67684768 (number)

67684768 is an even 8-digits composite number following 67684767 and preceding 67684769. In scientific notation, it is written as 6.7684768 × 10^7. The sum of its digits is 52. It has a total of 8 prime factors and 48 positive divisors. There are 31567360 positive integers (up to 67684768) that are relatively prime to 67684768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7684768 × 10^7
Engineering notation 6.7684768 × 10^6

Prime Factorization of 67684768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 23 × 41 × 2243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4230298
Product of the distinct prime numbers

The prime factorization of 67684768 is 2 × 2 × 2 × 2 × 2 × 23 × 41 × 2243. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67684768)

Multiplication

n×y
n×2 135369536
n×3 203054304
n×4 270739072
n×5 338423840

Division

n÷y
n÷2 33842384
n÷3 22561589.333333
n÷3 16921192
n÷5 13536953.6

Exponentiation

ny
n2 4581227819213824
n3 3.1007934209863E+23
n4 2.0987648331539E+31
n5 1.4205441081858E+39

Nth Root

y√n
2√n 8227.0753004941
3√n 407.53381329565
4√n 90.703226516448
5√n 36.821221272853

Divisors of 67684768

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 -67684767
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 67684768 can be divided by 48 positive divisors. The sum of these divisors (counting 67684768) is 1, the average is 0.020833333333333.

Base conversion 67684768

Base System Value
2 Binary 100000010001100100110100000
3 Ternary 11201100202001021
4 Quaternary 10002030212200
5 Quinary 114311403033
6 Senary 10414415224
8 Octal 402144640
10 Decimal 67684768
12 Duodecimal 1a801514
16 Hexadecimal 408c9a0
20 Vigesimal 1130bi8
36 Base36 14apwg

Cryptographic Hash Functions

md5 371a2ebc2954bbc138857b3378bac672
sha1 23e52c57ea4e17f3a30a2adc815d713f509400ea
sha256 95d2bb7fd7763c7ec181f78ea64434f527ac21ece1e58c263db96b433347b2db
sha512 9db0a0a68644663d542350b428b15828535e8dc195965dc5d96874fd06985b9afed51ba2ff1429d71e75fa5c9869342cc80c49793a4e2d3a700fd9155d02c589
ripemd-160 2f105012de88901fd381577bf53657ce55a2973b

67684768 as geometric shapes

Circle

Radius = n
Diameter 135369536
Circumference 425275939.81746
Area 1.4392351661263E+16

Sphere

Radius = n
Volume 1.2988573108894E+24
Surface area 5.7569406645053E+16
Circumference 425275939.81746

Square

Length = n
Perimeter 270739072
Area 4581227819213824
Diagonal 95720716.871676

Cube

Length = n
Surface area 27487366915282944
Volume 3.1007934209863E+23
Space diagonal 117233457.07451

Equilateral Triangle

Length = n
Perimeter 203054304
Area 1.9837298359816E+15
Altitude 58616728.537256

Triangular Pyramid

Length = n
Surface area 1.9837298359816E+15
Volume 3.6543200917301E+22
Height 31906905.623892