66794908 (number)

66794908 is an even 8-digits composite number following 66794907 and preceding 66794909. In scientific notation, it is written as 6.6794908 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 33375680 positive integers (up to 66794908) that are relatively prime to 66794908.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred ninety-four thousand nine hundred eight

Notation

Scientific notation 6.6794908 × 10^7
Engineering notation 6.6794908 × 10^6

Prime Factorization of 66794908

Prime Factorization 2 × 2 × 1847 × 9041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33397454
Product of the distinct prime numbers

The prime factorization of 66794908 is 2 × 2 × 1847 × 9041. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 60, 59, 648, 352, 5262, 9272, 71973, 35773, 955916, 243263, 585195, 377522, 60538895, 17431879, 308373222, 338113964, 6973021587, 7421277191

Basic calculations (n = 66794908)

Multiplication

n×y
n×2 133589816
n×3 200384724
n×4 267179632
n×5 333974540

Division

n÷y
n÷2 33397454
n÷3 22264969.333333
n÷3 16698727
n÷5 13358981.6

Exponentiation

ny
n2 4461559734728464
n3 2.9800947201769E+23
n4 1.990551526655E+31
n5 1.3295870609218E+39

Nth Root

y√n
2√n 8172.8151820532
3√n 405.73996306913
4√n 90.403623721913
5√n 36.723889436316

Divisors of 66794908

1, 2, 4, 1847, 3694, 7388, 9041, 18082, 36164, 16698727, 33397454, 66794908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66794907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66794908 can be divided by 12 positive divisors. The sum of these divisors (counting 66794908) is 1, the average is 0.083333333333333.

Base conversion 66794908

Base System Value
2 Binary 11111110110011010110011100
3 Ternary 11122200112101111
4 Quaternary 3332303112130
5 Quinary 114044414113
6 Senary 10343351404
8 Octal 376632634
10 Decimal 66794908
12 Duodecimal 1a452564
16 Hexadecimal 3fb359c
20 Vigesimal 10h9758
36 Base36 13rna4

Cryptographic Hash Functions

md5 7476e9479e16464e99118958a9c3fb52
sha1 cc6501719f0149faee024802205637e706509800
sha256 cfd5c02f57480053b14d38069b7b1b76480e1bc57281999babf726ecc80ad3a7
sha512 7645d4911bdc7a84f233c85503458eb8dd4c0c3299edb2457ff78154b88ff627bfbb75f5e47ea7c7563f55647cf3805e337210217fa9ce58f3a7dd95b5c23770
ripemd-160 e5b8ef7e5fae7b8530103bbf51a1afb98b37cd77

66794908 as geometric shapes

Circle

Radius = n
Diameter 133589816
Circumference 419684784.54001
Area 1.4016403286175E+16

Sphere

Radius = n
Volume 1.2482991573213E+24
Surface area 5.60656131447E+16
Circumference 419684784.54001

Square

Length = n
Perimeter 267179632
Area 4461559734728464
Diagonal 94462264.791063

Cube

Length = n
Surface area 26769358408370784
Volume 2.9800947201769E+23
Space diagonal 115692174.34289

Equilateral Triangle

Length = n
Perimeter 200384724
Area 1.9319120353883E+15
Altitude 57846087.171444

Triangular Pyramid

Length = n
Surface area 1.9319120353883E+15
Volume 3.5120753086922E+22
Height 31487421.597021