66970260 (number)

66970260 is an even 8-digits composite number following 66970259 and preceding 66970261. In scientific notation, it is written as 6.6970260 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 15301440 positive integers (up to 66970260) that are relatively prime to 66970260.

Interesting facts

Basic properties

Name

Name sixty-six million nine hundred seventy thousand two hundred sixty

Notation

Scientific notation 6.6970260 × 10^7
Engineering notation 6.6970260 × 10^6

Prime Factorization of 66970260

Prime Factorization 2 × 2 × 15 × 7 × 7 × 9 × 2531

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4783590
Product of the distinct prime numbers

The prime factorization of 66970260 is 2 × 2 × 15 × 7 × 7 × 9 × 2531. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 3, 52, 76, 244, 136, 1360, 2636, 87492, 31400, 766218, 497486, 2261793, 2488758, 22473240, 59594295, 86196747, 97821186, 766183147, 3179177401

Basic calculations (n = 66970260)

Multiplication

n×y
n×2 133940520
n×3 200910780
n×4 267881040
n×5 334851300

Division

n÷y
n÷2 33485130
n÷3 22323420
n÷3 16742565
n÷5 13394052

Exponentiation

ny
n2 4485015724467600
n3 3.0036266917168E+23
n4 2.0115366048722E+31
n5 1.3471312942781E+39

Nth Root

y√n
2√n 8183.5359105951
3√n 406.09470640422
4√n 90.462897978094
5√n 36.743150952214

Divisors of 66970260

1, 2, 4, 7, 9, 14, 15, 18, 28, 30, 36, 49, 60, 63, 98, 105, 126, 135, 196, 210, 252, 270, 420, 441, 540, 735, 882, 945, 1470, 1764, 1890, 2531, 2940, 3780, 5062, 6615, 10124, 13230, 17717, 22779, 26460, 35434, 37965, 45558, 70868, 75930, 91116, 124019, 151860, 159453, 248038, 265755, 318906, 341685, 496076, 531510, 637812, 683370, 1063020, 1116171, 1366740, 1860285, 2232342, 2391795, 3720570, 4464684, 4783590, 7441140, 9567180, 16742565, 33485130, 66970260

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66970259
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66970260 can be divided by 72 positive divisors. The sum of these divisors (counting 66970260) is 1, the average is 0.013888888888889.

Base conversion 66970260

Base System Value
2 Binary 11111111011110001010010100
3 Ternary 11200000102221000
4 Quaternary 3333132022110
5 Quinary 114121022020
6 Senary 10351223300
8 Octal 377361224
10 Decimal 66970260
12 Duodecimal 1a517b30
16 Hexadecimal 3fde294
20 Vigesimal 10ib5d0
36 Base36 13vel0

Cryptographic Hash Functions

md5 7787b608c09e34fc513ff25a0e2b6c6b
sha1 2b1a8c7e8b1ecd1ef2f272b70f243ac6cc06bb2b
sha256 32be2e7b07a3630f63be0be9e28641c0a90fbaf710ef898cd854e208b74c1289
sha512 b0ae738e861a876d4885e301daf5f9d9c0e8899cb14c39f9e02ad4a2af5ff1adfcd467da2992a24ef45118308b2a5489fb5206ac29800e43b7664da743243ece
ripemd-160 87598fa9041a136487e2a93a5857a6ee1602a467

66970260 as geometric shapes

Circle

Radius = n
Diameter 133940520
Circumference 420786553.65
Area 1.4090092451222E+16

Sphere

Radius = n
Volume 1.2581562065098E+24
Surface area 5.6360369804888E+16
Circumference 420786553.65

Square

Length = n
Perimeter 267881040
Area 4485015724467600
Diagonal 94710249.967652

Cube

Length = n
Surface area 26910094346805600
Volume 3.0036266917168E+23
Space diagonal 115995892.9161

Equilateral Triangle

Length = n
Perimeter 200910780
Area 1.9420687768808E+15
Altitude 57997946.458049

Triangular Pyramid

Length = n
Surface area 1.9420687768808E+15
Volume 3.5398080031098E+22
Height 31570083.322551