138889353 (number)

138889353 is an odd 9-digits composite number following 138889352 and preceding 138889354. In scientific notation, it is written as 1.38889353 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 91209216 positive integers (up to 138889353) that are relatively prime to 138889353.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38889353 × 10^8
Engineering notation 1.38889353 × 10^6

Prime Factorization of 138889353

Prime Factorization 3 × 239 × 97 × 1997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138889353
Product of the distinct prime numbers

The prime factorization of 138889353 is 3 × 239 × 97 × 1997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 64, 80, 34, 164, 5340, 5387, 28460, 2134, 492530, 388542, 4765622, 2481909, 31245500, 2006795, 465866450, 806945556, 2037300463, 4634854787

Basic calculations (n = 138889353)

Multiplication

n×y
n×2 277778706
n×3 416668059
n×4 555557412
n×5 694446765

Division

n÷y
n÷2 69444676.5
n÷3 46296451
n÷3 34722338.25
n÷5 27777870.6

Exponentiation

ny
n2 19290252376758609
n3 2.6792106718147E+24
n4 3.7211383675904E+32
n5 5.1682650029811E+40

Nth Root

y√n
2√n 11785.132710326
3√n 517.87266116545
4√n 108.55935109573
5√n 42.514178433878

Divisors of 138889353

1, 3, 97, 239, 291, 717, 1997, 5991, 23183, 69549, 193709, 477283, 581127, 1431849, 46296451, 138889353

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 -138889352
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 138889353 can be divided by 16 positive divisors. The sum of these divisors (counting 138889353) is 1, the average is 0.0625.

Base conversion 138889353

Base System Value
2 Binary 1000010001110100100010001001
3 Ternary 100200100022101010
4 Quaternary 20101310202021
5 Quinary 241023424403
6 Senary 21440514133
8 Octal 1021644211
10 Decimal 138889353
12 Duodecimal 3a61b949
16 Hexadecimal 8474889
20 Vigesimal 238137d
36 Base36 2aovpl

Cryptographic Hash Functions

md5 4c13289d7d5b39fdc2ce84b02d9d0874
sha1 53257f65077a0fdb86332e139ac01e59a23dc4c1
sha256 12185429d676683c8dee09af4fdfa7f2abe848ad0216d8bb636ab5405ae6670f
sha512 ee315a5333d3d988eabb812a5bfad8ee93f98732b8c299cd2aaeffcbb06fe9910644e99d87754d38323e31836018fc1b6d13cdc8c7d09c09c3bdd974db3bf04a
ripemd-160 4844d6cd438892cc3d5590ef5a5ecc49cb7b2f1e

138889353 as geometric shapes

Circle

Radius = n
Diameter 277778706
Circumference 872667542.09328
Area 6.0602115152718E+16

Sphere

Radius = n
Volume 1.1222651418657E+25
Surface area 2.4240846061087E+17
Circumference 872667542.09328

Square

Length = n
Perimeter 555557412
Area 19290252376758609
Diagonal 196419206.68182

Cube

Length = n
Surface area 115741514260551654
Volume 2.6792106718147E+24
Space diagonal 240563416.02637

Equilateral Triangle

Length = n
Perimeter 416668059
Area 8.352924301843E+15
Altitude 120281708.01318

Triangular Pyramid

Length = n
Surface area 8.352924301843E+15
Volume 3.1574800571126E+23
Height 65473068.893941