138889191, one hundred thirty-eight million eight hundred eighty-nine thousand one hundred ninety-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

138889191 has 8 divisors, whose sum is 147676144
The reverse of 138889191 is 191988831
Previous prime number is 67

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3

Name

Name	one hundred thirty-eight million eight hundred eighty-nine thousand one hundred ninety-one

Notation

Scientific notation	1.38889191 × 10^8
Engineering notation	1.38889191 × 10^6

Prime Factorization of 138889191

Prime Factorization 21 × 67 × 98713

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	138889191	Product of the distinct prime numbers

The prime factorization of 138889191 is 21 × 67 × 98713. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 52, 100, 177, 785, 3097, 4224, 57993, 36766, 632163, 926055, 8206363, 7153285, 14174324, 88722012, 872282457, 430703180, 9273960939, 965621969

Basic calculations (n = 138889191)

Multiplication

n×y

n×2	277778382
n×3	416667573
n×4	555556764
n×5	694445955

Division

n÷y

n÷2	69444595.5
n÷3	46296397
n÷3	34722297.75
n÷5	27777838.2

Exponentiation

n^y

n²	19290207376634481
n³	2.679201296763E+24
n⁴	3.7211210063356E+32
n⁵	5.1682348618306E+40

Nth Root

^y√n

²√n	11785.125837258
³√n	517.87245981716
⁴√n	108.55931943992
⁵√n	42.514168516199

Divisors of 138889191

1, 21, 67, 1407, 98713, 2072973, 6613771, 138889191

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	-138889190	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 138889191 can be divided by 8 positive divisors. The sum of these divisors (counting 138889191) is 1, the average is 0.125.

Base conversion 138889191

Base	System	Value
2	Binary	1000010001110100011111100111
3	Ternary	100200100022011010
4	Quaternary	20101310133213
5	Quinary	241023423231
6	Senary	21440513303
8	Octal	1021643747
10	Decimal	138889191
12	Duodecimal	3a61b833
16	Hexadecimal	84747e7
20	Vigesimal	23812jb
36	Base36	2aovl3

Cryptographic Hash Functions

md5	7b8410d9b52d42c07375f565a83c74c1
sha1	fdf7b736a79a92dc5d1d75a73be15a1ba7d9fecc
sha256	1f154b4d083add8b90a9fdb9d98f6688fbb13840ee47d291f8f33b7703cbb9af
sha512	807cdaee492c38e1d28d75db88660bf643670dc069b2fa709c7193dc6dcff26325f925a3ffc3200bce8ffbe8b624b78cb83b38340b776e1884e89412a24d81dc
ripemd-160	f64408198ec46cf2df45e9e98c4d061a075d97bc

138889191 as geometric shapes

Circle

Radius = n

Diameter	277778382
Circumference	872666524.21726
Area	6.0601973780659E+16

Sphere

Radius = n

Volume	1.1222612148532E+25
Surface area	2.4240789512263E+17
Circumference	872666524.21726

Square

Length = n

Perimeter	555556764
Area	19290207376634481
Diagonal	196418977.57923

Cube

Length = n

Surface area	115741244259806886
Volume	2.679201296763E+24
Space diagonal	240563135.43414

Equilateral Triangle

Length = n

Perimeter	416667573
Area	8.3529048162177E+15
Altitude	120281567.71707

Triangular Pyramid

Length = n

Surface area	8.3529048162177E+15
Volume	3.1574690085082E+23
Height	65472992.526409