138889339 (number)

138889339 is an odd 9-digits prime number following 138889338 and preceding 138889340. In scientific notation, it is written as 1.38889339 × 10^8. The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors. There are 138889338 positive integers (up to 138889339) that are relatively prime to 138889339.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38889339 × 10^8
Engineering notation 1.38889339 × 10^6

Prime Factorization of 138889339

Prime Factorization 138889339

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 138889339
Product of the distinct prime numbers

The prime factorization of 138889339 is 138889339. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 4, 46, 81, 497, 823, 3494, 8064, 51887, 38151, 186626, 582476, 1411506, 5784897, 11397801, 29825401, 867447757, 997926588, 4039347405, 3436961181

Basic calculations (n = 138889339)

Multiplication

n×y
n×2 277778678
n×3 416668017
n×4 555557356
n×5 694446695

Division

n÷y
n÷2 69444669.5
n÷3 46296446.333333
n÷3 34722334.75
n÷5 27777867.8

Exponentiation

ny
n2 19290248487856921
n3 2.6792098616242E+24
n4 3.7211368672327E+32
n5 5.1682623981848E+40

Nth Root

y√n
2√n 11785.132116357
3√n 517.87264376499
4√n 108.55934836004
5√n 42.514177576795

Divisors of 138889339

1, 138889339

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 138889340
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 69444670
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11785.132158784
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999856
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138889339 can be divided by 2 positive divisors. The sum of these divisors (counting 138889339) is 138889340, the average is 69444670.

Base conversion 138889339

Base System Value
2 Binary 1000010001110100100001111011
3 Ternary 100200100022100121
4 Quaternary 20101310201323
5 Quinary 241023424324
6 Senary 21440514111
8 Octal 1021644173
10 Decimal 138889339
12 Duodecimal 3a61b937
16 Hexadecimal 847487b
20 Vigesimal 238136j
36 Base36 2aovp7

Cryptographic Hash Functions

md5 6ea90f7a53a95a23caaa022272267ab3
sha1 e5da78356d335f57ab93f63d94948b11aeae26f4
sha256 4eefe873e90ea933b901393540b22f406b25d226accc9f7007bda12e2846146f
sha512 f8dc9cdea8a5805b41f5c2619fe5a1c1c2dfe98d9b2855d7e751a79dcf5886a377d4c7140e007b097efb7dea996f61c52d6cf83db92c090417743bedeaed5fd1
ripemd-160 b8d884f0aeab3e34170297305725f10b969333b8

138889339 as geometric shapes

Circle

Radius = n
Diameter 277778678
Circumference 872667454.12868
Area 6.0602102935373E+16

Sphere

Radius = n
Volume 1.1222648024939E+25
Surface area 2.4240841174149E+17
Circumference 872667454.12868

Square

Length = n
Perimeter 555557356
Area 19290248487856921
Diagonal 196419186.88283

Cube

Length = n
Surface area 115741490927141526
Volume 2.6792098616242E+24
Space diagonal 240563391.77766

Equilateral Triangle

Length = n
Perimeter 416668017
Area 8.3529226178992E+15
Altitude 120281695.88883

Triangular Pyramid

Length = n
Surface area 8.3529226178992E+15
Volume 3.1574791022939E+23
Height 65473062.294278