66261712 (number)

66261712 is an even 8-digits composite number following 66261711 and preceding 66261713. In scientific notation, it is written as 6.6261712 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 28807680 positive integers (up to 66261712) that are relatively prime to 66261712.

Interesting facts

Basic properties

Name

Name sixty-six million two hundred sixty-one thousand seven hundred twelve

Notation

Scientific notation 6.6261712 × 10^7
Engineering notation 6.6261712 × 10^6

Prime Factorization of 66261712

Prime Factorization 2 × 2 × 2 × 2 × 11 × 23 × 16369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8282714
Product of the distinct prime numbers

The prime factorization of 66261712 is 2 × 2 × 2 × 2 × 11 × 23 × 16369. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66261712)

Multiplication

n×y
n×2 132523424
n×3 198785136
n×4 265046848
n×5 331308560

Division

n÷y
n÷2 33130856
n÷3 22087237.333333
n÷3 16565428
n÷5 13252342.4

Exponentiation

ny
n2 4390614477170944
n3 2.9092963198933E+23
n4 1.9277495487143E+31
n5 1.2773598540504E+39

Nth Root

y√n
2√n 8140.129728696
3√n 404.65745969527
4√n 90.222667488254
5√n 36.665071015648

Divisors of 66261712

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66261711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66261712 can be divided by 40 positive divisors. The sum of these divisors (counting 66261712) is 1, the average is 0.025.

Base conversion 66261712

Base System Value
2 Binary 11111100110001001011010000
3 Ternary 11121200102222111
4 Quaternary 3330301023100
5 Quinary 113430333322
6 Senary 10324115104
8 Octal 374611320
10 Decimal 66261712
12 Duodecimal 1a235a94
16 Hexadecimal 3f312d0
20 Vigesimal 10e2e5c
36 Base36 13g7v4

Cryptographic Hash Functions

md5 0542dbff7f6f5375cd31121ff041ef75
sha1 2cc6bfc7b4e1381f2e7261983d46e6a3ef179c38
sha256 fccbd1c20beb5f39a1c43fa01e8206801bea6f1352891849ef3b811ddb2265cf
sha512 6160287669c905e93b5d3ccd3b346e5db4c9bf8f729b629bf272da8382b5097d91b38a746141c93cefed60891d84dd9116fb55c21eaf74145cae3c51a33f66a9
ripemd-160 f140a2c971210585983ed4fcb7cb1d4971d0d1da

66261712 as geometric shapes

Circle

Radius = n
Diameter 132523424
Circumference 416334615.26697
Area 1.3793522186225E+16

Sphere

Radius = n
Volume 1.218643192759E+24
Surface area 5.5174088744901E+16
Circumference 416334615.26697

Square

Length = n
Perimeter 265046848
Area 4390614477170944
Diagonal 93708211.77646

Cube

Length = n
Surface area 26343686863025664
Volume 2.9092963198933E+23
Space diagonal 114768651.7805

Equilateral Triangle

Length = n
Perimeter 198785136
Area 1.9011918377269E+15
Altitude 57384325.890248

Triangular Pyramid

Length = n
Surface area 1.9011918377269E+15
Volume 3.4286385937961E+22
Height 31236070.592153