138889586 (number)

138889586 is an even 9-digits composite number following 138889585 and preceding 138889587. In scientific notation, it is written as 1.38889586 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 62937600 positive integers (up to 138889586) that are relatively prime to 138889586.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38889586 × 10^8
Engineering notation 1.38889586 × 10^6

Prime Factorization of 138889586

Prime Factorization 2 × 11 × 331 × 19073

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138889586
Product of the distinct prime numbers

The prime factorization of 138889586 is 2 × 11 × 331 × 19073. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 77, 2, 691, 907, 1442, 1954, 75598, 60842, 188349, 831722, 8380362, 4347873, 47349261, 18512315, 330699886, 934080021, 1204338576, 4197520389

Basic calculations (n = 138889586)

Multiplication

n×y
n×2 277779172
n×3 416668758
n×4 555558344
n×5 694447930

Division

n÷y
n÷2 69444793
n÷3 46296528.666667
n÷3 34722396.5
n÷5 27777917.2

Exponentiation

ny
n2 19290317099251396
n3 2.6792241557237E+24
n4 3.7211633378967E+32
n5 5.1683083543885E+40

Nth Root

y√n
2√n 11785.142595658
3√n 517.87295075872
4√n 108.55939662534
5√n 42.514192698178

Divisors of 138889586

1, 2, 11, 22, 331, 662, 3641, 7282, 19073, 38146, 209803, 419606, 6313163, 12626326, 69444793, 138889586

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138889585
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138889586 can be divided by 16 positive divisors. The sum of these divisors (counting 138889586) is 1, the average is 0.0625.

Base conversion 138889586

Base System Value
2 Binary 1000010001110100100101110010
3 Ternary 100200100022200202
4 Quaternary 20101310211302
5 Quinary 241023431321
6 Senary 21440515202
8 Octal 1021644562
10 Decimal 138889586
12 Duodecimal 3a61bb02
16 Hexadecimal 8474972
20 Vigesimal 23813j6
36 Base36 2aovw2

Cryptographic Hash Functions

md5 00aeaae4a92a44616579b99f70a18041
sha1 34501fa1e8565829c22a6866016696bdc8c64216
sha256 670bb13d92d60727abdbbcff252ea71a58f44791faa11d9dc186013854d09012
sha512 e184a530098c798313061ed6d60979f7ae577dd42881b0937f2957cb7a13619f6b69827aa156a4a577889d1ceba48db93376d0a77a27ace854ee2f750377313f
ripemd-160 df13d1cdd905caf090a1f1f354624297456fd496

138889586 as geometric shapes

Circle

Radius = n
Diameter 277779172
Circumference 872669006.07546
Area 6.0602318484426E+16

Sphere

Radius = n
Volume 1.1222707899923E+25
Surface area 2.424092739377E+17
Circumference 872669006.07546

Square

Length = n
Perimeter 555558344
Area 19290317099251396
Diagonal 196419536.19358

Cube

Length = n
Surface area 115741902595508376
Volume 2.6792241557237E+24
Space diagonal 240563819.59421

Equilateral Triangle

Length = n
Perimeter 416668758
Area 8.3529523275045E+15
Altitude 120281909.7971

Triangular Pyramid

Length = n
Surface area 8.3529523275045E+15
Volume 3.1574959480518E+23
Height 65473178.731195