138797466 (number)

138797466 is an even 9-digits composite number following 138797465 and preceding 138797467. In scientific notation, it is written as 1.38797466 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 46265820 positive integers (up to 138797466) that are relatively prime to 138797466.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million seven hundred ninety-seven thousand four hundred sixty-six

Notation

Scientific notation 1.38797466 × 10^8
Engineering notation 1.38797466 × 10^6

Prime Factorization of 138797466

Prime Factorization 2 × 3 × 23132911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138797466
Product of the distinct prime numbers

The prime factorization of 138797466 is 2 × 3 × 23132911. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138797466)

Multiplication

n×y
n×2 277594932
n×3 416392398
n×4 555189864
n×5 693987330

Division

n÷y
n÷2 69398733
n÷3 46265822
n÷3 34699366.5
n÷5 27759493.2

Exponentiation

ny
n2 19264736568021156
n3 2.6738966187989E+24
n4 3.7113007503525E+32
n5 5.1511913971283E+40

Nth Root

y√n
2√n 11781.233636593
3√n 517.75843051579
4√n 108.54139135184
5√n 42.508551602978

Divisors of 138797466

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 -138797465
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 138797466 can be divided by 8 positive divisors. The sum of these divisors (counting 138797466) is 1, the average is 0.125.

Base conversion 138797466

Base System Value
2 Binary 1000010001011110000110011010
3 Ternary 100200011122022220
4 Quaternary 20101132012122
5 Quinary 241013004331
6 Senary 21434524510
8 Octal 1021360632
10 Decimal 138797466
12 Duodecimal 3a596736
16 Hexadecimal 845e19a
20 Vigesimal 2379dd6
36 Base36 2amwt6

Cryptographic Hash Functions

md5 025298350263434a6098e621a8af226f
sha1 17d441af3e71a1153071729cc3209382bb0b25d7
sha256 c8a2e6b6e0b06b8de3b44f45bfdad4a7b5d8638a278df4a77d5a18e5ea53a4a2
sha512 dd1141f62ba076bdc91da168fdc4afbf66cd688570cf497d9334b3d98089fa086d028be2109ccea41d210c9304740299784509c0c1f4b205c895a1319e93fa8f
ripemd-160 3b673f548d1b0ac3c8a34d81be4965c53ebda41d

138797466 as geometric shapes

Circle

Radius = n
Diameter 277594932
Circumference 872090199.04496
Area 6.0521954875438E+16

Sphere

Radius = n
Volume 1.1200391965436E+25
Surface area 2.4208781950175E+17
Circumference 872090199.04496

Square

Length = n
Perimeter 555189864
Area 19264736568021156
Diagonal 196289258.84022

Cube

Length = n
Surface area 115588419408126936
Volume 2.6738966187989E+24
Space diagonal 240404263.07381

Equilateral Triangle

Length = n
Perimeter 416392398
Area 8.3418756325607E+15
Altitude 120202131.53691

Triangular Pyramid

Length = n
Surface area 8.3418756325607E+15
Volume 3.1512173855741E+23
Height 65429752.94674