66331395 (number)

66331395 is an odd 8-digits composite number following 66331394 and preceding 66331396. In scientific notation, it is written as 6.6331395 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 32175360 positive integers (up to 66331395) that are relatively prime to 66331395.

Interesting facts

Basic properties

Name

Name sixty-six million three hundred thirty-one thousand three hundred ninety-five

Notation

Scientific notation 6.6331395 × 10^7
Engineering notation 6.6331395 × 10^6

Prime Factorization of 66331395

Prime Factorization 5 × 3 × 3 × 13 × 71 × 1597

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 22110465
Product of the distinct prime numbers

The prime factorization of 66331395 is 5 × 3 × 3 × 13 × 71 × 1597. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66331395)

Multiplication

n×y
n×2 132662790
n×3 198994185
n×4 265325580
n×5 331656975

Division

n÷y
n÷2 33165697.5
n÷3 22110465
n÷3 16582848.75
n÷5 13266279

Exponentiation

ny
n2 4399853962646025
n3 2.9184845113859E+23
n4 1.9358714892612E+31
n5 1.2840905642342E+39

Nth Root

y√n
2√n 8144.4088183244
3√n 404.79926037284
4√n 90.246378422208
5√n 36.672779413164

Divisors of 66331395

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66331394
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66331395 can be divided by 48 positive divisors. The sum of these divisors (counting 66331395) is 1, the average is 0.020833333333333.

Base conversion 66331395

Base System Value
2 Binary 11111101000010001100000011
3 Ternary 11121210222120100
4 Quaternary 3331002030003
5 Quinary 113440101040
6 Senary 10325413443
8 Octal 375021403
10 Decimal 66331395
12 Duodecimal 1a26a283
16 Hexadecimal 3f42303
20 Vigesimal 10eb89f
36 Base36 13hpmr

Cryptographic Hash Functions

md5 70dfae2b1201ac5c878685d563312eec
sha1 938872e2c5981e77efa21508dd567df2726ccd13
sha256 13ca266433d993e80548f7ca9e27dac19e813cedfbf778004291ec84eeb7e61e
sha512 fef86d80f7a854ae62c2b415c4c64db002eb234634216d48ac9759e330266e931352983f946d6708e61ff5f2cc6f497825d66e3f3ce389a0571903f217780dcb
ripemd-160 7f44f5a545e4be72109ca013a621d3fa9170c670

66331395 as geometric shapes

Circle

Radius = n
Diameter 132662790
Circumference 416772446.46873
Area 1.3822548885917E+16

Sphere

Radius = n
Volume 1.2224919334114E+24
Surface area 5.5290195543667E+16
Circumference 416772446.46873

Square

Length = n
Perimeter 265325580
Area 4399853962646025
Diagonal 93806758.420127

Cube

Length = n
Surface area 26399123775876150
Volume 2.9184845113859E+23
Space diagonal 114889346.27692

Equilateral Triangle

Length = n
Perimeter 198994185
Area 1.9051926522965E+15
Altitude 57444673.13846

Triangular Pyramid

Length = n
Surface area 1.9051926522965E+15
Volume 3.4394669813148E+22
Height 31268919.473376