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

20181374 (number)

20181374 is an even 8-digits composite number following 20181373 and preceding 20181375. In scientific notation, it is written as 2.0181374 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 10081000 positive integers (up to 20181374) that are relatively prime to 20181374.

Interesting facts

20181374 has 8 divisors, whose sum is 30301128
The reverse of 20181374 is 47318102
Previous prime number is 1187

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty million one hundred eighty-one thousand three hundred seventy-four

Notation

Scientific notation	2.0181374 × 10^7
Engineering notation	2.0181374 × 10^6

Prime Factorization of 20181374

Prime Factorization 2 × 1187 × 8501

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20181374	Product of the distinct prime numbers

The prime factorization of 20181374 is 2 × 1187 × 8501. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 27, 49, 240, 412, 5209, 6869, 37215, 64306, 879089, 845141, 9545299, 8092321, 37648707, 40765380, 908691205, 429005049, 7960451376, 2529417339

Basic calculations (n = 20181374)

Multiplication

n×y

n×2	40362748
n×3	60544122
n×4	80725496
n×5	100906870

Division

n÷y

n÷2	10090687
n÷3	6727124.6666667
n÷3	5045343.5
n÷5	4036274.8

Exponentiation

n^y

n²	407287856527876
n³	8.2196285582474E+21
n⁴	1.6588339807507E+29
n⁵	3.3477548969439E+36

Nth Root

^y√n

²√n	4492.3684176612
³√n	272.2598349682
⁴√n	67.025132731396
⁵√n	28.906142955865

Divisors of 20181374

1, 2, 1187, 2374, 8501, 17002, 10090687, 20181374

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	-20181373	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 20181374 can be divided by 8 positive divisors. The sum of these divisors (counting 20181374) is 1, the average is 0.125.

Base conversion 20181374

Base	System	Value
2	Binary	1001100111111000101111110
3	Ternary	1101222022122022
4	Quaternary	1030333011332
5	Quinary	20131300444
6	Senary	2000320142
8	Octal	114770576
10	Decimal	20181374
12	Duodecimal	6913052
16	Hexadecimal	133f17e
20	Vigesimal	662d8e
36	Base36	c0k1q

Cryptographic Hash Functions

md5	dfa27efd71fba1790a0fff9a9b501318
sha1	ec36ad021e22febaf7658ded151f79594221a678
sha256	a661da3443d6dc73ca821bdd8440ad2adc11cca5f14cc9fefd2aed541a7fe7a7
sha512	aafd3247bdd20a7fadd36055950c18047b85c6a15640e47cef44a71b34064700da221d477a900fd120458fbecd55131ca707c4dede03eb4c04a14777ce241517
ripemd-160	b758bf2a1441383192f853572fe84fc71ec68ace

20181374 as geometric shapes

Circle

Radius = n

Diameter	40362748
Circumference	126803312.5955
Area	1.2795325379643E+15

Sphere

Radius = n

Volume	3.4430299591769E+22
Surface area	5.1181301518572E+15
Circumference	126803312.5955

Square

Length = n

Perimeter	80725496
Area	407287856527876
Diagonal	28540772.818124

Cube

Length = n

Surface area	2443727139167256
Volume	8.2196285582474E+21
Space diagonal	34955165.13455

Equilateral Triangle

Length = n

Perimeter	60544122
Area	1.7636081520303E+14
Altitude	17477582.567275

Triangular Pyramid

Length = n

Surface area	1.7636081520303E+14
Volume	9.6869251539522E+20
Height	9513590.9393746