66707830 (number)

66707830 is an even 8-digits composite number following 66707829 and preceding 66707831. In scientific notation, it is written as 6.6707830 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 20772864 positive integers (up to 66707830) that are relatively prime to 66707830.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6707830 × 10^7
Engineering notation 6.6707830 × 10^6

Prime Factorization of 66707830

Prime Factorization 2 × 35 × 29 × 17 × 1933

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 66707830
Product of the distinct prime numbers

The prime factorization of 66707830 is 2 × 35 × 29 × 17 × 1933. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 68, 50, 441, 708, 9902, 5875, 8076, 85328, 737781, 108621, 317883, 3169003, 33918391, 19366339, 669282055, 524766240, 3787903619, 7069008554

Basic calculations (n = 66707830)

Multiplication

n×y
n×2 133415660
n×3 200123490
n×4 266831320
n×5 333539150

Division

n÷y
n÷2 33353915
n÷3 22235943.333333
n÷3 16676957.5
n÷5 13341566

Exponentiation

ny
n2 4449934583308900
n3 2.9684547969449E+23
n4 1.9801917795729E+31
n5 1.3209429659914E+39

Nth Root

y√n
2√n 8167.4861493608
3√n 405.56357043716
4√n 90.374145358951
5√n 36.714309329662

Divisors of 66707830

1, 2, 17, 29, 34, 35, 58, 70, 493, 595, 986, 1015, 1190, 1933, 2030, 3866, 17255, 32861, 34510, 56057, 65722, 67655, 112114, 135310, 952969, 1150135, 1905938, 1961995, 2300270, 3923990, 33353915, 66707830

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66707829
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66707830 can be divided by 32 positive divisors. The sum of these divisors (counting 66707830) is 1, the average is 0.03125.

Base conversion 66707830

Base System Value
2 Binary 11111110011110000101110110
3 Ternary 11122112002221101
4 Quaternary 3332132011312
5 Quinary 114034122310
6 Senary 10341440314
8 Octal 376360566
10 Decimal 66707830
12 Duodecimal 1a41009a
16 Hexadecimal 3f9e176
20 Vigesimal 10gi9ba
36 Base36 13ps3a

Cryptographic Hash Functions

md5 e542c3eec93e268b47ffe3a5d670e796
sha1 f7efbe2d6d3b85e1bfab793aebaf0f3f4b99e7ae
sha256 ab2b16dc59a46b70effb44adb9c64af7b583adaa57a64220d3927c805d53d422
sha512 488da4140d6d554048f81b41f751a9ba3dee8afe48e1c73faf28f4de09097263b49ecd2cec9b8ce460382887dfbc2920be7b81832e76ea168423b2bd08705c18
ripemd-160 d4ec26d5ed80f3ffcae2ce66d7ce94938b77fd0f

66707830 as geometric shapes

Circle

Radius = n
Diameter 133415660
Circumference 419137657.32983
Area 1.3979881795878E+16

Sphere

Radius = n
Volume 1.2434234376794E+24
Surface area 5.5919527183514E+16
Circumference 419137657.32983

Square

Length = n
Perimeter 266831320
Area 4449934583308900
Diagonal 94339117.902479

Cube

Length = n
Surface area 26699607499853400
Volume 2.9684547969449E+23
Space diagonal 115541350.82267

Equilateral Triangle

Length = n
Perimeter 200123490
Area 1.9268781971622E+15
Altitude 57770675.411334

Triangular Pyramid

Length = n
Surface area 1.9268781971622E+15
Volume 3.4983575276091E+22
Height 31446372.63416