138889594 (number)

138889594 is an even 9-digits composite number following 138889593 and preceding 138889595. In scientific notation, it is written as 1.38889594 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 66425436 positive integers (up to 138889594) that are relatively prime to 138889594.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred eighty-nine thousand five hundred ninety-four

Notation

Scientific notation 1.38889594 × 10^8
Engineering notation 1.38889594 × 10^6

Prime Factorization of 138889594

Prime Factorization 2 × 23 × 3019339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138889594
Product of the distinct prime numbers

The prime factorization of 138889594 is 2 × 23 × 3019339. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138889594)

Multiplication

n×y
n×2 277779188
n×3 416668782
n×4 555558376
n×5 694447970

Division

n÷y
n÷2 69444797
n÷3 46296531.333333
n÷3 34722398.5
n÷5 27777918.8

Exponentiation

ny
n2 19290319321484836
n3 2.6792246186914E+24
n4 3.7211641952485E+32
n5 5.168309842854E+40

Nth Root

y√n
2√n 11785.142935069
3√n 517.87296070183
4√n 108.55939818859
5√n 42.514193187939

Divisors of 138889594

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 -138889593
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 138889594 can be divided by 8 positive divisors. The sum of these divisors (counting 138889594) is 1, the average is 0.125.

Base conversion 138889594

Base System Value
2 Binary 1000010001110100100101111010
3 Ternary 100200100022201001
4 Quaternary 20101310211322
5 Quinary 241023431334
6 Senary 21440515214
8 Octal 1021644572
10 Decimal 138889594
12 Duodecimal 3a61bb0a
16 Hexadecimal 847497a
20 Vigesimal 23813je
36 Base36 2aovwa

Cryptographic Hash Functions

md5 79290c654ea99bede02988484d2b7301
sha1 14d63befaf87407718f7d076073e771ca8749e9d
sha256 8f7a2619a3f7cf49c07aad891b88b12c1b4855008fd83a4c323b4ffc55cc089a
sha512 093ee9f441b1781f90914b18dc4621ba8d9adf3b4e3cf05b7272376f4d6b99977264e56f5f70cda01dce40a6d7dc30ef649f2cef16cf96a3172f9174545261f5
ripemd-160 949db8fb18da1d581f875a152bc36a2b292e93e9

138889594 as geometric shapes

Circle

Radius = n
Diameter 277779188
Circumference 872669056.34094
Area 6.0602325465778E+16

Sphere

Radius = n
Volume 1.1222709839197E+25
Surface area 2.4240930186311E+17
Circumference 872669056.34094

Square

Length = n
Perimeter 555558376
Area 19290319321484836
Diagonal 196419547.50729

Cube

Length = n
Surface area 115741915928909016
Volume 2.6792246186914E+24
Space diagonal 240563833.45061

Equilateral Triangle

Length = n
Perimeter 416668782
Area 8.3529532897598E+15
Altitude 120281916.72531

Triangular Pyramid

Length = n
Surface area 8.3529532897598E+15
Volume 3.1574964936644E+23
Height 65473182.502431