66740892 (number)

66740892 is an even 8-digits composite number following 66740891 and preceding 66740893. In scientific notation, it is written as 6.6740892 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 21529200 positive integers (up to 66740892) that are relatively prime to 66740892.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred forty thousand eight hundred ninety-two

Notation

Scientific notation 6.6740892 × 10^7
Engineering notation 6.6740892 × 10^6

Prime Factorization of 66740892

Prime Factorization 2 × 2 × 31 × 3 × 179411

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33370446
Product of the distinct prime numbers

The prime factorization of 66740892 is 2 × 2 × 31 × 3 × 179411. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 41, 72, 974, 53, 1491, 9724, 3432, 82372, 687254, 258626, 3921932, 7154749, 28101202, 12773032, 959143820, 428183222, 48234085, 4794841711

Basic calculations (n = 66740892)

Multiplication

n×y
n×2 133481784
n×3 200222676
n×4 266963568
n×5 333704460

Division

n÷y
n÷2 33370446
n÷3 22246964
n÷3 16685223
n÷5 13348178.4

Exponentiation

ny
n2 4454346664955664
n3 2.9728706969637E+23
n4 1.9841204211602E+31
n5 1.3242196674365E+39

Nth Root

y√n
2√n 8169.5098996207
3√n 405.63056171411
4√n 90.385341176657
5√n 36.717947906788

Divisors of 66740892

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 179411, 358822, 538233, 717644, 1076466, 2152932, 5561741, 11123482, 16685223, 22246964, 33370446, 66740892

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66740891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66740892 can be divided by 24 positive divisors. The sum of these divisors (counting 66740892) is 1, the average is 0.041666666666667.

Base conversion 66740892

Base System Value
2 Binary 11111110100110001010011100
3 Ternary 11122120210021220
4 Quaternary 3332212022130
5 Quinary 114041202032
6 Senary 10342253340
8 Octal 376461234
10 Decimal 66740892
12 Duodecimal 1a427250
16 Hexadecimal 3fa629c
20 Vigesimal 10h2c4c
36 Base36 13qhlo

Cryptographic Hash Functions

md5 d9375c82fef5ddf63fa98f114b2c99b9
sha1 28e215dffcddc9abad7f658881b12f39c51ed017
sha256 7d2e8031f8965726f39d09a279ecec49f2c7577c6c18b79ce02c60df1bb2f7bf
sha512 41e140f614b91c80388cf3727e45acb01fc7c7dce768c623de90b94834658d91962b33bf51e2750eeaa42ae5bd07be68034598c3a4b1330169f388ad057a9917
ripemd-160 c279e28fd137ce2da0606228221b9aefd3843357

66740892 as geometric shapes

Circle

Radius = n
Diameter 133481784
Circumference 419345392.00246
Area 1.3993742759167E+16

Sphere

Radius = n
Volume 1.2452731655538E+24
Surface area 5.5974971036668E+16
Circumference 419345392.00246

Square

Length = n
Perimeter 266963568
Area 4454346664955664
Diagonal 94385874.631278

Cube

Length = n
Surface area 26726079989733984
Volume 2.9728706969637E+23
Space diagonal 115598615.88647

Equilateral Triangle

Length = n
Perimeter 200222676
Area 1.928788684557E+15
Altitude 57799307.943234

Triangular Pyramid

Length = n
Surface area 1.928788684557E+15
Volume 3.5035617156896E+22
Height 31461958.210426