20294420 (number)

20294420 is an even 8-digits composite number following 20294419 and preceding 20294421. In scientific notation, it is written as 2.0294420 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 8117760 positive integers (up to 20294420) that are relatively prime to 20294420.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-four thousand four hundred twenty

Notation

Scientific notation 2.0294420 × 10^7
Engineering notation 2.0294420 × 10^6

Prime Factorization of 20294420

Prime Factorization 2 × 2 × 5 × 1014721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10147210
Product of the distinct prime numbers

The prime factorization of 20294420 is 2 × 2 × 5 × 1014721. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 48, 67, 712, 118, 1187, 1159, 86379, 35398, 746379, 289729, 1277775, 4091660, 580882, 54888113, 816942543, 554340204, 1285382153, 8844141894

Basic calculations (n = 20294420)

Multiplication

n×y
n×2 40588840
n×3 60883260
n×4 81177680
n×5 101472100

Division

n÷y
n÷2 10147210
n÷3 6764806.6666667
n÷3 5073605
n÷5 4058884

Exponentiation

ny
n2 411863483136400
n3 8.358530509433E+21
n4 1.6963152874125E+29
n5 3.442573489517E+36

Nth Root

y√n
2√n 4504.9328518858
3√n 272.76724336725
4√n 67.118796561662
5√n 28.938454201707

Divisors of 20294420

1, 2, 4, 5, 10, 20, 1014721, 2029442, 4058884, 5073605, 10147210, 20294420

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20294419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20294420 can be divided by 12 positive divisors. The sum of these divisors (counting 20294420) is 1, the average is 0.083333333333333.

Base conversion 20294420

Base System Value
2 Binary 1001101011010101100010100
3 Ternary 1102012001201012
4 Quaternary 1031122230110
5 Quinary 20143410140
6 Senary 2002551352
8 Octal 115325424
10 Decimal 20294420
12 Duodecimal 6968558
16 Hexadecimal 135ab14
20 Vigesimal 66gg10
36 Base36 c2z9w

Cryptographic Hash Functions

md5 c55d90741db710085deb7667ac55635e
sha1 f5ee15cdbec0a5f13b52568026f3e0f9f3d80683
sha256 207234ae9ce97da0a5ddfae1096d742166f69ae3915ae9a19c3cb9f6fe1dc32a
sha512 59847a6aa6e7d2b6e02cf166e57c53e2c1cfcd59dc84f7702f5edc69d6f3660fe23acc3ac228e848bf6cf34f206ca07edca0f44b8788c37c27380c63214d84ce
ripemd-160 23cea8bffb9103f58012b208e729076329282f4e

20294420 as geometric shapes

Circle

Radius = n
Diameter 40588840
Circumference 127513601.56173
Area 1.2939072929032E+15

Sphere

Radius = n
Volume 3.5012130724321E+22
Surface area 5.1756291716129E+15
Circumference 127513601.56173

Square

Length = n
Perimeter 81177680
Area 411863483136400
Diagonal 28700644.004496

Cube

Length = n
Surface area 2471180898818400
Volume 8.358530509433E+21
Space diagonal 35150966.550142

Equilateral Triangle

Length = n
Perimeter 60883260
Area 1.7834211964363E+14
Altitude 17575483.275071

Triangular Pyramid

Length = n
Surface area 1.7834211964363E+14
Volume 9.8506226732912E+20
Height 9566881.3348319