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

20197434 (number)

20197434 is an even 8-digits composite number following 20197433 and preceding 20197435. In scientific notation, it is written as 2.0197434 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 6732476 positive integers (up to 20197434) that are relatively prime to 20197434.

Interesting facts

20197434 has 8 divisors, whose sum is 40394880
The reverse of 20197434 is 43479102
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twenty million one hundred ninety-seven thousand four hundred thirty-four

Notation

Scientific notation	2.0197434 × 10^7
Engineering notation	2.0197434 × 10^6

Prime Factorization of 20197434

Prime Factorization 2 × 3 × 3366239

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20197434	Product of the distinct prime numbers

The prime factorization of 20197434 is 2 × 3 × 3366239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 33, 87, 445, 595, 185, 838, 98452, 42908, 825484, 920879, 1044726, 6027612, 25220546, 68073718, 411683977, 51514564, 4861392686, 9363133347

Basic calculations (n = 20197434)

Multiplication

n×y

n×2	40394868
n×3	60592302
n×4	80789736
n×5	100987170

Division

n÷y

n÷2	10098717
n÷3	6732478
n÷3	5049358.5
n÷5	4039486.8

Exponentiation

n^y

n²	407936340184356
n³	8.2392673070751E+21
n⁴	1.6641205764301E+29
n⁵	3.3610965510488E+36

Nth Root

^y√n

²√n	4494.1555380294
³√n	272.33203576103
⁴√n	67.038463124011
⁵√n	28.910742097182

Divisors of 20197434

1, 2, 3, 6, 3366239, 6732478, 10098717, 20197434

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20197433	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20197434 can be divided by 8 positive divisors. The sum of these divisors (counting 20197434) is 1, the average is 0.125.

Base conversion 20197434

Base	System	Value
2	Binary	1001101000011000000111010
3	Ternary	1102000010200010
4	Quaternary	1031003000322
5	Quinary	20132304214
6	Senary	2000522350
8	Octal	115030072
10	Decimal	20197434
12	Duodecimal	69203b6
16	Hexadecimal	134303a
20	Vigesimal	664dbe
36	Base36	c0wfu

Cryptographic Hash Functions

md5	b24d4328fdad263a0105358bca78e75d
sha1	b603f6ff7fc2fa6c4380d0000c3c3fba0bdfeec8
sha256	15495a9dfdebda664b4196a396453d9ec6f14a6fe2b876ba610add3c328372b4
sha512	9d0e7550645070f065fd354b27840bb7bfed802a9a3d953e0b64fc408952914095a54b7cf7397a706a741fdd334a341a9e7385b65ae20ad91eefbe97675c2152
ripemd-160	3b7827aae66cf66b7c3c4f0ff27247441180c555

20197434 as geometric shapes

Circle

Radius = n

Diameter	40394868
Circumference	126904220.55153
Area	1.2815698094555E+15

Sphere

Radius = n

Volume	3.4512562190493E+22
Surface area	5.1262792378219E+15
Circumference	126904220.55153

Square

Length = n

Perimeter	80789736
Area	407936340184356
Diagonal	28563485.087935

Cube

Length = n

Surface area	2447618041106136
Volume	8.2392673070751E+21
Space diagonal	34982981.870519

Equilateral Triangle

Length = n

Perimeter	60592302
Area	1.7664161686325E+14
Altitude	17491490.93526

Triangular Pyramid

Length = n

Surface area	1.7664161686325E+14
Volume	9.7100696414024E+20
Height	9521161.6959785