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

13870138 (number)

13870138 is an even 8-digits composite number following 13870137 and preceding 13870139. In scientific notation, it is written as 1.3870138 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 6898944 positive integers (up to 13870138) that are relatively prime to 13870138.

Interesting facts

13870138 has 8 divisors, whose sum is 20913588
The reverse of 13870138 is 83107831
Previous prime number is 193

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	thirteen million eight hundred seventy thousand one hundred thirty-eight

Notation

Scientific notation	1.3870138 × 10^7
Engineering notation	1.3870138 × 10^6

Prime Factorization of 13870138

Prime Factorization 2 × 193 × 35933

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13870138	Product of the distinct prime numbers

The prime factorization of 13870138 is 2 × 193 × 35933. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 86, 34, 755, 149, 2868, 3352, 34826, 66766, 571423, 405432, 771420, 9141201, 33974339, 47984363, 816170430, 840750228, 68680230, 3836423089

Basic calculations (n = 13870138)

Multiplication

n×y

n×2	27740276
n×3	41610414
n×4	55480552
n×5	69350690

Division

n÷y

n÷2	6935069
n÷3	4623379.3333333
n÷3	3467534.5
n÷5	2774027.6

Exponentiation

n^y

n²	192380728139044
n³	2.668347247829E+21
n⁴	3.7010344559309E+28
n⁵	5.1333858646516E+35

Nth Root

^y√n

²√n	3724.2634171068
³√n	240.26670582171
⁴√n	61.02674345815
⁵√n	26.817368295964

Divisors of 13870138

1, 2, 193, 386, 35933, 71866, 6935069, 13870138

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	-13870137	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 13870138 can be divided by 8 positive divisors. The sum of these divisors (counting 13870138) is 1, the average is 0.125.

Base conversion 13870138

Base	System	Value
2	Binary	110100111010010000111010
3	Ternary	222002200020211
4	Quaternary	310322100322
5	Quinary	12022321023
6	Senary	1213141334
8	Octal	64722072
10	Decimal	13870138
12	Duodecimal	478a84a
16	Hexadecimal	d3a43a
20	Vigesimal	46df6i
36	Base36	89a9m

Cryptographic Hash Functions

md5	82ef033c0c6e15f0113272ff279b8d48
sha1	eb2802b11cddd85ce921b55d2681b15e672c668c
sha256	06776465410f201d1a6b33bd33f221f2ef8c5ba3cd9197b5a90107f2afad5340
sha512	bc30ddde3605882fdab7cd092f2ea57f396e1f8273b21428e831e2f6abe6d921a5792eba9cfe7f4a628c357147343f1db239f1e4d759e9367a9fc61b519f6c98
ripemd-160	72d73d6392b94e5b0fae1c0ee8986ed30eb1301f

13870138 as geometric shapes

Circle

Radius = n

Diameter	27740276
Circumference	87148647.290153
Area	6.0438188221388E+14

Sphere

Radius = n

Volume	1.1177146814675E+22
Surface area	2.4175275288555E+15
Circumference	87148647.290153

Square

Length = n

Perimeter	55480552
Area	192380728139044
Diagonal	19615337.271586

Cube

Length = n

Surface area	1154284368834264
Volume	2.668347247829E+21
Space diagonal	24023783.723992

Equilateral Triangle

Length = n

Perimeter	41610414
Area	83303298883480
Altitude	12011891.861996

Triangular Pyramid

Length = n

Surface area	83303298883480
Volume	3.1446773891673E+20
Height	6538445.7571955