138889701 (number)

138889701 is an odd 9-digits composite number following 138889700 and preceding 138889702. In scientific notation, it is written as 1.38889701 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 92364624 positive integers (up to 138889701) that are relatively prime to 138889701.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38889701 × 10^8
Engineering notation 1.38889701 × 10^6

Prime Factorization of 138889701

Prime Factorization 27 × 419 × 12277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138889701
Product of the distinct prime numbers

The prime factorization of 138889701 is 27 × 419 × 12277. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138889701)

Multiplication

n×y
n×2 277779402
n×3 416669103
n×4 555558804
n×5 694448505

Division

n÷y
n÷2 69444850.5
n÷3 46296567
n÷3 34722425.25
n÷5 27777940.2

Exponentiation

ny
n2 19290349043869401
n3 2.6792308108887E+24
n4 3.7211756623431E+32
n5 5.1683297511131E+40

Nth Root

y√n
2√n 11785.147474682
3√n 517.87309369089
4√n 108.55941909702
5√n 42.514199738491

Divisors of 138889701

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 -138889700
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 138889701 can be divided by 8 positive divisors. The sum of these divisors (counting 138889701) is 1, the average is 0.125.

Base conversion 138889701

Base System Value
2 Binary 1000010001110100100111100101
3 Ternary 100200100022212000
4 Quaternary 20101310213211
5 Quinary 241023432301
6 Senary 21440515513
8 Octal 1021644745
10 Decimal 138889701
12 Duodecimal 3a61bb99
16 Hexadecimal 84749e5
20 Vigesimal 2381451
36 Base36 2aovz9

Cryptographic Hash Functions

md5 0c4e2743e03c1644963bfd0c172f012b
sha1 4b54163a05e8ecad1e940016ebe1002afce94a40
sha256 b6d39d7f6cca6af9dd9a719321f9b00264fb8d3955521216d8983ae4c6443f48
sha512 5a19e9d43aaaec0c2d80225738384a743d37511d95eee453041cb1ba99226e2f4cd0e93f314aaeab699e01e54377446a45034364db0fe16590ac651431ad5e32
ripemd-160 dde271118bc873a2c1b0988ad3289e2970349a04

138889701 as geometric shapes

Circle

Radius = n
Diameter 277779402
Circumference 872669728.64177
Area 6.0602418841403E+16

Sphere

Radius = n
Volume 1.1222735777012E+25
Surface area 2.4240967536561E+17
Circumference 872669728.64177

Square

Length = n
Perimeter 555558804
Area 19290349043869401
Diagonal 196419698.82814

Cube

Length = n
Surface area 115742094263216406
Volume 2.6792308108887E+24
Space diagonal 240564018.78005

Equilateral Triangle

Length = n
Perimeter 416669103
Area 8.3529661599299E+15
Altitude 120282009.39002

Triangular Pyramid

Length = n
Surface area 8.3529661599299E+15
Volume 3.1575037912388E+23
Height 65473232.942715