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

138902017 (number)

138902017 is an odd 9-digits composite number following 138902016 and preceding 138902018. In scientific notation, it is written as 1.38902017 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 138278916 positive integers (up to 138902017) that are relatively prime to 138902017.

Interesting facts

138902017 has 4 divisors, whose sum is 139525120
The reverse of 138902017 is 710209831
Previous prime number is 223

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4

Name

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

Notation

Scientific notation	1.38902017 × 10^8
Engineering notation	1.38902017 × 10^6

Prime Factorization of 138902017

Prime Factorization 223 × 622879

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	138902017	Product of the distinct prime numbers

The prime factorization of 138902017 is 223 × 622879. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 47, 91, 686, 632, 2614, 4671, 60037, 65381, 624653, 91841, 9380554, 8892877, 16529149, 7280584, 312326926, 545900317, 3327777193, 562456631

Basic calculations (n = 138902017)

Multiplication

n×y

n×2	277804034
n×3	416706051
n×4	555608068
n×5	694510085

Division

n÷y

n÷2	69451008.5
n÷3	46300672.333333
n÷3	34725504.25
n÷5	27780403.4

Exponentiation

n^y

n²	19293770326668289
n³	2.679943613909E+24
n⁴	3.7224957341823E+32
n⁵	5.1706216575181E+40

Nth Root

^y√n

²√n	11785.669985198
³√n	517.888400649
⁴√n	108.56182563497
⁵√n	42.514953698373

Divisors of 138902017

1, 223, 622879, 138902017

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	-138902016	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 138902017 can be divided by 4 positive divisors. The sum of these divisors (counting 138902017) is 1, the average is 0.25.

Base conversion 138902017

Base	System	Value
2	Binary	1000010001110111101000000001
3	Ternary	100200100221202011
4	Quaternary	20101313220001
5	Quinary	241024331032
6	Senary	21441052521
8	Octal	1021675001
10	Decimal	138902017
12	Duodecimal	3a627141
16	Hexadecimal	8477a01
20	Vigesimal	2382f0h
36	Base36	2ap5hd

Cryptographic Hash Functions

md5	e873dfd0eac59f44a72ad0352bdd9216
sha1	3e5c2f217954053eda29829838e92e7f28a2387d
sha256	29d7f1bc04d9302e93549810940b9a41f8dca39d7df749558f40ea431b2c1047
sha512	2d93bd417fc39c8e380e015941ea3c1084b29f345aa92dd2953c80e522b3220a6168ec24b6dfc93fe1046490e6a9ca0c60f9f3d6f458fcd3a1f1d4bc948ea53f
ripemd-160	368b2b6e63b1a11b4ff9fdd60d5972cc9a9a016e

138902017 as geometric shapes

Circle

Radius = n

Diameter	277804034
Circumference	872747112.35201
Area	6.061316711831E+16

Sphere

Radius = n

Volume	1.1225721559322E+25
Surface area	2.4245266847324E+17
Circumference	872747112.35201

Square

Length = n

Perimeter	555608068
Area	19293770326668289
Diagonal	196437116.28238

Cube

Length = n

Surface area	115762621960009734
Volume	2.679943613909E+24
Space diagonal	240585350.7178

Equilateral Triangle

Length = n

Perimeter	416706051
Area	8.3544476188386E+15
Altitude	120292675.3589

Triangular Pyramid

Length = n

Surface area	8.3544476188386E+15
Volume	3.1583438376544E+23
Height	65479038.760793