Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20196949 (number)

20196949 is an odd 8-digits composite number following 20196948 and preceding 20196950. In scientific notation, it is written as 2.0196949 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 19895436 positive integers (up to 20196949) that are relatively prime to 20196949.

Interesting facts

20196949 has 4 divisors, whose sum is 20498464
The reverse of 20196949 is 94969102
Previous prime number is 67

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	twenty million one hundred ninety-six thousand nine hundred forty-nine

Notation

Scientific notation	2.0196949 × 10^7
Engineering notation	2.0196949 × 10^6

Prime Factorization of 20196949

Prime Factorization 67 × 301447

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20196949	Product of the distinct prime numbers

The prime factorization of 20196949 is 67 × 301447. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 41, 60, 426, 838, 7330, 2558, 26655, 98915, 636643, 535601, 8248064, 9666633, 87504339, 61466466, 601894971, 571573561, 8209085344, 2387932520

Basic calculations (n = 20196949)

Multiplication

n×y

n×2	40393898
n×3	60590847
n×4	80787796
n×5	100984745

Division

n÷y

n÷2	10098474.5
n÷3	6732316.3333333
n÷3	5049237.25
n÷5	4039389.8

Exponentiation

n^y

n²	407916748908601
n³	8.2386737739528E+21
n⁴	1.6639607404016E+29
n⁵	3.3606930211894E+36

Nth Root

^y√n

²√n	4494.1015787363
³√n	272.32985591161
⁴√n	67.038060672548
⁵√n	28.9106032494

Divisors of 20196949

1, 67, 301447, 20196949

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20196948	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20196949 can be divided by 4 positive divisors. The sum of these divisors (counting 20196949) is 1, the average is 0.25.

Base conversion 20196949

Base	System	Value
2	Binary	1001101000010111001010101
3	Ternary	1102000010000011
4	Quaternary	1031002321111
5	Quinary	20132300244
6	Senary	2000520221
8	Octal	115027125
10	Decimal	20196949
12	Duodecimal	6920071
16	Hexadecimal	1342e55
20	Vigesimal	664c79
36	Base36	c0w2d

Cryptographic Hash Functions

md5	d46acb6c4de022d2f3c50f0c044b9add
sha1	2eb7db2a503a53e712781425311d4540f3ab51b5
sha256	b3e043b87ce69110e9f552375dda85c1de868d728def075df48c4d8ce8be72d2
sha512	0160e42010990e618201e49535e15be0e5b4e8e11358fccec74023bc4ecebab4b11ea1c7a1a139224218a88bf0d21ca3bf789a959e84517810743df46992439b
ripemd-160	3c12e5478d5cf63c26d44a2a756c55f320e6612f

20196949 as geometric shapes

Circle

Radius = n

Diameter	40393898
Circumference	126901173.20666
Area	1.2815082616475E+15

Sphere

Radius = n

Volume	3.4510076004764E+22
Surface area	5.12603304659E+15
Circumference	126901173.20666

Square

Length = n

Perimeter	80787796
Area	407916748908601
Diagonal	28562799.194358

Cube

Length = n

Surface area	2447500493451606
Volume	8.2386737739528E+21
Space diagonal	34982141.825877

Equilateral Triangle

Length = n

Perimeter	60590847
Area	1.76633133592E+14
Altitude	17491070.912939

Triangular Pyramid

Length = n

Surface area	1.76633133592E+14
Volume	9.7093701559097E+20
Height	9520933.0647859