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

17939138 (number)

17939138 is an even 8-digits composite number following 17939137 and preceding 17939139. In scientific notation, it is written as 1.7939138 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 7688196 positive integers (up to 17939138) that are relatively prime to 17939138.

Interesting facts

17939138 has 8 divisors, whose sum is 30752832
The reverse of 17939138 is 83193971
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	seventeen million nine hundred thirty-nine thousand one hundred thirty-eight

Notation

Scientific notation	1.7939138 × 10^7
Engineering notation	1.7939138 × 10^6

Prime Factorization of 17939138

Prime Factorization 2 × 7 × 1281367

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	17939138	Product of the distinct prime numbers

The prime factorization of 17939138 is 2 × 7 × 1281367. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 43, 97, 325, 927, 3235, 322, 26428, 17251, 243895, 744696, 6279016, 6309651, 94149388, 85501300, 217214729, 19429057, 8592535662, 1366466264

Basic calculations (n = 17939138)

Multiplication

n×y

n×2	35878276
n×3	53817414
n×4	71756552
n×5	89695690

Division

n÷y

n÷2	8969569
n÷3	5979712.6666667
n÷3	4484784.5
n÷5	3587827.6

Exponentiation

n^y

n²	321812672183044
n³	5.7730419364404E+21
n⁴	1.0356339597759E+29
n⁵	1.8578380521907E+36

Nth Root

^y√n

²√n	4235.4619582756
³√n	261.77842891437
⁴√n	65.080426844602
⁵√n	28.233213621084

Divisors of 17939138

1, 2, 7, 14, 1281367, 2562734, 8969569, 17939138

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	-17939137	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 17939138 can be divided by 8 positive divisors. The sum of these divisors (counting 17939138) is 1, the average is 0.125.

Base conversion 17939138

Base	System	Value
2	Binary	1000100011011101011000010
3	Ternary	1020202101212112
4	Quaternary	1010123223002
5	Quinary	14043023023
6	Senary	1440255322
8	Octal	104335302
10	Decimal	17939138
12	Duodecimal	6011542
16	Hexadecimal	111bac2
20	Vigesimal	5c27gi
36	Base36	aohxe

Cryptographic Hash Functions

md5	5788d933b0dc895947b7a76b2264ff71
sha1	9bd8a3aa5353f304627e038845cde3219b75bae2
sha256	6dea0c05b134750b5ce73817b6aef4c3060f053007c2a6a1a82eb1222ecb4267
sha512	4b2901e02a6c6e179f2a6f8f28cda7b6d5099c8a94172aca737c7ce0fb220c4a4ef96646558e884c4dd7ba49895c6ece20e03893e96cc25298381d7c9f508eef
ripemd-160	e92ed891821ce7dc4d50f8d0e74a5acb674ecf3d

17939138 as geometric shapes

Circle

Radius = n

Diameter	35878276
Circumference	112714928.30507
Area	1.0110043267624E+15

Sphere

Radius = n

Volume	2.4182061515183E+22
Surface area	4.0440173070494E+15
Circumference	112714928.30507

Square

Length = n

Perimeter	71756552
Area	321812672183044
Diagonal	25369772.256883

Cube

Length = n

Surface area	1930876033098264
Volume	5.7730419364404E+21
Space diagonal	31071498.45999

Equilateral Triangle

Length = n

Perimeter	53817414
Area	1.3934897468513E+14
Altitude	15535749.229995

Triangular Pyramid

Length = n

Surface area	1.3934897468513E+14
Volume	6.8035951688855E+20
Height	8456590.7522942