20247900 (number)

20247900 is an even 8-digits composite number following 20247899 and preceding 20247901. In scientific notation, it is written as 2.0247900 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 36 positive divisors. There are 5399360 positive integers (up to 20247900) that are relatively prime to 20247900.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-seven thousand nine hundred

Notation

Scientific notation 2.0247900 × 10^7
Engineering notation 2.0247900 × 10^6

Prime Factorization of 20247900

Prime Factorization 2 × 2 × 3 × 5 × 5 × 67493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2024790
Product of the distinct prime numbers

The prime factorization of 20247900 is 2 × 2 × 3 × 5 × 5 × 67493. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 63, 92, 913, 636, 2382, 6777, 69913, 24224, 740767, 841534, 6344135, 9973884, 70168384, 48682749, 511670320, 154578193, 255694732, 4387452628

Basic calculations (n = 20247900)

Multiplication

n×y
n×2 40495800
n×3 60743700
n×4 80991600
n×5 101239500

Division

n÷y
n÷2 10123950
n÷3 6749300
n÷3 5061975
n÷5 4049580

Exponentiation

ny
n2 409977454410000
n3 8.3011824991482E+21
n4 1.680815131245E+29
n5 3.4032976695936E+36

Nth Root

y√n
2√n 4499.766660617
3√n 272.55866649232
4√n 67.080300093373
5√n 28.925175153188

Divisors of 20247900

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 67493, 134986, 202479, 269972, 337465, 404958, 674930, 809916, 1012395, 1349860, 1687325, 2024790, 3374650, 4049580, 5061975, 6749300, 10123950, 20247900

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20247899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20247900 can be divided by 36 positive divisors. The sum of these divisors (counting 20247900) is 1, the average is 0.027777777777778.

Base conversion 20247900

Base System Value
2 Binary 1001101001111010101011100
3 Ternary 1102002200220020
4 Quaternary 1031033111130
5 Quinary 20140413100
6 Senary 2001552140
8 Octal 115172534
10 Decimal 20247900
12 Duodecimal 6945650
16 Hexadecimal 134f55c
20 Vigesimal 66ajf0
36 Base36 c1zdo

Cryptographic Hash Functions

md5 42e020e8637e0544480ddf2fc531b0b3
sha1 dc5425df3cc7bbfd521e0a744b15db00d80b17fd
sha256 574ddb475777e09959871bd6671b1e1c78510835ee74940a4bcb504c1cbac70c
sha512 1f680da46f1cfe0c196b2641a277be88c23736c5630bec6c4eb8873ea9c589945bc165e2664e95c2ca33ba6610b9296a8f8b43dce4b6909cf8a4dae7843966aa
ripemd-160 76063b01f993906cf0083ddc9e8dda9ed8710712

20247900 as geometric shapes

Circle

Radius = n
Diameter 40495800
Circumference 127221307.78124
Area 1.2879821589119E+15

Sphere

Radius = n
Volume 3.4771911940576E+22
Surface area 5.1519286356476E+15
Circumference 127221307.78124

Square

Length = n
Perimeter 80991600
Area 409977454410000
Diagonal 28634854.789574

Cube

Length = n
Surface area 2459864726460000
Volume 8.3011824991482E+21
Space diagonal 35070391.546574

Equilateral Triangle

Length = n
Perimeter 60743700
Area 1.7752544524897E+14
Altitude 17535195.773287

Triangular Pyramid

Length = n
Surface area 1.7752544524897E+14
Volume 9.7830373950247E+20
Height 9544951.5965247