66703970 (number)

66703970 is an even 8-digits composite number following 66703969 and preceding 66703971. In scientific notation, it is written as 6.6703970 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 25960320 positive integers (up to 66703970) that are relatively prime to 66703970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6703970 × 10^7
Engineering notation 6.6703970 × 10^6

Prime Factorization of 66703970

Prime Factorization 2 × 5 × 37 × 180281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66703970
Product of the distinct prime numbers

The prime factorization of 66703970 is 2 × 5 × 37 × 180281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 35, 91, 141, 129, 8895, 1113, 67204, 13373, 509403, 523651, 3601050, 9378830, 76214907, 11193388, 798624696, 3792867, 7578057758, 1846846117

Basic calculations (n = 66703970)

Multiplication

n×y
n×2 133407940
n×3 200111910
n×4 266815880
n×5 333519850

Division

n÷y
n÷2 33351985
n÷3 22234656.666667
n÷3 16675992.5
n÷5 13340794

Exponentiation

ny
n2 4449419613760900
n3 2.9679395243372E+23
n4 1.979733489932E+31
n5 1.3205608332042E+39

Nth Root

y√n
2√n 8167.2498431234
3√n 405.55574773939
4√n 90.372837972056
5√n 36.713884430474

Divisors of 66703970

1, 2, 5, 10, 37, 74, 185, 370, 180281, 360562, 901405, 1802810, 6670397, 13340794, 33351985, 66703970

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 -66703969
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 66703970 can be divided by 16 positive divisors. The sum of these divisors (counting 66703970) is 1, the average is 0.0625.

Base conversion 66703970

Base System Value
2 Binary 11111110011101001001100010
3 Ternary 11122111220122102
4 Quaternary 3332131021202
5 Quinary 114034011340
6 Senary 10341410402
8 Octal 376351142
10 Decimal 66703970
12 Duodecimal 1a409a02
16 Hexadecimal 3f9d262
20 Vigesimal 10ghjia
36 Base36 13pp42

Cryptographic Hash Functions

md5 7993881009218f4b662e402a798b682d
sha1 2ed19625bc0a386fe36523bd5a20e4cfdbd9fe10
sha256 f141597d87b105ff749c37c3319965a84558ccae8d253c6c9286a0501ef599c9
sha512 f74010ad0abc9fbe34860486f5e6c77f4e762c1cbea57eeb981e2f755d2721dd3a03051366ce937279707a48a84cb29006df50bc5f96ee602dd9dd2246755de5
ripemd-160 1a2f56ff6cc3e90d480ebf4a97eae042cdae9cfc

66703970 as geometric shapes

Circle

Radius = n
Diameter 133407940
Circumference 419113404.23455
Area 1.397826397133E+16

Sphere

Radius = n
Volume 1.2432076007942E+24
Surface area 5.5913055885318E+16
Circumference 419113404.23455

Square

Length = n
Perimeter 266815880
Area 4449419613760900
Diagonal 94333659.038128

Cube

Length = n
Surface area 26696517682565400
Volume 2.9679395243372E+23
Space diagonal 115534665.10655

Equilateral Triangle

Length = n
Perimeter 200111910
Area 1.9266552088068E+15
Altitude 57767332.553275

Triangular Pyramid

Length = n
Surface area 1.9266552088068E+15
Volume 3.4977502730173E+22
Height 31444553.012709