20148850 (number)

20148850 is an even 8-digits composite number following 20148849 and preceding 20148851. In scientific notation, it is written as 2.0148850 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 8024400 positive integers (up to 20148850) that are relatively prime to 20148850.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-eight thousand eight hundred fifty

Notation

Scientific notation 2.0148850 × 10^7
Engineering notation 2.0148850 × 10^6

Prime Factorization of 20148850

Prime Factorization 2 × 5 × 5 × 271 × 1487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4029770
Product of the distinct prime numbers

The prime factorization of 20148850 is 2 × 5 × 5 × 271 × 1487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 77, 32, 922, 787, 890, 9884, 11138, 43231, 786297, 862967, 4033953, 9374574, 95167049, 26459545, 910570820, 655887389, 9204939344, 5014490114

Basic calculations (n = 20148850)

Multiplication

n×y
n×2 40297700
n×3 60446550
n×4 80595400
n×5 100744250

Division

n÷y
n÷2 10074425
n÷3 6716283.3333333
n÷3 5037212.5
n÷5 4029770

Exponentiation

ny
n2 405976156322500
n3 8.1799526773186E+21
n4 1.6481663950239E+29
n5 3.3208657468378E+36

Nth Root

y√n
2√n 4488.7470412132
3√n 272.11349970569
4√n 66.998112221265
5√n 28.896820002645

Divisors of 20148850

1, 2, 5, 10, 25, 50, 271, 542, 1355, 1487, 2710, 2974, 6775, 7435, 13550, 14870, 37175, 74350, 402977, 805954, 2014885, 4029770, 10074425, 20148850

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20148849
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20148850 can be divided by 24 positive divisors. The sum of these divisors (counting 20148850) is 1, the average is 0.041666666666667.

Base conversion 20148850

Base System Value
2 Binary 1001100110111001001110010
3 Ternary 1101220200000201
4 Quaternary 1030313021302
5 Quinary 20124230400
6 Senary 1555505414
8 Octal 114671162
10 Decimal 20148850
12 Duodecimal 68b826a
16 Hexadecimal 1337272
20 Vigesimal 65ic2a
36 Base36 bzuya

Cryptographic Hash Functions

md5 b9796012b6b51e6e6011abb629f54b79
sha1 e9380af0a7735d8e481aa7320b71d87d7ac9165f
sha256 33ef45fd384e54e207e297c21ec4844d090911fbd558b7e48e394fc653f8b942
sha512 5550e5e615ca9bebc7fb440d6a9c43b5aa157d5add91ba9db82cf9bc2538ca2637dfa29b75d9547e53374a3643f9d25bab400fb3394cbc2726c5f12e06d18e32
ripemd-160 351e64753c6633c472a37007e364301fb541dadc

20148850 as geometric shapes

Circle

Radius = n
Diameter 40297700
Circumference 126598958.27657
Area 1.2754117102354E+15

Sphere

Radius = n
Volume 3.4264105650368E+22
Surface area 5.1016468409416E+15
Circumference 126598958.27657

Square

Length = n
Perimeter 80595400
Area 405976156322500
Diagonal 28494776.936221

Cube

Length = n
Surface area 2435856937935000
Volume 8.1799526773186E+21
Space diagonal 34898831.914084

Equilateral Triangle

Length = n
Perimeter 60446550
Area 1.7579283235302E+14
Altitude 17449415.957042

Triangular Pyramid

Length = n
Surface area 1.7579283235302E+14
Volume 9.6401666798617E+20
Height 9498258.9787404