20346450 (number)

20346450 is an even 8-digits composite number following 20346449 and preceding 20346451. In scientific notation, it is written as 2.0346450 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 64 positive divisors. There are 4992000 positive integers (up to 20346450) that are relatively prime to 20346450.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-six thousand four hundred fifty

Notation

Scientific notation 2.0346450 × 10^7
Engineering notation 2.0346450 × 10^6

Prime Factorization of 20346450

Prime Factorization 2 × 3 × 17 × 25 × 79 × 101

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20346450
Product of the distinct prime numbers

The prime factorization of 20346450 is 2 × 3 × 17 × 25 × 79 × 101. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20346450)

Multiplication

n×y
n×2 40692900
n×3 61039350
n×4 81385800
n×5 101732250

Division

n÷y
n÷2 10173225
n÷3 6782150
n÷3 5086612.5
n÷5 4069290

Exponentiation

ny
n2 413978027602500
n3 8.4229832397129E+21
n4 1.7137780733766E+29
n5 3.4869299881053E+36

Nth Root

y√n
2√n 4510.7039361944
3√n 273.00014759347
4√n 67.161774367526
5√n 28.953277252332

Divisors of 20346450

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20346449
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20346450 can be divided by 64 positive divisors. The sum of these divisors (counting 20346450) is 1, the average is 0.015625.

Base conversion 20346450

Base System Value
2 Binary 1001101100111011001010010
3 Ternary 1102021201002020
4 Quaternary 1031213121102
5 Quinary 20202041300
6 Senary 2004032310
8 Octal 115473122
10 Decimal 20346450
12 Duodecimal 6992696
16 Hexadecimal 1367652
20 Vigesimal 67362a
36 Base36 c43f6

Cryptographic Hash Functions

md5 b368606087b272a070998259f1180d07
sha1 e9266d384aaab4319148b333b46722ffc65e5420
sha256 125740905f556f6e0400e6239f91a58e1dc4e53613ffc67e4f4a28750ecd4d17
sha512 341971ee65d80144f2f7753f2dea0fcbb81dc348e3e5ee6d66050c342c63c6358a9915962ba4d40959f4a24ce3c8083d753e6c8a1e2df8429da04155e411a00b
ripemd-160 043eef1a1eb849ad57c8e0872089184f2e4ecef8

20346450 as geometric shapes

Circle

Radius = n
Diameter 40692900
Circumference 127840515.69326
Area 1.3005503302636E+15

Sphere

Radius = n
Volume 3.5282109689589E+22
Surface area 5.2022013210544E+15
Circumference 127840515.69326

Square

Length = n
Perimeter 81385800
Area 413978027602500
Diagonal 28774225.536146

Cube

Length = n
Surface area 2483868165615000
Volume 8.4229832397129E+21
Space diagonal 35241085.15366

Equilateral Triangle

Length = n
Perimeter 61039350
Area 1.7925774425617E+14
Altitude 17620542.57683

Triangular Pyramid

Length = n
Surface area 1.7925774425617E+14
Volume 9.9265809443694E+20
Height 9591408.5120487