20120852 (number)

20120852 is an even 8-digits composite number following 20120851 and preceding 20120853. In scientific notation, it is written as 2.0120852 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 10051416 positive integers (up to 20120852) that are relatively prime to 20120852.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty thousand eight hundred fifty-two

Notation

Scientific notation 2.0120852 × 10^7
Engineering notation 2.0120852 × 10^6

Prime Factorization of 20120852

Prime Factorization 2 × 2 × 2039 × 2467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10060426
Product of the distinct prime numbers

The prime factorization of 20120852 is 2 × 2 × 2039 × 2467. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 60, 82, 865, 561, 8734, 4206, 85790, 55838, 807295, 561786, 3811592, 909109, 64958872, 24166885, 629649827, 76357392, 5123241393, 804180953

Basic calculations (n = 20120852)

Multiplication

n×y
n×2 40241704
n×3 60362556
n×4 80483408
n×5 100604260

Division

n÷y
n÷2 10060426
n÷3 6706950.6666667
n÷3 5030213
n÷5 4024170.4

Exponentiation

ny
n2 404848685205904
n3 8.1459004774226E+21
n4 1.6390245791295E+29
n5 3.2978570981027E+36

Nth Root

y√n
2√n 4485.6272694017
3√n 271.98740209819
4√n 66.974825639203
5√n 28.888784772522

Divisors of 20120852

1, 2, 4, 2039, 2467, 4078, 4934, 8156, 9868, 5030213, 10060426, 20120852

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 -20120851
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 20120852 can be divided by 12 positive divisors. The sum of these divisors (counting 20120852) is 1, the average is 0.083333333333333.

Base conversion 20120852

Base System Value
2 Binary 1001100110000010100010100
3 Ternary 1101212020121202
4 Quaternary 1030300110110
5 Quinary 20122331402
6 Senary 1555132032
8 Octal 114602424
10 Decimal 20120852
12 Duodecimal 68a4018
16 Hexadecimal 1330514
20 Vigesimal 65f22c
36 Base36 bz9ck

Cryptographic Hash Functions

md5 e9359cf191c33faabcc43b83436a5b16
sha1 423ade55dcb85c06cce67061a2580b6a748a1f17
sha256 8c884806921273ed951260c2cd1628c943dc1b54b03ab3b88bb51ce85ae2e91e
sha512 a901b48fc7d1d685fa2430796b4feddc5747b8d6140b116982ef880445ae72b62292ce02d65f218d86cc87bc2f7509132928b8ec4b3cae23ab37cb7f10a03e30
ripemd-160 ef2797bb23d659cda4f0e2b263b13ad8c774313c

20120852 as geometric shapes

Circle

Radius = n
Diameter 40241704
Circumference 126423041.65433
Area 1.2718696552584E+15

Sphere

Radius = n
Volume 3.4121468128992E+22
Surface area 5.0874786210334E+15
Circumference 126423041.65433

Square

Length = n
Perimeter 80483408
Area 404848685205904
Diagonal 28455181.784902

Cube

Length = n
Surface area 2429092111235424
Volume 8.1459004774226E+21
Space diagonal 34850337.955574

Equilateral Triangle

Length = n
Perimeter 60362556
Area 1.7530462303852E+14
Altitude 17425168.977787

Triangular Pyramid

Length = n
Surface area 1.7530462303852E+14
Volume 9.6000357774271E+20
Height 9485060.5949673