67686564 (number)

67686564 is an even 8-digits composite number following 67686563 and preceding 67686565. In scientific notation, it is written as 6.7686564 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 20304000 positive integers (up to 67686564) that are relatively prime to 67686564.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7686564 × 10^7
Engineering notation 6.7686564 × 10^6

Prime Factorization of 67686564

Prime Factorization 2 × 2 × 3 × 11 × 101 × 5077

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 33843282
Product of the distinct prime numbers

The prime factorization of 67686564 is 2 × 2 × 3 × 11 × 101 × 5077. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67686564)

Multiplication

n×y
n×2 135373128
n×3 203059692
n×4 270746256
n×5 338432820

Division

n÷y
n÷2 33843282
n÷3 22562188
n÷3 16921641
n÷5 13537312.8

Exponentiation

ny
n2 4581470946126096
n3 3.101040264091E+23
n4 2.0989876030198E+31
n5 1.42073258727E+39

Nth Root

y√n
2√n 8227.1844515606
3√n 407.53741786961
4√n 90.703828207858
5√n 36.821416679333

Divisors of 67686564

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67686563
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67686564 can be divided by 48 positive divisors. The sum of these divisors (counting 67686564) is 1, the average is 0.020833333333333.

Base conversion 67686564

Base System Value
2 Binary 100000010001101000010100100
3 Ternary 11201100211111210
4 Quaternary 10002031002210
5 Quinary 114311432224
6 Senary 10414431420
8 Octal 402150244
10 Decimal 67686564
12 Duodecimal 1a802570
16 Hexadecimal 408d0a4
20 Vigesimal 1130g84
36 Base36 14arac

Cryptographic Hash Functions

md5 2feb18d04e70519d333a51e7cd05d077
sha1 7dd0cf9c41d2a62de21e46864024e4e08251bcc1
sha256 3c3b3307cf717979f760fefd6b42e81322e27556fad296f622ee401504d63f3f
sha512 bd5493570b196c75a8c951e8c1272d6930e0fa9ba2e61ae4357914a866d837c75ba8633db314800f5ec4d9760336a1b54fcad9a6b0dbcbbe4c1c3bf55b3ae0d4
ripemd-160 97845b89e7e7c589d335aac08e59e01af50e366b

67686564 as geometric shapes

Circle

Radius = n
Diameter 135373128
Circumference 425287224.41827
Area 1.4393115466985E+16

Sphere

Radius = n
Volume 1.2989607082873E+24
Surface area 5.7572461867939E+16
Circumference 425287224.41827

Square

Length = n
Perimeter 270746256
Area 4581470946126096
Diagonal 95723256.799234

Cube

Length = n
Surface area 27488825676756576
Volume 3.101040264091E+23
Space diagonal 117236567.83776

Equilateral Triangle

Length = n
Perimeter 203059692
Area 1.9838351130228E+15
Altitude 58618283.918881

Triangular Pyramid

Length = n
Surface area 1.9838351130228E+15
Volume 3.6546109991188E+22
Height 31907752.266412