138889361, one hundred thirty-eight million eight hundred eighty-nine thousand three hundred sixty-one: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

138889361 has 8 divisors, whose sum is 149666664
The reverse of 138889361 is 163988831
Previous prime number is 4021

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2

Name

Name	one hundred thirty-eight million eight hundred eighty-nine thousand three hundred sixty-one

Notation

Scientific notation	1.38889361 × 10^8
Engineering notation	1.38889361 × 10^6

Prime Factorization of 138889361

Prime Factorization 13 × 4021 × 2657

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	138889361	Product of the distinct prime numbers

The prime factorization of 138889361 is 13 × 4021 × 2657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 47, 95, 259, 363, 4347, 8878, 29604, 92437, 985858, 542857, 9350272, 7191108, 41470519, 1995640, 942881988, 876864013, 2530313541, 1370769438

Basic calculations (n = 138889361)

Multiplication

n×y

n×2	277778722
n×3	416668083
n×4	555557444
n×5	694446805

Division

n÷y

n÷2	69444680.5
n÷3	46296453.666667
n÷3	34722340.25
n÷5	27777872.2

Exponentiation

n^y

n²	19290254598988321
n³	2.6792111347808E+24
n⁴	3.7211392249379E+32
n⁵	5.1682664914366E+40

Nth Root

^y√n

²√n	11785.133049737
³√n	517.87267110857
⁴√n	108.55935265898
⁵√n	42.51417892364

Divisors of 138889361

1, 13, 2657, 4021, 34541, 52273, 10683797, 138889361

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	-138889360	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 138889361 can be divided by 8 positive divisors. The sum of these divisors (counting 138889361) is 1, the average is 0.125.

Base conversion 138889361

Base	System	Value
2	Binary	1000010001110100100010010001
3	Ternary	100200100022101102
4	Quaternary	20101310202101
5	Quinary	241023424421
6	Senary	21440514145
8	Octal	1021644221
10	Decimal	138889361
12	Duodecimal	3a61b955
16	Hexadecimal	8474891
20	Vigesimal	2381381
36	Base36	2aovpt

Cryptographic Hash Functions

md5	137eef62001083f3ca38d052df1e5d1d
sha1	72acb9ae5bff63eceb3f64b7fdabfa8160eb4915
sha256	f2962827a38ca29739af788c4204ccd20823d69ec968f38d84a2b6aaf6d742ed
sha512	a5bcd229dc05b0a2affc545e9a4eb638d67b0d08829ddd7723a92e4151fccbd1441e895838d0f247054fd9a5022703a7f7cae7ead5a585bca4423153905528c8
ripemd-160	8f396d992fb729600569d96147b0fcb93f77f5b2

138889361 as geometric shapes

Circle

Radius = n

Diameter	277778722
Circumference	872667592.35876
Area	6.0602122134058E+16

Sphere

Radius = n

Volume	1.1222653357924E+25
Surface area	2.4240848853623E+17
Circumference	872667592.35876

Square

Length = n

Perimeter	555557444
Area	19290254598988321
Diagonal	196419217.99553

Cube

Length = n

Surface area	115741527593929926
Volume	2.6792111347808E+24
Space diagonal	240563429.88278

Equilateral Triangle

Length = n

Perimeter	416668083
Area	8.3529252640967E+15
Altitude	120281714.94139

Triangular Pyramid

Length = n

Surface area	8.3529252640967E+15
Volume	3.1574806027233E+23
Height	65473072.665178