66339970 (number)

66339970 is an even 8-digits composite number following 66339969 and preceding 66339971. In scientific notation, it is written as 6.6339970 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 25918704 positive integers (up to 66339970) that are relatively prime to 66339970.

Interesting facts

Basic properties

Name

Name sixty-six million three hundred thirty-nine thousand nine hundred seventy

Notation

Scientific notation 6.6339970 × 10^7
Engineering notation 6.6339970 × 10^6

Prime Factorization of 66339970

Prime Factorization 2 × 5 × 43 × 154279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66339970
Product of the distinct prime numbers

The prime factorization of 66339970 is 2 × 5 × 43 × 154279. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 28, 72, 516, 416, 4810, 7644, 66220, 85607, 641950, 35569, 546438, 2800648, 86877958, 99811911, 416108182, 106871080, 3240491960, 2965229463

Basic calculations (n = 66339970)

Multiplication

n×y
n×2 132679940
n×3 199019910
n×4 265359880
n×5 331699850

Division

n÷y
n÷2 33169985
n÷3 22113323.333333
n÷3 16584992.5
n÷5 13267994

Exponentiation

ny
n2 4400991619600900
n3 2.9196165201458E+23
n4 1.9368727235797E+31
n5 1.284920783761E+39

Nth Root

y√n
2√n 8144.9352360838
3√n 404.81670311415
4√n 90.249294933998
5√n 36.673727539835

Divisors of 66339970

1, 2, 5, 10, 43, 86, 215, 430, 154279, 308558, 771395, 1542790, 6633997, 13267994, 33169985, 66339970

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 -66339969
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 66339970 can be divided by 16 positive divisors. The sum of these divisors (counting 66339970) is 1, the average is 0.0625.

Base conversion 66339970

Base System Value
2 Binary 11111101000100010010000010
3 Ternary 11121211102022221
4 Quaternary 3331010102002
5 Quinary 113440334340
6 Senary 10325521254
8 Octal 375042202
10 Decimal 66339970
12 Duodecimal 1a27322a
16 Hexadecimal 3f44482
20 Vigesimal 10ec9ia
36 Base36 13hw8y

Cryptographic Hash Functions

md5 74d14fe95fe8fb2a962c4455f69132b3
sha1 0619dc0e9380f66877c0fb58801a08c8207dc7fa
sha256 d9c1b6aba67f2fd96b8ea3a712d78acb52a5e110baada47d88cbf47f5a3a1781
sha512 08641014101672fb2bee9cb3a33fa05f8d8ce600d140dbf15d0d9cff1a4256580453f57f264afcea88454288a5ed95fb97285ab1ff6cb4b7f73924e4cdff6f63
ripemd-160 8e2589b975fa34d5d823338afd59344d3bed0604

66339970 as geometric shapes

Circle

Radius = n
Diameter 132679940
Circumference 416826324.78273
Area 1.3826122940648E+16

Sphere

Radius = n
Volume 1.2229661081319E+24
Surface area 5.5304491762594E+16
Circumference 416826324.78273

Square

Length = n
Perimeter 265359880
Area 4400991619600900
Diagonal 93818885.301424

Cube

Length = n
Surface area 26405949717605400
Volume 2.9196165201458E+23
Space diagonal 114904198.6126

Equilateral Triangle

Length = n
Perimeter 199019910
Area 1.9056852722084E+15
Altitude 57452099.306298

Triangular Pyramid

Length = n
Surface area 1.9056852722084E+15
Volume 3.4408010664322E+22
Height 31272961.767141