66831708 (number)

66831708 is an even 8-digits composite number following 66831707 and preceding 66831709. In scientific notation, it is written as 6.6831708 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 22277232 positive integers (up to 66831708) that are relatively prime to 66831708.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred thirty-one thousand seven hundred eight

Notation

Scientific notation 6.6831708 × 10^7
Engineering notation 6.6831708 × 10^6

Prime Factorization of 66831708

Prime Factorization 2 × 2 × 3 × 5569309

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33415854
Product of the distinct prime numbers

The prime factorization of 66831708 is 2 × 2 × 3 × 5569309. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 16, 11, 849, 134, 1480, 823, 55491, 74075, 201790, 947261, 47057, 8940285, 57415645, 95524637, 539729945, 602398955, 1570176977, 3713623746

Basic calculations (n = 66831708)

Multiplication

n×y
n×2 133663416
n×3 200495124
n×4 267326832
n×5 334158540

Division

n÷y
n÷2 33415854
n÷3 22277236
n÷3 16707927
n÷5 13366341.6

Exponentiation

ny
n2 4466477194197264
n3 2.9850229963125E+23
n4 1.9949418526284E+31
n5 1.3332537137184E+39

Nth Root

y√n
2√n 8175.0662382638
3√n 405.81446220814
4√n 90.416072897819
5√n 36.727935078252

Divisors of 66831708

1, 2, 3, 4, 6, 12, 5569309, 11138618, 16707927, 22277236, 33415854, 66831708

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66831707
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66831708 can be divided by 12 positive divisors. The sum of these divisors (counting 66831708) is 1, the average is 0.083333333333333.

Base conversion 66831708

Base System Value
2 Binary 11111110111100010101011100
3 Ternary 11122202101212110
4 Quaternary 3332330111130
5 Quinary 114102103313
6 Senary 10344234020
8 Octal 376742534
10 Decimal 66831708
12 Duodecimal 1a46b910
16 Hexadecimal 3fbc55c
20 Vigesimal 10hdj58
36 Base36 13sfoc

Cryptographic Hash Functions

md5 b0787890ca861edcabd609344e79fe58
sha1 8b7213bbde573572204d989c8842129e82facab6
sha256 4c0c08f2e09fdc1345ef715324eb17620036cb3addc27c43568180cf3af329d0
sha512 4de39c2a37525fe2bb29b67da984ea84466f8f71a9351ec30f7a79cddad981751fb83a029aed0c750f272800b5d1a334ef8c604d30816494355792182851e7e1
ripemd-160 e1e7c97877774dc4b61a6dc065e4127b528c1b30

66831708 as geometric shapes

Circle

Radius = n
Diameter 133663416
Circumference 419916005.75932
Area 1.4031851940716E+16

Sphere

Radius = n
Volume 1.2503635088016E+24
Surface area 5.6127407762866E+16
Circumference 419916005.75932

Square

Length = n
Perimeter 267326832
Area 4466477194197264
Diagonal 94514307.850158

Cube

Length = n
Surface area 26798863165183584
Volume 2.9850229963125E+23
Space diagonal 115755913.81261

Equilateral Triangle

Length = n
Perimeter 200495124
Area 1.9340413577993E+15
Altitude 57877956.906304

Triangular Pyramid

Length = n
Surface area 1.9340413577993E+15
Volume 3.5178833378173E+22
Height 31504769.283386