66702916 (number)

66702916 is an even 8-digits composite number following 66702915 and preceding 66702917. In scientific notation, it is written as 6.6702916 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 18 positive divisors. There are 28586880 positive integers (up to 66702916) that are relatively prime to 66702916.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred two thousand nine hundred sixteen

Notation

Scientific notation 6.6702916 × 10^7
Engineering notation 6.6702916 × 10^6

Prime Factorization of 66702916

Prime Factorization 2 × 2 × 7 × 7 × 340321

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4764494
Product of the distinct prime numbers

The prime factorization of 66702916 is 2 × 2 × 7 × 7 × 340321. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 100, 32, 396, 53, 4767, 3614, 1205, 84353, 776225, 972314, 8583105, 5108311, 82175814, 37924854, 315133331, 591997125, 3170314970, 9377621428

Basic calculations (n = 66702916)

Multiplication

n×y
n×2 133405832
n×3 200108748
n×4 266811664
n×5 333514580

Division

n÷y
n÷2 33351458
n÷3 22234305.333333
n÷3 16675729
n÷5 13340583.2

Exponentiation

ny
n2 4449279002903056
n3 2.9677988359121E+23
n4 1.9796083645674E+31
n5 1.3204565045464E+39

Nth Root

y√n
2√n 8167.1853168641
3√n 405.5536116446
4√n 90.372480971057
5√n 36.713768405359

Divisors of 66702916

1, 2, 4, 7, 14, 28, 49, 98, 196, 340321, 680642, 1361284, 2382247, 4764494, 9528988, 16675729, 33351458, 66702916

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66702915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66702916 can be divided by 18 positive divisors. The sum of these divisors (counting 66702916) is 1, the average is 0.055555555555556.

Base conversion 66702916

Base System Value
2 Binary 11111110011100111001000100
3 Ternary 11122111212012101
4 Quaternary 3332130321010
5 Quinary 114033443131
6 Senary 10341401444
8 Octal 376347104
10 Decimal 66702916
12 Duodecimal 1a409284
16 Hexadecimal 3f9ce44
20 Vigesimal 10ghh5g
36 Base36 13poas

Cryptographic Hash Functions

md5 f28aabc88692f2278ff2a3ef1e122952
sha1 2cc7ebf8097dc886ad3c851d0b62e270df73890d
sha256 ccab30282feca538cceade7cd297da9ae1a8a1357b813396428622cde36933b2
sha512 618bd4e178c98bb77a08c9eaf86e9c33037c7bc1c85ad1e85a94c36169c9eb8600eca8b6f3bd5cdccb5b2752124ce912db86cdedae0a62d1826997559a96b56a
ripemd-160 bb896c5077a6376663f7cfd992bc885f295e8ea6

66702916 as geometric shapes

Circle

Radius = n
Diameter 133405832
Circumference 419106781.75723
Area 1.3977822229292E+16

Sphere

Radius = n
Volume 1.2431486693645E+24
Surface area 5.5911288917166E+16
Circumference 419106781.75723

Square

Length = n
Perimeter 266811664
Area 4449279002903056
Diagonal 94332168.457033

Cube

Length = n
Surface area 26695674017418336
Volume 2.9677988359121E+23
Space diagonal 115532839.525

Equilateral Triangle

Length = n
Perimeter 200108748
Area 1.9265943225194E+15
Altitude 57766419.762499

Triangular Pyramid

Length = n
Surface area 1.9265943225194E+15
Volume 3.4975844701183E+22
Height 31444056.152344