138889366 (number)

138889366 is an even 9-digits composite number following 138889365 and preceding 138889367. In scientific notation, it is written as 1.38889366 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 53673840 positive integers (up to 138889366) that are relatively prime to 138889366.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38889366 × 10^8
Engineering notation 1.38889366 × 10^6

Prime Factorization of 138889366

Prime Factorization 2 × 77 × 11 × 163 × 503

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 138889366
Product of the distinct prime numbers

The prime factorization of 138889366 is 2 × 77 × 11 × 163 × 503. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 99, 80, 777, 388, 2453, 5984, 8664, 35735, 624389, 801491, 1470142, 1804753, 14359757, 51584425, 60681874, 473600238, 6714258708, 7457787428

Basic calculations (n = 138889366)

Multiplication

n×y
n×2 277778732
n×3 416668098
n×4 555557464
n×5 694446830

Division

n÷y
n÷2 69444683
n÷3 46296455.333333
n÷3 34722341.5
n÷5 27777873.2

Exponentiation

ny
n2 19290255987881956
n3 2.6792114241346E+24
n4 3.7211397607802E+32
n5 5.1682674217215E+40

Nth Root

y√n
2√n 11785.133261869
3√n 517.87267732303
4√n 108.55935363601
5√n 42.514179229741

Divisors of 138889366

1, 2, 11, 22, 77, 154, 163, 326, 503, 847, 1006, 1694, 1793, 3586, 5533, 11066, 12551, 25102, 38731, 77462, 81989, 138061, 163978, 276122, 426041, 852082, 901879, 1803758, 6313153, 12626306, 69444683, 138889366

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138889365
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138889366 can be divided by 32 positive divisors. The sum of these divisors (counting 138889366) is 1, the average is 0.03125.

Base conversion 138889366

Base System Value
2 Binary 1000010001110100100010010110
3 Ternary 100200100022101121
4 Quaternary 20101310202112
5 Quinary 241023424431
6 Senary 21440514154
8 Octal 1021644226
10 Decimal 138889366
12 Duodecimal 3a61b95a
16 Hexadecimal 8474896
20 Vigesimal 2381386
36 Base36 2aovpy

Cryptographic Hash Functions

md5 4c338e6c28d300bdc91189d9506e09e5
sha1 e89f177a05c2221372b0a00722e978b4130b052b
sha256 8989241b969617294f48b2f73179da664a06df4bde6c8b144c96b5a394b60392
sha512 a137a62f1994db528bebf7f76400432d0f6f25e4f183f6aef250e69a652abb95acccef6a1e63517d434955d27b0b6635a22ee0897beb0bbe148c2b09f80d6dc2
ripemd-160 79d3bbe652874acf37ce0d6759201405a4df04e6

138889366 as geometric shapes

Circle

Radius = n
Diameter 277778732
Circumference 872667623.77469
Area 6.0602126497396E+16

Sphere

Radius = n
Volume 1.1222654569967E+25
Surface area 2.4240850598959E+17
Circumference 872667623.77469

Square

Length = n
Perimeter 555557464
Area 19290255987881956
Diagonal 196419225.0666

Cube

Length = n
Surface area 115741535927291736
Volume 2.6792114241346E+24
Space diagonal 240563438.54303

Equilateral Triangle

Length = n
Perimeter 416668098
Area 8.3529258655053E+15
Altitude 120281719.27151

Triangular Pyramid

Length = n
Surface area 8.3529258655053E+15
Volume 3.1574809437301E+23
Height 65473075.0222