67689738 (number)

67689738 is an even 8-digits composite number following 67689737 and preceding 67689739. In scientific notation, it is written as 6.7689738 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 22563240 positive integers (up to 67689738) that are relatively prime to 67689738.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-nine thousand seven hundred thirty-eight

Notation

Scientific notation 6.7689738 × 10^7
Engineering notation 6.7689738 × 10^6

Prime Factorization of 67689738

Prime Factorization 2 × 9 × 3760541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67689738
Product of the distinct prime numbers

The prime factorization of 67689738 is 2 × 9 × 3760541. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67689738)

Multiplication

n×y
n×2 135379476
n×3 203069214
n×4 270758952
n×5 338448690

Division

n÷y
n÷2 33844869
n÷3 22563246
n÷3 16922434.5
n÷5 13537947.6

Exponentiation

ny
n2 4581900630508644
n3 3.1014765322116E+23
n4 2.0993813387856E+31
n5 1.4210657278448E+39

Nth Root

y√n
2√n 8227.3773463966
3√n 407.54378793514
4√n 90.704891524088
5√n 36.821762003361

Divisors of 67689738

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 -67689737
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 67689738 can be divided by 8 positive divisors. The sum of these divisors (counting 67689738) is 1, the average is 0.125.

Base conversion 67689738

Base System Value
2 Binary 100000010001101110100001010
3 Ternary 11201100222212100
4 Quaternary 10002031310022
5 Quinary 114312032423
6 Senary 10414454230
8 Octal 402156412
10 Decimal 67689738
12 Duodecimal 1a804376
16 Hexadecimal 408dd0a
20 Vigesimal 113146i
36 Base36 14atqi

Cryptographic Hash Functions

md5 8c2ebbec8b99833ef68ebad9aaa1414a
sha1 125fca0b1ffa940b6d7fcd6f70ab3dd755a55605
sha256 ba6e8f3f10b9a077f7b700f5656ef620e4083ae8d8e903a39240324f687e7443
sha512 3bdb6521d98caeeb262f1766d98bf28c5bac03ae8279e7eec3370f1c9f46b7171752dc8207c2f73baa1caafb2c7cc848b4564b079631338cfb55d8c69a0106d2
ripemd-160 d23fb227a452a24d7df2f37e697fc113cd036965

67689738 as geometric shapes

Circle

Radius = n
Diameter 135379476
Circumference 425307167.24844
Area 1.4394465360284E+16

Sphere

Radius = n
Volume 1.2991434518503E+24
Surface area 5.7577861441138E+16
Circumference 425307167.24844

Square

Length = n
Perimeter 270758952
Area 4581900630508644
Diagonal 95727745.513081

Cube

Length = n
Surface area 27491403783051864
Volume 3.1014765322116E+23
Space diagonal 117242065.36703

Equilateral Triangle

Length = n
Perimeter 203069214
Area 1.9840211718182E+15
Altitude 58621032.683513

Triangular Pyramid

Length = n
Surface area 1.9840211718182E+15
Volume 3.6551251460297E+22
Height 31909248.50436