66996882 (number)

66996882 is an even 8-digits composite number following 66996881 and preceding 66996883. In scientific notation, it is written as 6.6996882 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 22236768 positive integers (up to 66996882) that are relatively prime to 66996882.

Interesting facts

Basic properties

Name

Name sixty-six million nine hundred ninety-six thousand eight hundred eighty-two

Notation

Scientific notation 6.6996882 × 10^7
Engineering notation 6.6996882 × 10^6

Prime Factorization of 66996882

Prime Factorization 2 × 3 × 27 × 277 × 1493

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 66996882
Product of the distinct prime numbers

The prime factorization of 66996882 is 2 × 3 × 27 × 277 × 1493. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 95, 96, 97, 554, 5634, 1510, 1667, 1662, 977145, 353816, 8773338, 3995674, 85843221, 20890395, 977409829, 348091787, 4499923, 2821518799

Basic calculations (n = 66996882)

Multiplication

n×y
n×2 133993764
n×3 200990646
n×4 267987528
n×5 334984410

Division

n÷y
n÷2 33498441
n÷3 22332294
n÷3 16749220.5
n÷5 13399376.4

Exponentiation

ny
n2 4488582197721924
n3 3.0072101184808E+23
n4 2.0147370145706E+31
n5 1.3498109802622E+39

Nth Root

y√n
2√n 8185.1623074927
3√n 406.1485094956
4√n 90.471886835043
5√n 36.746071713352

Divisors of 66996882

1, 2, 3, 6, 27, 54, 81, 162, 277, 554, 831, 1493, 1662, 2986, 4479, 7479, 8958, 14958, 22437, 40311, 44874, 80622, 120933, 241866, 413561, 827122, 1240683, 2481366, 11166147, 22332294, 33498441, 66996882

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66996881
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66996882 can be divided by 32 positive divisors. The sum of these divisors (counting 66996882) is 1, the average is 0.03125.

Base conversion 66996882

Base System Value
2 Binary 11111111100100101010010010
3 Ternary 11200001210110000
4 Quaternary 3333210222102
5 Quinary 114122400012
6 Senary 10351550430
8 Octal 377445222
10 Decimal 66996882
12 Duodecimal 1a52b416
16 Hexadecimal 3fe4a92
20 Vigesimal 10iec42
36 Base36 13vz4i

Cryptographic Hash Functions

md5 da63bfe9834ca9c1d5a0eac5bdfcb49c
sha1 cc8355f3862054549f1db4f8a473dfb3ddbd5315
sha256 02fb1b06ccdecc7d0169fba5c79f08acc3d150f05ff3ae3facae3040f3afe00a
sha512 d8ba651df7985a21764aedf0e6f2626440d196696319f24be0b58c82535e3814d747d931efc6af079209e4767c4c20c574af7e3157407745a03f39f3ac9bc04d
ripemd-160 22eb2dbc6fc678ea9b563a39bdb037aa7e2c3c97

66996882 as geometric shapes

Circle

Radius = n
Diameter 133993764
Circumference 420953824.60924
Area 1.4101296857397E+16

Sphere

Radius = n
Volume 1.2596572288027E+24
Surface area 5.6405187429588E+16
Circumference 420953824.60924

Square

Length = n
Perimeter 267987528
Area 4488582197721924
Diagonal 94747899.16111

Cube

Length = n
Surface area 26931493186331544
Volume 3.0072101184808E+23
Space diagonal 116042003.5727

Equilateral Triangle

Length = n
Perimeter 200990646
Area 1.9436131051009E+15
Altitude 58021001.786348

Triangular Pyramid

Length = n
Surface area 1.9436131051009E+15
Volume 3.5440311120509E+22
Height 31582633.053703