66703568 (number)

66703568 is an even 8-digits composite number following 66703567 and preceding 66703569. In scientific notation, it is written as 6.6703568 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 32054400 positive integers (up to 66703568) that are relatively prime to 66703568.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred three thousand five hundred sixty-eight

Notation

Scientific notation 6.6703568 × 10^7
Engineering notation 6.6703568 × 10^6

Prime Factorization of 66703568

Prime Factorization 2 × 2 × 2 × 2 × 31 × 743 × 181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8337946
Product of the distinct prime numbers

The prime factorization of 66703568 is 2 × 2 × 2 × 2 × 31 × 743 × 181. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66703568)

Multiplication

n×y
n×2 133407136
n×3 200110704
n×4 266814272
n×5 333517840

Division

n÷y
n÷2 33351784
n÷3 22234522.666667
n÷3 16675892
n÷5 13340713.6

Exponentiation

ny
n2 4449365983930624
n3 2.96788586466E+23
n4 1.9796857658959E+31
n5 1.3205210410407E+39

Nth Root

y√n
2√n 8167.2252325989
3√n 405.55493302657
4√n 90.372701810884
5√n 36.713840178184

Divisors of 66703568

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 -66703567
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 66703568 can be divided by 40 positive divisors. The sum of these divisors (counting 66703568) is 1, the average is 0.025.

Base conversion 66703568

Base System Value
2 Binary 11111110011101000011010000
3 Ternary 11122111220002112
4 Quaternary 3332131003100
5 Quinary 114034003233
6 Senary 10341404452
8 Octal 376350320
10 Decimal 66703568
12 Duodecimal 1a409728
16 Hexadecimal 3f9d0d0
20 Vigesimal 10ghii8
36 Base36 13posw

Cryptographic Hash Functions

md5 5dd990676646303d0d16461a5c561c5a
sha1 235cce8a0a3112d09107e07cac8b1ceecc5806a2
sha256 3746e850f402f30d2af1408a3e0b11fe2058ec9819d6fcaa65a53f2bbfd58fd1
sha512 cb8a4b1e9adb27b950b33c5f3c0c9a2557a05a463f840f28dae80db73a67c4171916a8cbe543cd5d60bd55e0a0744cd9f69139da0ce5fe43f62f28cc33fe3dc2
ripemd-160 db3043970c39f83ac36f49a07ba5ca1e27acad51

66703568 as geometric shapes

Circle

Radius = n
Diameter 133407136
Circumference 419110878.39405
Area 1.3978095488249E+16

Sphere

Radius = n
Volume 1.2431851238812E+24
Surface area 5.5912381952995E+16
Circumference 419110878.39405

Square

Length = n
Perimeter 266814272
Area 4449365983930624
Diagonal 94333090.524276

Cube

Length = n
Surface area 26696195903583744
Volume 2.96788586466E+23
Space diagonal 115533968.82213

Equilateral Triangle

Length = n
Perimeter 200110704
Area 1.9266319864091E+15
Altitude 57766984.411063

Triangular Pyramid

Length = n
Surface area 1.9266319864091E+15
Volume 3.4976870344813E+22
Height 31444363.508092