20294868 (number)

20294868 is an even 8-digits composite number following 20294867 and preceding 20294869. In scientific notation, it is written as 2.0294868 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 6149920 positive integers (up to 20294868) that are relatively prime to 20294868.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0294868 × 10^7
Engineering notation 2.0294868 × 10^6

Prime Factorization of 20294868

Prime Factorization 2 × 2 × 3 × 11 × 153749

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10147434
Product of the distinct prime numbers

The prime factorization of 20294868 is 2 × 2 × 3 × 11 × 153749. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 13, 61, 368, 561, 492, 2264, 94335, 11973, 540937, 796081, 8729601, 6666630, 28925874, 7828594, 253700621, 479227661, 301642338, 5359537272

Basic calculations (n = 20294868)

Multiplication

n×y
n×2 40589736
n×3 60884604
n×4 81179472
n×5 101474340

Division

n÷y
n÷2 10147434
n÷3 6764956
n÷3 5073717
n÷5 4058973.6

Exponentiation

ny
n2 411881667137424
n3 8.359084066174E+21
n4 1.696465077239E+29
n5 3.4429534809176E+36

Nth Root

y√n
2√n 4504.9825748831
3√n 272.76925046782
4√n 67.119166971016
5√n 28.938581964048

Divisors of 20294868

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 153749, 307498, 461247, 614996, 922494, 1691239, 1844988, 3382478, 5073717, 6764956, 10147434, 20294868

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20294867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20294868 can be divided by 24 positive divisors. The sum of these divisors (counting 20294868) is 1, the average is 0.041666666666667.

Base conversion 20294868

Base System Value
2 Binary 1001101011010110011010100
3 Ternary 1102012002022210
4 Quaternary 1031122303110
5 Quinary 20143413433
6 Senary 2002553420
8 Octal 115326324
10 Decimal 20294868
12 Duodecimal 6968870
16 Hexadecimal 135acd4
20 Vigesimal 66gh38
36 Base36 c2zmc

Cryptographic Hash Functions

md5 f006b41f0664604e4dfc115dd10ca0a8
sha1 45e34625feab424512ad19eaad4f0a373dc48cb1
sha256 c085ed1d1f103dba92591148ea1f3c75d56892f1ede9d6da5ebad022dd1d42f7
sha512 0d4d1ece4214e5f89465ac736e78c4a7240b4b6ef665086208d865b32021b52046e38c8aa4663fc5be19bd0b00d1d65ba6d2efcc8de90d09f979196c8ecefb9e
ripemd-160 3416b01557f0225fc107e00f63bfcf9ff7fe69e9

20294868 as geometric shapes

Circle

Radius = n
Diameter 40589736
Circumference 127516416.42875
Area 1.2939644196272E+15

Sphere

Radius = n
Volume 3.5014449457375E+22
Surface area 5.175857678509E+15
Circumference 127516416.42875

Square

Length = n
Perimeter 81179472
Area 411881667137424
Diagonal 28701277.572172

Cube

Length = n
Surface area 2471290002824544
Volume 8.359084066174E+21
Space diagonal 35151742.508904

Equilateral Triangle

Length = n
Perimeter 60884604
Area 1.7834999354705E+14
Altitude 17575871.254452

Triangular Pyramid

Length = n
Surface area 1.7834999354705E+14
Volume 9.8512750461667E+20
Height 9567092.5240572