859478, 58882502, 51558465, 967843928, 106332599, 4113516462, 7218746758

Basic calculations (n = 20973880)

Multiplication

n×y
n×2 41947760
n×3 62921640
n×4 83895520
n×5 104869400

Division

n÷y
n÷2 10486940
n÷3 6991293.3333333
n÷3 5243470
n÷5 4194776

Exponentiation

ny
n2 439903642254400
n3 9.2264862042067E+21
n4 1.9351521446869E+29
n5 4.0587648864405E+36

Nth Root

y√n
2√n 4579.7248825666
3√n 275.77798430837
4√n 67.673664616058
5√n 29.12968281759

Divisors of 20973880

1, 2, 4, 5, 8, 10, 20, 40, 524347, 1048694, 2097388, 2621735, 4194776, 5243470, 10486940, 20973880

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 -20973879
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 20973880 can be divided by 16 positive divisors. The sum of these divisors (counting 20973880) is 1, the average is 0.0625.

Base conversion 20973880

Base System Value
2 Binary 1010000000000100100111000
3 Ternary 1110110120202101
4 Quaternary 1100000210320
5 Quinary 20332131010
6 Senary 2025313144
8 Octal 120004470
10 Decimal 20973880
12 Duodecimal 70357b4
16 Hexadecimal 1400938
20 Vigesimal 6b1ee0
36 Base36 chjjs

Cryptographic Hash Functions

md5 b1c6fbce1d017cdbb4303a7304e750b8
sha1 28e8934a87b3e6e46894ff413ac69d7c2b898d6e
sha256 be624dec2a8521ab799719a9a6d06637ea9210d33ef7e37d8ef0289ac47da0e1
sha512 9b539339590d1573e6d12d81fcfd47f2c3909db670c772acabaab9e9a9ebd0678d40d2246623fa4807a4a1cd8a9acefb83f5884ef265d5515a54517339e20dc8
ripemd-160 7ece1e3afd7eb2816eb153a95985fb9a4e7b9519

20973880 as geometric shapes

Circle

Radius = n
Diameter 41947760
Circumference 131782774.65055
Area 1.3819980507938E+15

Sphere

Radius = n
Volume 3.8647815036778E+22
Surface area 5.5279922031753E+15
Circumference 131782774.65055

Square

Length = n
Perimeter 83895520
Area 439903642254400
Diagonal 29661545.551586

Cube

Length = n
Surface area 2639421853526400
Volume 9.2264862042067E+21
Space diagonal 36327825.791853

Equilateral Triangle

Length = n
Perimeter 62921640
Area 1.9048386470481E+14
Altitude 18163912.895926

Triangular Pyramid

Length = n
Surface area 1.9048386470481E+14
Volume 1.0873518269198E+21
Height 9887181.8505286