20120874 (number)

20120874 is an even 8-digits composite number following 20120873 and preceding 20120875. In scientific notation, it is written as 2.0120874 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6692000 positive integers (up to 20120874) that are relatively prime to 20120874.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty thousand eight hundred seventy-four

Notation

Scientific notation 2.0120874 × 10^7
Engineering notation 2.0120874 × 10^6

Prime Factorization of 20120874

Prime Factorization 2 × 3 × 479 × 7001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20120874
Product of the distinct prime numbers

The prime factorization of 20120874 is 2 × 3 × 479 × 7001. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 50, 93, 122, 363, 9341, 1255, 68994, 76145, 553849, 187439, 7626102, 1282234, 2666336, 8563362, 938282176, 923539628, 9010687421, 4467193329

Basic calculations (n = 20120874)

Multiplication

n×y
n×2 40241748
n×3 60362622
n×4 80483496
n×5 100604370

Division

n÷y
n÷2 10060437
n÷3 6706958
n÷3 5030218.5
n÷5 4024174.8

Exponentiation

ny
n2 404849570523876
n3 8.145927197465E+21
n4 1.6390317475337E+29
n5 3.2978751274125E+36

Nth Root

y√n
2√n 4485.6297216779
3√n 271.98750122786
4√n 66.974843946648
5√n 28.888791089879

Divisors of 20120874

1, 2, 3, 6, 479, 958, 1437, 2874, 7001, 14002, 21003, 42006, 3353479, 6706958, 10060437, 20120874

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20120873
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20120874 can be divided by 16 positive divisors. The sum of these divisors (counting 20120874) is 1, the average is 0.0625.

Base conversion 20120874

Base System Value
2 Binary 1001100110000010100101010
3 Ternary 1101212020122120
4 Quaternary 1030300110222
5 Quinary 20122331444
6 Senary 1555132110
8 Octal 114602452
10 Decimal 20120874
12 Duodecimal 68a4036
16 Hexadecimal 133052a
20 Vigesimal 65f23e
36 Base36 bz9d6

Cryptographic Hash Functions

md5 e1ef268d1bcdd0d633760b57d87dd5d7
sha1 e270f32642c01e8c73efb64239cb94691dc11b82
sha256 d891d75814dbcdef5f97e4db0fa6c5555c822b7ad930edc68cbbcded5a06a506
sha512 a58089541535a0621a3635a85efcfbbfc024abd9d2fbc99c5834067e31302f6e84778b056673996a92df4640c59b61ee48d19aa0036e276b8baac2805def6e5d
ripemd-160 0bf4c609dd52de3b015df312e0e191856e81e8e0

20120874 as geometric shapes

Circle

Radius = n
Diameter 40241748
Circumference 126423179.88441
Area 1.2718724365668E+15

Sphere

Radius = n
Volume 3.4121580053645E+22
Surface area 5.0874897462672E+15
Circumference 126423179.88441

Square

Length = n
Perimeter 80483496
Area 404849570523876
Diagonal 28455212.8976

Cube

Length = n
Surface area 2429097423143256
Volume 8.145927197465E+21
Space diagonal 34850376.060692

Equilateral Triangle

Length = n
Perimeter 60362622
Area 1.7530500639245E+14
Altitude 17425188.030346

Triangular Pyramid

Length = n
Surface area 1.7530500639245E+14
Volume 9.6000672672991E+20
Height 9485070.9658667