67688340 (number)

67688340 is an even 8-digits composite number following 67688339 and preceding 67688341. In scientific notation, it is written as 6.7688340 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 17743360 positive integers (up to 67688340) that are relatively prime to 67688340.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-eight thousand three hundred forty

Notation

Scientific notation 6.7688340 × 10^7
Engineering notation 6.7688340 × 10^6

Prime Factorization of 67688340

Prime Factorization 2 × 2 × 177 × 5 × 19121

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33844170
Product of the distinct prime numbers

The prime factorization of 67688340 is 2 × 2 × 177 × 5 × 19121. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67688340)

Multiplication

n×y
n×2 135376680
n×3 203065020
n×4 270753360
n×5 338441700

Division

n÷y
n÷2 33844170
n÷3 22562780
n÷3 16922085
n÷5 13537668

Exponentiation

ny
n2 4581711371955600
n3 3.101284371268E+23
n4 2.0992079095907E+31
n5 1.4209189871507E+39

Nth Root

y√n
2√n 8227.2923857123
3√n 407.54098224083
4√n 90.704423187143
5√n 36.821609905716

Divisors of 67688340

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67688339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67688340 can be divided by 24 positive divisors. The sum of these divisors (counting 67688340) is 1, the average is 0.041666666666667.

Base conversion 67688340

Base System Value
2 Binary 100000010001101011110010100
3 Ternary 11201100220221120
4 Quaternary 10002031132110
5 Quinary 114312011330
6 Senary 10414443540
8 Octal 402153624
10 Decimal 67688340
12 Duodecimal 1a8035b0
16 Hexadecimal 408d794
20 Vigesimal 11310h0
36 Base36 14asno

Cryptographic Hash Functions

md5 bb470a59b9bef8b7260ceca5cbe8ba34
sha1 7716cb749981fb03f1553ec8e4440c675faabb28
sha256 c8ee274513bcbb594e5b9ef8aa036dad11b9af3606f50c304196155e907df94d
sha512 65e8c22acee12dc0dbbd3c4decf52a8c44209b0463d232bb320097daab228487fd07fa7f012d3a3b9e83053a6a1631dc7b83d648092e9594b1f043ce710c0a63
ripemd-160 59afc5b45d90a6010992880c395f023824aebd33

67688340 as geometric shapes

Circle

Radius = n
Diameter 135376680
Circumference 425298383.35538
Area 1.4393870787005E+16

Sphere

Radius = n
Volume 1.2990629596624E+24
Surface area 5.7575483148018E+16
Circumference 425298383.35538

Square

Length = n
Perimeter 270753360
Area 4581711371955600
Diagonal 95725768.442521

Cube

Length = n
Surface area 27490268231733600
Volume 3.101284371268E+23
Space diagonal 117239643.96

Equilateral Triangle

Length = n
Perimeter 203065020
Area 1.9839392204608E+15
Altitude 58619821.979998

Triangular Pyramid

Length = n
Surface area 1.9839392204608E+15
Volume 3.6548986821857E+22
Height 31908589.48084