138889336 (number)

138889336 is an even 9-digits composite number following 138889335 and preceding 138889337. In scientific notation, it is written as 1.38889336 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 8 positive divisors. There are 69444664 positive integers (up to 138889336) that are relatively prime to 138889336.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38889336 × 10^8
Engineering notation 1.38889336 × 10^6

Prime Factorization of 138889336

Prime Factorization 2 × 2 × 2 × 17361167

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34722334
Product of the distinct prime numbers

The prime factorization of 138889336 is 2 × 2 × 2 × 17361167. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 91, 34, 287, 202, 9360, 3887, 88547, 70695, 407099, 622482, 5172007, 8241826, 96374724, 8828014, 605333942, 432582632, 5320650962, 6387751129

Basic calculations (n = 138889336)

Multiplication

n×y
n×2 277778672
n×3 416668008
n×4 555557344
n×5 694446680

Division

n÷y
n÷2 69444668
n÷3 46296445.333333
n÷3 34722334
n÷5 27777867.2

Exponentiation

ny
n2 19290247654520896
n3 2.679209688012E+24
n4 3.7211365457275E+32
n5 5.1682618400142E+40

Nth Root

y√n
2√n 11785.131989078
3√n 517.87264003632
4√n 108.55934777383
5√n 42.514177393135

Divisors of 138889336

1, 2, 4, 8, 17361167, 34722334, 69444668, 138889336

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 -138889335
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 138889336 can be divided by 8 positive divisors. The sum of these divisors (counting 138889336) is 1, the average is 0.125.

Base conversion 138889336

Base System Value
2 Binary 1000010001110100100001111000
3 Ternary 100200100022100111
4 Quaternary 20101310201320
5 Quinary 241023424321
6 Senary 21440514104
8 Octal 1021644170
10 Decimal 138889336
12 Duodecimal 3a61b934
16 Hexadecimal 8474878
20 Vigesimal 238136g
36 Base36 2aovp4

Cryptographic Hash Functions

md5 c4f266c56102feb1b9e2a2ffaa0b9856
sha1 261b55a1478ef1e22983e3ec9ff75c25f132053c
sha256 cb07ecf8023e45c374ca38d01bb843367c9359dc4a71a4ae79c346180f590d0b
sha512 06bb789a07a8092fe9da771ef0e5d848ae766b28a6105647a8095651872433a7e609c90a4fdc3859765e2c71174aed66b76830a4b8540eb548093942e4d529f7
ripemd-160 85475cd87d961dfc242419168d85be5d072dc37c

138889336 as geometric shapes

Circle

Radius = n
Diameter 277778672
Circumference 872667435.27913
Area 6.0602100317371E+16

Sphere

Radius = n
Volume 1.1222647297713E+25
Surface area 2.4240840126948E+17
Circumference 872667435.27913

Square

Length = n
Perimeter 555557344
Area 19290247654520896
Diagonal 196419182.64019

Cube

Length = n
Surface area 115741485927125376
Volume 2.679209688012E+24
Space diagonal 240563386.58151

Equilateral Triangle

Length = n
Perimeter 416668008
Area 8.3529222570541E+15
Altitude 120281693.29075

Triangular Pyramid

Length = n
Surface area 8.3529222570541E+15
Volume 3.1574788976899E+23
Height 65473060.880065