20294974 (number)

20294974 is an even 8-digits composite number following 20294973 and preceding 20294975. In scientific notation, it is written as 2.0294974 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 8130048 positive integers (up to 20294974) that are relatively prime to 20294974.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0294974 × 10^7
Engineering notation 2.0294974 × 10^6

Prime Factorization of 20294974

Prime Factorization 2 × 7 × 17 × 317 × 269

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20294974
Product of the distinct prime numbers

The prime factorization of 20294974 is 2 × 7 × 17 × 317 × 269. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 52, 52, 879, 102, 6406, 2834, 94064, 17905, 780420, 229598, 4460191, 7880332, 92262258, 68087043, 201220131, 645578738, 2533854770, 4893999274

Basic calculations (n = 20294974)

Multiplication

n×y
n×2 40589948
n×3 60884922
n×4 81179896
n×5 101474870

Division

n÷y
n÷2 10147487
n÷3 6764991.3333333
n÷3 5073743.5
n÷5 4058994.8

Exponentiation

ny
n2 411885969660676
n3 8.3592150452282E+21
n4 1.6965005200332E+29
n5 3.4430433945059E+36

Nth Root

y√n
2√n 4504.9943396191
3√n 272.76972535783
4√n 67.119254611617
5√n 28.9386121932

Divisors of 20294974

1, 2, 7, 14, 17, 34, 119, 238, 269, 317, 538, 634, 1883, 2219, 3766, 4438, 4573, 5389, 9146, 10778, 32011, 37723, 64022, 75446, 85273, 170546, 596911, 1193822, 1449641, 2899282, 10147487, 20294974

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20294973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20294974 can be divided by 32 positive divisors. The sum of these divisors (counting 20294974) is 1, the average is 0.03125.

Base conversion 20294974

Base System Value
2 Binary 1001101011010110100111110
3 Ternary 1102012002110201
4 Quaternary 1031122310332
5 Quinary 20143414344
6 Senary 2002554114
8 Octal 115326476
10 Decimal 20294974
12 Duodecimal 696893a
16 Hexadecimal 135ad3e
20 Vigesimal 66gh8e
36 Base36 c2zpa

Cryptographic Hash Functions

md5 01d15c332391ba8ee58064775d7d3bd9
sha1 1216157dc950517c944a3d440b71fdbafa6c34fd
sha256 0141fead9361b4c2a0df3701f3e8e47a90216afb2352b30209de6c56d1c724b0
sha512 60ae589f47d290c98329f98e6bbc6b2ac3693b43688010eb7419b12deaad48361d853fc342b6eb9b4112e6fef28b482814820682fcc64db7dc7296b90ea43a97
ripemd-160 a8910b15d8fcff4a95f35f344d27e5f89acaed9c

20294974 as geometric shapes

Circle

Radius = n
Diameter 40589948
Circumference 127517082.44639
Area 1.2939779364027E+15

Sphere

Radius = n
Volume 3.5014998101155E+22
Surface area 5.1759117456108E+15
Circumference 127517082.44639

Square

Length = n
Perimeter 81179896
Area 411885969660676
Diagonal 28701427.478809

Cube

Length = n
Surface area 2471315817964056
Volume 8.3592150452282E+21
Space diagonal 35151926.106289

Equilateral Triangle

Length = n
Perimeter 60884922
Area 1.7835185659427E+14
Altitude 17575963.053145

Triangular Pyramid

Length = n
Surface area 1.7835185659427E+14
Volume 9.8514294064625E+20
Height 9567142.4929364