67687564 (number)

67687564 is an even 8-digits composite number following 67687563 and preceding 67687565. In scientific notation, it is written as 6.7687564 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 28926720 positive integers (up to 67687564) that are relatively prime to 67687564.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-seven thousand five hundred sixty-four

Notation

Scientific notation 6.7687564 × 10^7
Engineering notation 6.7687564 × 10^6

Prime Factorization of 67687564

Prime Factorization 2 × 2 × 7 × 373 × 6481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33843782
Product of the distinct prime numbers

The prime factorization of 67687564 is 2 × 2 × 7 × 373 × 6481. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67687564)

Multiplication

n×y
n×2 135375128
n×3 203062692
n×4 270750256
n×5 338437820

Division

n÷y
n÷2 33843782
n÷3 22562521.333333
n÷3 16921891
n÷5 13537512.8

Exponentiation

ny
n2 4581606320254096
n3 3.10117771025E+23
n4 2.0991116473792E+31
n5 1.4208375397513E+39

Nth Root

y√n
2√n 8227.2452254689
3√n 407.53942484306
4√n 90.704163220157
5√n 36.821525478471

Divisors of 67687564

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 -67687563
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 67687564 can be divided by 24 positive divisors. The sum of these divisors (counting 67687564) is 1, the average is 0.041666666666667.

Base conversion 67687564

Base System Value
2 Binary 100000010001101010010001100
3 Ternary 11201100212212211
4 Quaternary 10002031102030
5 Quinary 114312000224
6 Senary 10414440204
8 Octal 402152214
10 Decimal 67687564
12 Duodecimal 1a803064
16 Hexadecimal 408d48c
20 Vigesimal 1130ii4
36 Base36 14as24

Cryptographic Hash Functions

md5 cd46b0a89203c2036acd67d9c302d6cb
sha1 d699279357353f467eba5bc0a25025e08de0a15b
sha256 36603b511ae1e8cdd55240a1a231e02b2da5c44f1878160728ff27a338fda6d6
sha512 39df9a3b7c4b0250a592ed94c2548006b8f2707ca91621269b8a90006a61303dfcf62f5695b03601f1d5b6de0ae9a7ebd8ad6427bf61f371d9775f56d8e7b540
ripemd-160 3fe7e383e09a063236a6cb517dd5b9e070f9d2b1

67687564 as geometric shapes

Circle

Radius = n
Diameter 135375128
Circumference 425293507.60358
Area 1.4393540757351E+16

Sphere

Radius = n
Volume 1.2990182815997E+24
Surface area 5.7574163029403E+16
Circumference 425293507.60358

Square

Length = n
Perimeter 270750256
Area 4581606320254096
Diagonal 95724671.012797

Cube

Length = n
Surface area 27489637921524576
Volume 3.10117771025E+23
Space diagonal 117238299.88857

Equilateral Triangle

Length = n
Perimeter 203062692
Area 1.9838937317397E+15
Altitude 58619149.944285

Triangular Pyramid

Length = n
Surface area 1.9838937317397E+15
Volume 3.6547729809706E+22
Height 31908223.670932