20349974 (number)

20349974 is an even 8-digits composite number following 20349973 and preceding 20349975. In scientific notation, it is written as 2.0349974 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 10141960 positive integers (up to 20349974) that are relatively prime to 20349974.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-nine thousand nine hundred seventy-four

Notation

Scientific notation 2.0349974 × 10^7
Engineering notation 2.0349974 × 10^6

Prime Factorization of 20349974

Prime Factorization 2 × 311 × 32717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20349974
Product of the distinct prime numbers

The prime factorization of 20349974 is 2 × 311 × 32717. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 37, 89, 86, 856, 7726, 2508, 4648, 30506, 551608, 356514, 1549271, 531125, 15338243, 6650258, 973943460, 696988428, 978634447, 2886097347

Basic calculations (n = 20349974)

Multiplication

n×y
n×2 40699948
n×3 61049922
n×4 81399896
n×5 101749870

Division

n÷y
n÷2 10174987
n÷3 6783324.6666667
n÷3 5087493.5
n÷5 4069994.8

Exponentiation

ny
n2 414121441800676
n3 8.4273605734863E+21
n4 1.7149656855907E+29
n5 3.4899507112663E+36

Nth Root

y√n
2√n 4511.0945456729
3√n 273.01590786915
4√n 67.164682279252
5√n 28.954280122917

Divisors of 20349974

1, 2, 311, 622, 32717, 65434, 10174987, 20349974

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20349973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20349974 can be divided by 8 positive divisors. The sum of these divisors (counting 20349974) is 1, the average is 0.125.

Base conversion 20349974

Base System Value
2 Binary 1001101101000010000010110
3 Ternary 1102021212220202
4 Quaternary 1031220100112
5 Quinary 20202144344
6 Senary 2004100502
8 Octal 115502026
10 Decimal 20349974
12 Duodecimal 6994732
16 Hexadecimal 1368416
20 Vigesimal 673eie
36 Base36 c4652

Cryptographic Hash Functions

md5 81d62f48d002d5f348956cad2331b8ab
sha1 26069012a5b30e1b1408dabd0e2e0424ad82507c
sha256 4e3af3b328345f15de4244c3ec918b6aa60769213a6169b5f490d4b208b3231a
sha512 55fc41cfec05b0773122eaa674100f3a8caf12e81fd7fefb73fe1069c476f53d8079dad01388ca19db3e34742c0a2fe61e4ed5c0f8e553c30c123abdd93be145
ripemd-160 9a5ef7e33cc66b59c06a34a4ec1101872985a28c

20349974 as geometric shapes

Circle

Radius = n
Diameter 40699948
Circumference 127862657.63829
Area 1.301000879255E+15

Sphere

Radius = n
Volume 3.5300445422422E+22
Surface area 5.2040035170201E+15
Circumference 127862657.63829

Square

Length = n
Perimeter 81399896
Area 414121441800676
Diagonal 28779209.22474

Cube

Length = n
Surface area 2484728650804056
Volume 8.4273605734863E+21
Space diagonal 35247188.900706

Equilateral Triangle

Length = n
Perimeter 61049922
Area 1.7931984442561E+14
Altitude 17623594.450353

Triangular Pyramid

Length = n
Surface area 1.7931984442561E+14
Volume 9.9317396816938E+20
Height 9593069.74158