66874829 (number)

66874829 is an odd 8-digits composite number following 66874828 and preceding 66874830. In scientific notation, it is written as 6.6874829 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 56177520 positive integers (up to 66874829) that are relatively prime to 66874829.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred seventy-four thousand eight hundred twenty-nine

Notation

Scientific notation 6.6874829 × 10^7
Engineering notation 6.6874829 × 10^6

Prime Factorization of 66874829

Prime Factorization 7 × 71 × 239 × 563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66874829
Product of the distinct prime numbers

The prime factorization of 66874829 is 7 × 71 × 239 × 563. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 41, 82, 411, 479, 9298, 7110, 36485, 9789, 218477, 733506, 7972968, 2789905, 86598467, 33364495, 25712027, 845827554, 2927464380, 6545327516

Basic calculations (n = 66874829)

Multiplication

n×y
n×2 133749658
n×3 200624487
n×4 267499316
n×5 334374145

Division

n÷y
n÷2 33437414.5
n÷3 22291609.666667
n÷3 16718707.25
n÷5 13374965.8

Exponentiation

ny
n2 4472242753779241
n3 2.9908046940548E+23
n4 2.0000955248731E+31
n5 1.3375604620955E+39

Nth Root

y√n
2√n 8177.7031616463
3√n 405.90172299954
4√n 90.430653882665
5√n 36.732673358179

Divisors of 66874829

1, 7, 71, 239, 497, 563, 1673, 3941, 16969, 39973, 118783, 134557, 279811, 941899, 9553547, 66874829

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66874828
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66874829 can be divided by 16 positive divisors. The sum of these divisors (counting 66874829) is 1, the average is 0.0625.

Base conversion 66874829

Base System Value
2 Binary 11111111000110110111001101
3 Ternary 11122211121000112
4 Quaternary 3333012313031
5 Quinary 114104443304
6 Senary 10345205405
8 Octal 377066715
10 Decimal 66874829
12 Duodecimal 1a490865
16 Hexadecimal 3fc6dcd
20 Vigesimal 10hj719
36 Base36 13tcy5

Cryptographic Hash Functions

md5 9644216bc53dc7c9fdfde2670e4c76ba
sha1 598fab8f378933536a920e185b1d68984b436e37
sha256 0e7070f560c4e6e8ca7083aee81160c5da743df0f6e494563f10a83f23f32a21
sha512 1f41993a48cb81d62c776ec4959f49154261a6774c27f40ac27c6705339cf352a63b7a042507f8ebd60d1f25d3b4584154cd4de66e4212aeea8c880dbc5982b2
ripemd-160 acce6d8e06b8edd3a01c5eeea3979d7d6a1b1168

66874829 as geometric shapes

Circle

Radius = n
Diameter 133749658
Circumference 420186942.99295
Area 1.4049964980343E+16

Sphere

Radius = n
Volume 1.2527853406886E+24
Surface area 5.6199859921372E+16
Circumference 420186942.99295

Square

Length = n
Perimeter 267499316
Area 4472242753779241
Diagonal 94575290.153182

Cube

Length = n
Surface area 26833456522675446
Volume 2.9908046940548E+23
Space diagonal 115830601.57548

Equilateral Triangle

Length = n
Perimeter 200624487
Area 1.9365379183318E+15
Altitude 57915300.78774

Triangular Pyramid

Length = n
Surface area 1.9365379183318E+15
Volume 3.5246971339511E+22
Height 31525096.717727