20148963 (number)

20148963 is an odd 8-digits composite number following 20148962 and preceding 20148964. In scientific notation, it is written as 2.0148963 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 13194720 positive integers (up to 20148963) that are relatively prime to 20148963.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-eight thousand nine hundred sixty-three

Notation

Scientific notation 2.0148963 × 10^7
Engineering notation 2.0148963 × 10^6

Prime Factorization of 20148963

Prime Factorization 3 × 103 × 197 × 331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20148963
Product of the distinct prime numbers

The prime factorization of 20148963 is 3 × 103 × 197 × 331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 74, 30, 190, 451, 3205, 3826, 12587, 92863, 382443, 261833, 1145295, 7501041, 81824486, 12063002, 962666865, 774065442, 6585097317, 8071629781

Basic calculations (n = 20148963)

Multiplication

n×y
n×2 40297926
n×3 60446889
n×4 80595852
n×5 100744815

Division

n÷y
n÷2 10074481.5
n÷3 6716321
n÷3 5037240.75
n÷5 4029792.6

Exponentiation

ny
n2 405980709975369
n3 8.1800903040074E+21
n4 1.648203368721E+29
n5 3.3209588692836E+36

Nth Root

y√n
2√n 4488.7596282269
3√n 272.1140083992
4√n 66.998206156784
5√n 28.896852414751

Divisors of 20148963

1, 3, 103, 197, 309, 331, 591, 993, 20291, 34093, 60873, 65207, 102279, 195621, 6716321, 20148963

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 -20148962
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 20148963 can be divided by 16 positive divisors. The sum of these divisors (counting 20148963) is 1, the average is 0.0625.

Base conversion 20148963

Base System Value
2 Binary 1001100110111001011100011
3 Ternary 1101220200011220
4 Quaternary 1030313023203
5 Quinary 20124231323
6 Senary 1555510123
8 Octal 114671343
10 Decimal 20148963
12 Duodecimal 68b8343
16 Hexadecimal 13372e3
20 Vigesimal 65ic83
36 Base36 bzv1f

Cryptographic Hash Functions

md5 9efe7d538439c8daae005f508be85f56
sha1 4ec7665198f34fd9d6110045b7c7ffc02b7d374d
sha256 f50e4b67d3b8eef298217691dc07b6eebf09033a9552f1f4c062085fc0e8dc14
sha512 a636dd4e6462d0fb03d69020a6693b0bfc1a6eb1d111fbccc70795065151f0fa551d33e284caa65aa13c9e787d527df524fdb5c4066b51793b6a1d133611e2bf
ripemd-160 65050b733cd212a6c16f645bde7aca1025b53bf8

20148963 as geometric shapes

Circle

Radius = n
Diameter 40297926
Circumference 126599668.27651
Area 1.2754260159578E+15

Sphere

Radius = n
Volume 3.4264682139694E+22
Surface area 5.1017040638312E+15
Circumference 126599668.27651

Square

Length = n
Perimeter 80595852
Area 405980709975369
Diagonal 28494936.742354

Cube

Length = n
Surface area 2435884259852214
Volume 8.1800903040074E+21
Space diagonal 34899027.635825

Equilateral Triangle

Length = n
Perimeter 60446889
Area 1.7579480414256E+14
Altitude 17449513.817913

Triangular Pyramid

Length = n
Surface area 1.7579480414256E+14
Volume 9.64032887447E+20
Height 9498312.2474512