67388727 (number)

67388727 is an odd 8-digits composite number following 67388726 and preceding 67388728. In scientific notation, it is written as 6.7388727 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 37964640 positive integers (up to 67388727) that are relatively prime to 67388727.

Interesting facts

Basic properties

Name

Name sixty-seven million three hundred eighty-eight thousand seven hundred twenty-seven

Notation

Scientific notation 6.7388727 × 10^7
Engineering notation 6.7388727 × 10^6

Prime Factorization of 67388727

Prime Factorization 21 × 71 × 45197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67388727
Product of the distinct prime numbers

The prime factorization of 67388727 is 21 × 71 × 45197. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67388727)

Multiplication

n×y
n×2 134777454
n×3 202166181
n×4 269554908
n×5 336943635

Division

n÷y
n÷2 33694363.5
n÷3 22462909
n÷3 16847181.75
n÷5 13477745.4

Exponentiation

ny
n2 4541240526680529
n3 3.0602841809381E+23
n4 2.0622865521166E+31
n5 1.3897486545635E+39

Nth Root

y√n
2√n 8209.0637103143
3√n 406.93878507128
4√n 90.603883527774
5√n 36.788954892747

Divisors of 67388727

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 -67388726
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 67388727 can be divided by 8 positive divisors. The sum of these divisors (counting 67388727) is 1, the average is 0.125.

Base conversion 67388727

Base System Value
2 Binary 100000001000100010100110111
3 Ternary 11200210200221210
4 Quaternary 10001010110313
5 Quinary 114222414402
6 Senary 10404212503
8 Octal 401042467
10 Decimal 67388727
12 Duodecimal 1a69a133
16 Hexadecimal 4044537
20 Vigesimal 1113bg7
36 Base36 144dh3

Cryptographic Hash Functions

md5 01d5509bc21816dda7688f97bf5b39a6
sha1 48b9cd3d89210476056147e30e26165efbb9b308
sha256 a3077cfd7d4b69fb60d1694b9c5c71a799fe8e2f1e90d3c3253cb4b789dd07b7
sha512 269f5dc90b0cfdb3319660062bbc72cec4425f420d0cf36ffe820c970a3c324efebffa2229727d2010a9b33ee281e41ac73325a44a322f9f8701d29ee546c9cf
ripemd-160 6151dfc5662857946af91962d2f7a2867ea2a8ab

67388727 as geometric shapes

Circle

Radius = n
Diameter 134777454
Circumference 423415859.35594
Area 1.4266727876804E+16

Sphere

Radius = n
Volume 1.2818888400976E+24
Surface area 5.7066911507215E+16
Circumference 423415859.35594

Square

Length = n
Perimeter 269554908
Area 4541240526680529
Diagonal 95302051.674458

Cube

Length = n
Surface area 27247443160083174
Volume 3.0602841809381E+23
Space diagonal 116720699.02139

Equilateral Triangle

Length = n
Perimeter 202166181
Area 1.9664148304004E+15
Altitude 58360349.510694

Triangular Pyramid

Length = n
Surface area 1.9664148304004E+15
Volume 3.6065794944988E+22
Height 31767350.558153