20992473 (number)

20992473 is an odd 8-digits composite number following 20992472 and preceding 20992474. In scientific notation, it is written as 2.0992473 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 13122000 positive integers (up to 20992473) that are relatively prime to 20992473.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-two thousand four hundred seventy-three

Notation

Scientific notation 2.0992473 × 10^7
Engineering notation 2.0992473 × 10^6

Prime Factorization of 20992473

Prime Factorization 27 × 19 × 151 × 271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20992473
Product of the distinct prime numbers

The prime factorization of 20992473 is 27 × 19 × 151 × 271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 71, 30, 705, 269, 7081, 5282, 25982, 39844, 342619, 365339, 6440321, 795198, 49103584, 81173668, 200262383, 97624422, 242610714, 3359716745

Basic calculations (n = 20992473)

Multiplication

n×y
n×2 41984946
n×3 62977419
n×4 83969892
n×5 104962365

Division

n÷y
n÷2 10496236.5
n÷3 6997491
n÷3 5248118.25
n÷5 4198494.6

Exponentiation

ny
n2 440683922655729
n3 9.2510453478845E+21
n4 1.9420231968724E+29
n5 4.0767869525718E+36

Nth Root

y√n
2√n 4581.7543583217
3√n 275.85945112404
4√n 67.688657530798
5√n 29.134845584269

Divisors of 20992473

1, 19, 27, 151, 271, 513, 2869, 4077, 5149, 7317, 40921, 77463, 139023, 777499, 1104867, 20992473

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 -20992472
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 20992473 can be divided by 16 positive divisors. The sum of these divisors (counting 20992473) is 1, the average is 0.0625.

Base conversion 20992473

Base System Value
2 Binary 1010000000101000111011001
3 Ternary 1110111112021000
4 Quaternary 1100011013121
5 Quinary 20333224343
6 Senary 2025535213
8 Octal 120050731
10 Decimal 20992473
12 Duodecimal 7044509
16 Hexadecimal 14051d9
20 Vigesimal 6b413d
36 Base36 chxw9

Cryptographic Hash Functions

md5 3201d7648109712bd4b0f65ab1da5fa0
sha1 754d5f6903a975e22a4d27fdf37e5b919730c070
sha256 fe8665f538ad5cf5c2f6acfd179d4697324ec5e841981b8677599c8f4684c7ac
sha512 fc3f911da66918e946f56cd6bc973f8258e87515417728edf1437ae86fbb17a6b0cc245a0e19050ea39ec240876f412ab9375506cd93fb9a992cb2c34d4ee3e5
ripemd-160 2e3d13160c9130bcc028ef6692fe503d90cc8bd9

20992473 as geometric shapes

Circle

Radius = n
Diameter 41984946
Circumference 131899597.91496
Area 1.3844493739704E+15

Sphere

Radius = n
Volume 3.8750688137253E+22
Surface area 5.5377974958815E+15
Circumference 131899597.91496

Square

Length = n
Perimeter 83969892
Area 440683922655729
Diagonal 29687840.024351

Cube

Length = n
Surface area 2644103535934374
Volume 9.2510453478845E+21
Space diagonal 36360029.812518

Equilateral Triangle

Length = n
Perimeter 62977419
Area 1.9082173602962E+14
Altitude 18180014.906259

Triangular Pyramid

Length = n
Surface area 1.9082173602962E+14
Volume 1.0902461497589E+21
Height 9895946.6747837