20047612 (number)

20047612 is an even 8-digits composite number following 20047611 and preceding 20047613. In scientific notation, it is written as 2.0047612 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 9252720 positive integers (up to 20047612) that are relatively prime to 20047612.

Interesting facts

Basic properties

Name

Name twenty million forty-seven thousand six hundred twelve

Notation

Scientific notation 2.0047612 × 10^7
Engineering notation 2.0047612 × 10^6

Prime Factorization of 20047612

Prime Factorization 2 × 2 × 13 × 385531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10023806
Product of the distinct prime numbers

The prime factorization of 20047612 is 2 × 2 × 13 × 385531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 8, 81, 838, 723, 7600, 7401, 70605, 50444, 307544, 191236, 4091490, 9738346, 81916103, 25484670, 251966192, 133499584, 7099726621, 6304302076

Basic calculations (n = 20047612)

Multiplication

n×y
n×2 40095224
n×3 60142836
n×4 80190448
n×5 100238060

Division

n÷y
n÷2 10023806
n÷3 6682537.3333333
n÷3 5011903
n÷5 4009522.4

Exponentiation

ny
n2 401906746902544
n3 8.0572705220844E+21
n4 1.6152903320579E+29
n5 3.2382713844447E+36

Nth Root

y√n
2√n 4477.4559740996
3√n 271.65698904557
4√n 66.913795095627
5√n 28.867723020542

Divisors of 20047612

1, 2, 4, 13, 26, 52, 385531, 771062, 1542124, 5011903, 10023806, 20047612

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 -20047611
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 20047612 can be divided by 12 positive divisors. The sum of these divisors (counting 20047612) is 1, the average is 0.083333333333333.

Base conversion 20047612

Base System Value
2 Binary 1001100011110011011111100
3 Ternary 1101201112011011
4 Quaternary 1030132123330
5 Quinary 20113010422
6 Senary 1553405004
8 Octal 114363374
10 Decimal 20047612
12 Duodecimal 6869764
16 Hexadecimal 131e6fc
20 Vigesimal 655j0c
36 Base36 bxou4

Cryptographic Hash Functions

md5 0b2f86b757de79dbee19d144ab174ae4
sha1 b4e25278f27f71b536356f546d729cead8a3a0e0
sha256 aa056e82dabf69e2ac7dd32b18b89d39b3d2d16a450d635e2fde8ca5d37c1aec
sha512 da00b557811d6ecd4d8ede763e726ab4c366946ff881080e7977dcf18b8083971d78396877a060aebeb18d9a98289c04b340cf700a355f48e669955bde8247e7
ripemd-160 d2f6000ff4167a69fa7a73e3caed5e708306a04f

20047612 as geometric shapes

Circle

Radius = n
Diameter 40095224
Circumference 125962861.16244
Area 1.2626272834972E+15

Sphere

Radius = n
Volume 3.3750215840221E+22
Surface area 5.0505091339888E+15
Circumference 125962861.16244

Square

Length = n
Perimeter 80190448
Area 401906746902544
Diagonal 28351604.783594

Cube

Length = n
Surface area 2411440481415264
Volume 8.0572705220844E+21
Space diagonal 34723482.554428

Equilateral Triangle

Length = n
Perimeter 60142836
Area 1.7403072638498E+14
Altitude 17361741.277214

Triangular Pyramid

Length = n
Surface area 1.7403072638498E+14
Volume 9.4955843733673E+20
Height 9450534.9278645