20492700 (number)

20492700 is an even 8-digits composite number following 20492699 and preceding 20492701. In scientific notation, it is written as 2.0492700 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 5392320 positive integers (up to 20492700) that are relatively prime to 20492700.

Interesting facts

Basic properties

Name

Name twenty million four hundred ninety-two thousand seven hundred

Notation

Scientific notation 2.0492700 × 10^7
Engineering notation 2.0492700 × 10^6

Prime Factorization of 20492700

Prime Factorization 2 × 2 × 3 × 25 × 83 × 823

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10246350
Product of the distinct prime numbers

The prime factorization of 20492700 is 2 × 2 × 3 × 25 × 83 × 823. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 6, 23, 6, 8, 395, 427, 6197, 77571, 49308, 373322, 512143, 4973067, 2863977, 49577679, 9828957, 810485492, 737546640, 639201267, 3364186452

Basic calculations (n = 20492700)

Multiplication

n×y
n×2 40985400
n×3 61478100
n×4 81970800
n×5 102463500

Division

n÷y
n÷2 10246350
n÷3 6830900
n÷3 5123175
n÷5 4098540

Exponentiation

ny
n2 419950753290000
n3 8.605924801946E+21
n4 1.7635863518884E+29
n5 3.6140646033343E+36

Nth Root

y√n
2√n 4526.8863471486
3√n 273.65269367427
4√n 67.282139882353
5√n 28.994781242178

Divisors of 20492700

1, 2, 3, 4, 6, 12, 25, 50, 75, 83, 100, 150, 166, 249, 300, 332, 498, 823, 996, 1646, 2075, 2469, 3292, 4150, 4938, 6225, 8300, 9876, 12450, 20575, 24900, 41150, 61725, 68309, 82300, 123450, 136618, 204927, 246900, 273236, 409854, 819708, 1707725, 3415450, 5123175, 6830900, 10246350, 20492700

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20492699
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20492700 can be divided by 48 positive divisors. The sum of these divisors (counting 20492700) is 1, the average is 0.020833333333333.

Base conversion 20492700

Base System Value
2 Binary 1001110001011000110011100
3 Ternary 1102120010200220
4 Quaternary 1032023012130
5 Quinary 20221231300
6 Senary 2011121340
8 Octal 116130634
10 Decimal 20492700
12 Duodecimal 6a43250
16 Hexadecimal 138b19c
20 Vigesimal 681bf0
36 Base36 c789o

Cryptographic Hash Functions

md5 cf9cc5f2bdfc0cda6409ba39e34dab39
sha1 838113c77a62c2660b77a6bac7dc2efb248115a3
sha256 575aa094ff6468dddbb70d68afd9ed8483a499f615b15095830db1293e9b6f15
sha512 bb184ff5f4c4d78fd72679e56a62ac31b82ba09936a4659248bb2b7c34b101b45858c162b3393f19fa61d5600a48393bb4d832678b077747dc553e97bc08e842
ripemd-160 2fa8c9048c5384e0ac4dc6bf59f181e1d808b437

20492700 as geometric shapes

Circle

Radius = n
Diameter 40985400
Circumference 128759431.54444
Area 1.3193142014054E+15

Sphere

Radius = n
Volume 3.604841351352E+22
Surface area 5.2772568056215E+15
Circumference 128759431.54444

Square

Length = n
Perimeter 81970800
Area 419950753290000
Diagonal 28981054.269643

Cube

Length = n
Surface area 2519704519740000
Volume 8.605924801946E+21
Space diagonal 35494397.584267

Equilateral Triangle

Length = n
Perimeter 61478100
Area 1.8184401034378E+14
Altitude 17747198.792133

Triangular Pyramid

Length = n
Surface area 1.8184401034378E+14
Volume 1.0142179643063E+21
Height 9660351.4232144