138694753 (number)

138694753 is an odd 9-digits composite number following 138694752 and preceding 138694754. In scientific notation, it is written as 1.38694753 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 136996608 positive integers (up to 138694753) that are relatively prime to 138694753.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38694753 × 10^8
Engineering notation 1.38694753 × 10^6

Prime Factorization of 138694753

Prime Factorization 103 × 449 × 2999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138694753
Product of the distinct prime numbers

The prime factorization of 138694753 is 103 × 449 × 2999. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138694753)

Multiplication

n×y
n×2 277389506
n×3 416084259
n×4 554779012
n×5 693473765

Division

n÷y
n÷2 69347376.5
n÷3 46231584.333333
n÷3 34673688.25
n÷5 27738950.6

Exponentiation

ny
n2 19236234509731009
n3 2.6679647939772E+24
n4 3.7003271811337E+32
n5 5.1321596440652E+40

Nth Root

y√n
2√n 11776.873651356
3√n 517.63068167707
4√n 108.52130505738
5√n 42.502258298084

Divisors of 138694753

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 -138694752
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 138694753 can be divided by 8 positive divisors. The sum of these divisors (counting 138694753) is 1, the average is 0.125.

Base conversion 138694753

Base System Value
2 Binary 1000010001000101000001100001
3 Ternary 100122222102102201
4 Quaternary 20101011001201
5 Quinary 241001213003
6 Senary 21432413201
8 Octal 1021050141
10 Decimal 138694753
12 Duodecimal 3a547201
16 Hexadecimal 8445061
20 Vigesimal 236gghd
36 Base36 2akpk1

Cryptographic Hash Functions

md5 b462067e161f461aa6f9db1dfa95803a
sha1 285b77694749df1f5c936c1b07cb2f694768fccc
sha256 3774201d4022d6ed2c65b4919aca241f0a544299b9ac4a74046ccd72b5e9169f
sha512 388be0681db3925e15f26a831775638c4ddfd8e33a83648bf683b7ff9366f0ae7ee1338abc3ebedfa2cdaed11e2ffca07800e6a6b0fc7c145ca54218431cdc2e
ripemd-160 ada457c8bbcf803361d994896d7c7a420350c0fb

138694753 as geometric shapes

Circle

Radius = n
Diameter 277389506
Circumference 871444834.2325
Area 6.0432413018501E+16

Sphere

Radius = n
Volume 1.1175544795727E+25
Surface area 2.4172965207401E+17
Circumference 871444834.2325

Square

Length = n
Perimeter 554779012
Area 19236234509731009
Diagonal 196144000.72259

Cube

Length = n
Surface area 115417407058386054
Volume 2.6679647939772E+24
Space diagonal 240226358.93922

Equilateral Triangle

Length = n
Perimeter 416084259
Area 8.329533879291E+15
Altitude 120113179.46961

Triangular Pyramid

Length = n
Surface area 8.329533879291E+15
Volume 3.1442266629804E+23
Height 65381333.574196