20047048 (number)

20047048 is an even 8-digits composite number following 20047047 and preceding 20047049. In scientific notation, it is written as 2.0047048 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 8591568 positive integers (up to 20047048) that are relatively prime to 20047048.

Interesting facts

Basic properties

Name

Name twenty million forty-seven thousand forty-eight

Notation

Scientific notation 2.0047048 × 10^7
Engineering notation 2.0047048 × 10^6

Prime Factorization of 20047048

Prime Factorization 2 × 2 × 2 × 7 × 357983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5011762
Product of the distinct prime numbers

The prime factorization of 20047048 is 2 × 2 × 2 × 7 × 357983. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 45, 98, 567, 202, 1355, 4304, 40620, 1348, 764588, 869777, 748694, 1589523, 39547888, 23021381, 59332414, 412935079, 4278001146, 2404025656

Basic calculations (n = 20047048)

Multiplication

n×y
n×2 40094096
n×3 60141144
n×4 80188192
n×5 100235240

Division

n÷y
n÷2 10023524
n÷3 6682349.3333333
n÷3 5011762
n÷5 4009409.6

Exponentiation

ny
n2 401884133514304
n3 8.0565905149997E+21
n4 1.6151085677054E+29
n5 3.2378158982002E+36

Nth Root

y√n
2√n 4477.3929914628
3√n 271.65444151058
4√n 66.913324468769
5√n 28.867560591431

Divisors of 20047048

1, 2, 4, 7, 8, 14, 28, 56, 357983, 715966, 1431932, 2505881, 2863864, 5011762, 10023524, 20047048

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 -20047047
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 20047048 can be divided by 16 positive divisors. The sum of these divisors (counting 20047048) is 1, the average is 0.0625.

Base conversion 20047048

Base System Value
2 Binary 1001100011110010011001000
3 Ternary 1101201111101021
4 Quaternary 1030132103020
5 Quinary 20113001143
6 Senary 1553402224
8 Octal 114362310
10 Decimal 20047048
12 Duodecimal 6869374
16 Hexadecimal 131e4c8
20 Vigesimal 655hc8
36 Base36 bxoeg

Cryptographic Hash Functions

md5 11880bd907839f204ba19b8f47a1b41c
sha1 52275baa5d0557ec903b8342ac90fde58f5f7169
sha256 298482c85505b86d1cce448941b7aed3e0f0a3cf03e65bb42ba595844e786c9c
sha512 f2f7e1815cd9ee48089975c417f16431318b7d6bd862a6bd8438ec4be3098ccb74cf488765b71471d9610b9d0a81f34c169896a586d75b8367a2a9f91fedc2d6
ripemd-160 88c974a4e8d21c4e50574d24852653e46846dcc5

20047048 as geometric shapes

Circle

Radius = n
Diameter 40094096
Circumference 125959317.44592
Area 1.2625562414428E+15

Sphere

Radius = n
Volume 3.3747367433206E+22
Surface area 5.0502249657713E+15
Circumference 125959317.44592

Square

Length = n
Perimeter 80188192
Area 401884133514304
Diagonal 28350807.167144

Cube

Length = n
Surface area 2411304801085824
Volume 8.0565905149997E+21
Space diagonal 34722505.677772

Equilateral Triangle

Length = n
Perimeter 60141144
Area 1.7402093450064E+14
Altitude 17361252.838886

Triangular Pyramid

Length = n
Surface area 1.7402093450064E+14
Volume 9.4947829773325E+20
Height 9450269.0557148