66072794 (number)

66072794 is an even 8-digits composite number following 66072793 and preceding 66072795. In scientific notation, it is written as 6.6072794 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 33036396 positive integers (up to 66072794) that are relatively prime to 66072794.

Interesting facts

Basic properties

Name

Name sixty-six million seventy-two thousand seven hundred ninety-four

Notation

Scientific notation 6.6072794 × 10^7
Engineering notation 6.6072794 × 10^6

Prime Factorization of 66072794

Prime Factorization 2 × 33036397

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 66072794
Product of the distinct prime numbers

The prime factorization of 66072794 is 2 × 33036397. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 89, 40, 422, 128, 1273, 494, 50221, 3795, 476039, 938704, 3591371, 3778942, 498646, 35431425, 154927104, 554102860, 6402088719, 432695285

Basic calculations (n = 66072794)

Multiplication

n×y
n×2 132145588
n×3 198218382
n×4 264291176
n×5 330363970

Division

n÷y
n÷2 33036397
n÷3 22024264.666667
n÷3 16518198.5
n÷5 13214558.8

Exponentiation

ny
n2 4365614106966436
n3 2.8844832157309E+23
n4 1.9058586530944E+31
n5 1.2592540617903E+39

Nth Root

y√n
2√n 8128.5173309774
3√n 404.27252223332
4√n 90.15829041734
5√n 36.644140059712

Divisors of 66072794

1, 2, 33036397, 66072794

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66072793
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66072794 can be divided by 4 positive divisors. The sum of these divisors (counting 66072794) is 1, the average is 0.25.

Base conversion 66072794

Base System Value
2 Binary 11111100000011000011011010
3 Ternary 11121022211211112
4 Quaternary 3330003003122
5 Quinary 113403312134
6 Senary 10320100322
8 Octal 374030332
10 Decimal 66072794
12 Duodecimal 1a1646a2
16 Hexadecimal 3f030da
20 Vigesimal 10cj1je
36 Base36 13c63e

Cryptographic Hash Functions

md5 4206b6e5c740e1da66b5745c5aa8d4b9
sha1 0f28237755f9f338d22278a58840f209ad41a7f8
sha256 cc32256ff98142cecc83658612e772b952a94d3ff02ee4e1ddfbeeed45749470
sha512 ad4cb9591754e44163ab973604d987fcede0904343c86e41c5acdd03b0b60c6e76295ea0a3bd44f69edcd9338ee30f637afa45436073af40a71fd8a505a24614
ripemd-160 94ead86b122bacde3c7daadec543bcc7008a03a2

66072794 as geometric shapes

Circle

Radius = n
Diameter 132145588
Circumference 415147608.4651
Area 1.3714981206854E+16

Sphere

Radius = n
Volume 1.2082495039924E+24
Surface area 5.4859924827415E+16
Circumference 415147608.4651

Square

Length = n
Perimeter 264291176
Area 4365614106966436
Diagonal 93441041.378684

Cube

Length = n
Surface area 26193684641798616
Volume 2.8844832157309E+23
Space diagonal 114441436.20603

Equilateral Triangle

Length = n
Perimeter 198218382
Area 1.8903663598763E+15
Altitude 57220718.103016

Triangular Pyramid

Length = n
Surface area 1.8903663598763E+15
Volume 3.3993960701035E+22
Height 31147013.792895