138696072 (number)

138696072 is an even 9-digits composite number following 138696071 and preceding 138696073. In scientific notation, it is written as 1.38696072 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 44221760 positive integers (up to 138696072) that are relatively prime to 138696072.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million six hundred ninety-six thousand seventy-two

Notation

Scientific notation 1.38696072 × 10^8
Engineering notation 1.38696072 × 10^6

Prime Factorization of 138696072

Prime Factorization 2 × 2 × 2 × 3 × 23 × 251261

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34674018
Product of the distinct prime numbers

The prime factorization of 138696072 is 2 × 2 × 2 × 3 × 23 × 251261. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138696072)

Multiplication

n×y
n×2 277392144
n×3 416088216
n×4 554784288
n×5 693480360

Division

n÷y
n÷2 69348036
n÷3 46232024
n÷3 34674018
n÷5 27739214.4

Exponentiation

ny
n2 19236600388229184
n3 2.6680409124811E+24
n4 3.7004679449642E+32
n5 5.1324036852845E+40

Nth Root

y√n
2√n 11776.929650805
3√n 517.63232257717
4√n 108.52156306838
5√n 42.502339137862

Divisors of 138696072

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138696071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138696072 can be divided by 32 positive divisors. The sum of these divisors (counting 138696072) is 1, the average is 0.03125.

Base conversion 138696072

Base System Value
2 Binary 1000010001000101010110001000
3 Ternary 100122222111020120
4 Quaternary 20101011112020
5 Quinary 241001233242
6 Senary 21432423240
8 Octal 1021052610
10 Decimal 138696072
12 Duodecimal 3a547b20
16 Hexadecimal 8445588
20 Vigesimal 236h03c
36 Base36 2akqko

Cryptographic Hash Functions

md5 d0aa6dc74df12c3d8ea0a1d86ece31f9
sha1 bc743bc4d26ee1289086d0733411b9815323f304
sha256 8c7d732ff66d379932b85ae3e55d49b19b83f4e4e2f0a06afde060dd1e0e1694
sha512 9ca1c971e9112d14a6e0b1f6d8f7c2c0d0e4a36c096a2d65cd06dcbbe804516486e459b7b59cd12d6226678c98b3fc7e685aa6bb0338c0c6b33cabe4140c2fc9
ripemd-160 62efbb6ae5d33d483f23b4fd43f0929847858594

138696072 as geometric shapes

Circle

Radius = n
Diameter 277392144
Circumference 871453121.75392
Area 6.0433562459703E+16

Sphere

Radius = n
Volume 1.117586364017E+25
Surface area 2.4173424983881E+17
Circumference 871453121.75392

Square

Length = n
Perimeter 554784288
Area 19236600388229184
Diagonal 196145866.07028

Cube

Length = n
Surface area 115419602329375104
Volume 2.6680409124811E+24
Space diagonal 240228643.51423

Equilateral Triangle

Length = n
Perimeter 416088216
Area 8.329692309328E+15
Altitude 120114321.75712

Triangular Pyramid

Length = n
Surface area 8.329692309328E+15
Volume 3.1443163694975E+23
Height 65381955.356758