138889779, one hundred thirty-eight million eight hundred eighty-nine thousand seven hundred seventy-nine: 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

138889779 has 8 divisors, whose sum is 154063008
The reverse of 138889779 is 977988831
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 60
Digital Root 6

Name

Name	one hundred thirty-eight million eight hundred eighty-nine thousand seven hundred seventy-nine

Notation

Scientific notation	1.38889779 × 10^8
Engineering notation	1.38889779 × 10^6

Prime Factorization of 138889779

Prime Factorization 21 × 17 × 389047

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	138889779	Product of the distinct prime numbers

The prime factorization of 138889779 is 21 × 17 × 389047. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 75, 20, 863, 381, 4860, 8376, 22048, 13575, 433478, 645903, 2201408, 6909663, 50964359, 83917699, 272603293, 71868954, 6101560404, 1415658286

Basic calculations (n = 138889779)

Multiplication

n×y

n×2	277779558
n×3	416669337
n×4	555559116
n×5	694448895

Division

n÷y

n÷2	69444889.5
n÷3	46296593
n÷3	34722444.75
n÷5	27777955.8

Exponentiation

n^y

n²	19290370710668841
n³	2.6792353248329E+24
n⁴	3.7211840215503E+32
n⁵	5.1683442637145E+40

Nth Root

^y√n

²√n	11785.150783931
³√n	517.87319063615
⁴√n	108.55943433867
⁵√n	42.514204513657

Divisors of 138889779

1, 17, 21, 357, 389047, 6613799, 8169987, 138889779

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	-138889778	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 138889779 can be divided by 8 positive divisors. The sum of these divisors (counting 138889779) is 1, the average is 0.125.

Base conversion 138889779

Base	System	Value
2	Binary	1000010001110100101000110011
3	Ternary	100200100022221220
4	Quaternary	20101310220303
5	Quinary	241023433104
6	Senary	21440520123
8	Octal	1021645063
10	Decimal	138889779
12	Duodecimal	3a620043
16	Hexadecimal	8474a33
20	Vigesimal	238148j
36	Base36	2aow1f

Cryptographic Hash Functions

md5	3406e3d6c1383c7a212c46990a2d5461
sha1	5625be367fd7f03d3feb2a56168ba6ef7f9be977
sha256	036d6b9916266b2d6b1d06e2247021f85d3aa4e3d3ff03cf4cea152f6f938196
sha512	c4bd8ff3c808682344deaf8ec616a4a5b758675aff6c61f788c240489cc16e776172e84a52d87479f099548a01de12b721c31f3de824d6c19f15ee0a768b8129
ripemd-160	b95e6de8093824614d09c90a3f10148aa378bfe9

138889779 as geometric shapes

Circle

Radius = n

Diameter	277779558
Circumference	872670218.73022
Area	6.0602486909661E+16

Sphere

Radius = n

Volume	1.1222754684978E+25
Surface area	2.4240994763864E+17
Circumference	872670218.73022

Square

Length = n

Perimeter	555559116
Area	19290370710668841
Diagonal	196419809.1368

Cube

Length = n

Surface area	115742224264013046
Volume	2.6792353248329E+24
Space diagonal	240564153.88001

Equilateral Triangle

Length = n

Perimeter	416669337
Area	8.3529755419292E+15
Altitude	120282076.94001

Triangular Pyramid

Length = n

Surface area	8.3529755419292E+15
Volume	3.1575091109731E+23
Height	65473269.712267