20248918 (number)

20248918 is an even 8-digits composite number following 20248917 and preceding 20248919. In scientific notation, it is written as 2.0248918 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 9880416 positive integers (up to 20248918) that are relatively prime to 20248918.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-eight thousand nine hundred eighteen

Notation

Scientific notation 2.0248918 × 10^7
Engineering notation 2.0248918 × 10^6

Prime Factorization of 20248918

Prime Factorization 2 × 59 × 157 × 1093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20248918
Product of the distinct prime numbers

The prime factorization of 20248918 is 2 × 59 × 157 × 1093. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 4, 59, 750, 476, 9856, 9696, 88744, 24184, 340759, 788607, 6981869, 616789, 45854640, 1969842, 108294948, 8217916, 3227792674, 5373270404

Basic calculations (n = 20248918)

Multiplication

n×y
n×2 40497836
n×3 60746754
n×4 80995672
n×5 101244590

Division

n÷y
n÷2 10124459
n÷3 6749639.3333333
n÷3 5062229.5
n÷5 4049783.6

Exponentiation

ny
n2 410018680170724
n3 8.3024346332452E+21
n4 1.6811531808894E+29
n5 3.4041532905269E+36

Nth Root

y√n
2√n 4499.8797761718
3√n 272.56323421
4√n 67.081143223501
5√n 28.925466000497

Divisors of 20248918

1, 2, 59, 118, 157, 314, 1093, 2186, 9263, 18526, 64487, 128974, 171601, 343202, 10124459, 20248918

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 -20248917
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 20248918 can be divided by 16 positive divisors. The sum of these divisors (counting 20248918) is 1, the average is 0.0625.

Base conversion 20248918

Base System Value
2 Binary 1001101001111100101010110
3 Ternary 1102002202021221
4 Quaternary 1031033211112
5 Quinary 20140431133
6 Senary 2002000554
8 Octal 115174526
10 Decimal 20248918
12 Duodecimal 694615a
16 Hexadecimal 134f956
20 Vigesimal 66b25i
36 Base36 c205y

Cryptographic Hash Functions

md5 3c8151e1d025ea1e034502c61786483f
sha1 b9b6ff54a4892789ac3e99802c2b3f1e1e05f55f
sha256 41d69a21ad017ad5971651f02c88d3dd358c3e0f68e84bc1c5ceb9a4e44bbf0e
sha512 7e0983f5713e9e85a6b0032372b3a7fa409ea506bc5cb72c0b4857099144443641aff1ae1e024c151de04e324dce4e03d2dfcb83e124501d53f16765a12231d2
ripemd-160 b063e33770685144b3e8700620d32898cb009f54

20248918 as geometric shapes

Circle

Radius = n
Diameter 40497836
Circumference 127227704.06388
Area 1.2881116734589E+15

Sphere

Radius = n
Volume 3.4777156867617E+22
Surface area 5.1524466938357E+15
Circumference 127227704.06388

Square

Length = n
Perimeter 80995672
Area 410018680170724
Diagonal 28636294.458981

Cube

Length = n
Surface area 2460112081024344
Volume 8.3024346332452E+21
Space diagonal 35072154.774296

Equilateral Triangle

Length = n
Perimeter 60746754
Area 1.7754329652701E+14
Altitude 17536077.387148

Triangular Pyramid

Length = n
Surface area 1.7754329652701E+14
Volume 9.7845130492096E+20
Height 9545431.4863269