67778872 (number)

67778872 is an even 8-digits composite number following 67778871 and preceding 67778873. In scientific notation, it is written as 6.7778872 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors. There are 28637280 positive integers (up to 67778872) that are relatively prime to 67778872.

Interesting facts

Basic properties

Name

Name sixty-seven million seven hundred seventy-eight thousand eight hundred seventy-two

Notation

Scientific notation 6.7778872 × 10^7
Engineering notation 6.7778872 × 10^6

Prime Factorization of 67778872

Prime Factorization 2 × 2 × 2 × 497 × 17047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16944718
Product of the distinct prime numbers

The prime factorization of 67778872 is 2 × 2 × 2 × 497 × 17047. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67778872)

Multiplication

n×y
n×2 135557744
n×3 203336616
n×4 271115488
n×5 338894360

Division

n÷y
n÷2 33889436
n÷3 22592957.333333
n÷3 16944718
n÷5 13555774.4

Exponentiation

ny
n2 4593975489592384
n3 3.1137447668022E+23
n4 2.1104610798976E+31
n5 1.4304467139536E+39

Nth Root

y√n
2√n 8232.7924788616
3√n 407.72259433425
4√n 90.734736892006
5√n 36.831454295459

Divisors of 67778872

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67778871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67778872 can be divided by 16 positive divisors. The sum of these divisors (counting 67778872) is 1, the average is 0.0625.

Base conversion 67778872

Base System Value
2 Binary 100000010100011100100111000
3 Ternary 11201112112010121
4 Quaternary 10002203210320
5 Quinary 114322410442
6 Senary 10420423024
8 Octal 402434470
10 Decimal 67778872
12 Duodecimal 1a847a74
16 Hexadecimal 40a3938
20 Vigesimal 113c73c
36 Base36 14cqig

Cryptographic Hash Functions

md5 9866056a13dae9e516450f82fe8285cc
sha1 ec690ae744d2e70d8aef8289fd2be8c4b6a19c88
sha256 9c0a29c4293d4c4449bbf1d510eb4f46201ebf1c1c5e5a35ca938c0240ec1317
sha512 8de6f386c14e62c173e17a742a619e4111d9a0536900de564f30524389b635a2fdaccc6c1e6ed92fab774219eb83bdab604185c10f13c681b91ce61876dc71ec
ripemd-160 97587afeaa19482bb4558534cd0a3a0722977caf

67778872 as geometric shapes

Circle

Radius = n
Diameter 135557744
Circumference 425867212.68761
Area 1.4432399648875E+16

Sphere

Radius = n
Volume 1.3042823579386E+24
Surface area 5.77295985955E+16
Circumference 425867212.68761

Square

Length = n
Perimeter 271115488
Area 4593975489592384
Diagonal 95853800.02475

Cube

Length = n
Surface area 27563852937554304
Volume 3.1137447668022E+23
Space diagonal 117396449.98371

Equilateral Triangle

Length = n
Perimeter 203336616
Area 1.989249739175E+15
Altitude 58698224.991854

Triangular Pyramid

Length = n
Surface area 1.989249739175E+15
Volume 3.6695833991499E+22
Height 31951266.674917