20342992 (number)

20342992 is an even 8-digits composite number following 20342991 and preceding 20342993. In scientific notation, it is written as 2.0342992 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 10113248 positive integers (up to 20342992) that are relatively prime to 20342992.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-two thousand nine hundred ninety-two

Notation

Scientific notation 2.0342992 × 10^7
Engineering notation 2.0342992 × 10^6

Prime Factorization of 20342992

Prime Factorization 2 × 2 × 2 × 2 × 179 × 7103

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2542874
Product of the distinct prime numbers

The prime factorization of 20342992 is 2 × 2 × 2 × 2 × 179 × 7103. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 3, 10, 74, 600, 172, 4167, 4391, 53218, 45575, 24045, 975013, 9782992, 4183556, 51479779, 35815805, 204971819, 931573791, 7714665691, 8758095411

Basic calculations (n = 20342992)

Multiplication

n×y
n×2 40685984
n×3 61028976
n×4 81371968
n×5 101714960

Division

n÷y
n÷2 10171496
n÷3 6780997.3333333
n÷3 5085748
n÷5 4068598.4

Exponentiation

ny
n2 413837323512064
n3 8.4186893615073E+21
n4 1.7126133033163E+29
n5 3.4839678728457E+36

Nth Root

y√n
2√n 4510.3206094467
3√n 272.98468071847
4√n 67.158920550041
5√n 28.95229302914

Divisors of 20342992

1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 7103, 14206, 28412, 56824, 113648, 1271437, 2542874, 5085748, 10171496, 20342992

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20342991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20342992 can be divided by 20 positive divisors. The sum of these divisors (counting 20342992) is 1, the average is 0.05.

Base conversion 20342992

Base System Value
2 Binary 1001101100110100011010000
3 Ternary 1102021112100011
4 Quaternary 1031212203100
5 Quinary 20201433432
6 Senary 2004004304
8 Octal 115464320
10 Decimal 20342992
12 Duodecimal 6990694
16 Hexadecimal 13668d0
20 Vigesimal 672h9c
36 Base36 c40r4

Cryptographic Hash Functions

md5 ef564bca390e87c21fec065ee78827d1
sha1 2e8eb07634b467131d9168a0ec1f21928b2666a0
sha256 771f51bad6abf140303648b13a89181aa06fcb5ad0befb00e51e1966618f8393
sha512 1531b52768c54e983e69eb6c9d7332bc352c62b479ad5ae467c6db3ce46764b419109d68e0334f59a7528768ee03a52b6c7b60f5151162af2191fe6c2adcbd4a
ripemd-160 9494ad625a1124c3b3474c5191673048d8ab4bde

20342992 as geometric shapes

Circle

Radius = n
Diameter 40685984
Circumference 127818788.43847
Area 1.3001082953268E+15

Sphere

Radius = n
Volume 3.5264123534621E+22
Surface area 5.2004331813071E+15
Circumference 127818788.43847

Square

Length = n
Perimeter 81371968
Area 413837323512064
Diagonal 28769335.185647

Cube

Length = n
Surface area 2483023941072384
Volume 8.4186893615073E+21
Space diagonal 35235095.721967

Equilateral Triangle

Length = n
Perimeter 61028976
Area 1.791968175978E+14
Altitude 17617547.860984

Triangular Pyramid

Length = n
Surface area 1.791968175978E+14
Volume 9.9215205603748E+20
Height 9589778.3952158