66703912 (number)

66703912 is an even 8-digits composite number following 66703911 and preceding 66703913. In scientific notation, it is written as 6.6703912 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 30319520 positive integers (up to 66703912) that are relatively prime to 66703912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6703912 × 10^7
Engineering notation 6.6703912 × 10^6

Prime Factorization of 66703912

Prime Factorization 2 × 2 × 2 × 121 × 68909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16675978
Product of the distinct prime numbers

The prime factorization of 66703912 is 2 × 2 × 2 × 121 × 68909. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 98, 21, 96, 613, 8756, 4841, 84516, 25965, 113464, 792484, 5474627, 9900985, 64947488, 65820205, 822046597, 378373856, 7536584989, 6990129911

Basic calculations (n = 66703912)

Multiplication

n×y
n×2 133407824
n×3 200111736
n×4 266815648
n×5 333519560

Division

n÷y
n÷2 33351956
n÷3 22234637.333333
n÷3 16675978
n÷5 13340782.4

Exponentiation

ny
n2 4449411876103744
n3 2.9679317823538E+23
n4 1.9797266043213E+31
n5 1.3205550919871E+39

Nth Root

y√n
2√n 8167.2462923558
3√n 405.55563019396
4√n 90.37281832695
5√n 36.713878045828

Divisors of 66703912

1, 2, 4, 8, 121, 242, 484, 968, 68909, 137818, 275636, 551272, 8337989, 16675978, 33351956, 66703912

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 -66703911
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 66703912 can be divided by 16 positive divisors. The sum of these divisors (counting 66703912) is 1, the average is 0.0625.

Base conversion 66703912

Base System Value
2 Binary 11111110011101001000101000
3 Ternary 11122111220120021
4 Quaternary 3332131020220
5 Quinary 114034011122
6 Senary 10341410224
8 Octal 376351050
10 Decimal 66703912
12 Duodecimal 1a409974
16 Hexadecimal 3f9d228
20 Vigesimal 10ghjfc
36 Base36 13pp2g

Cryptographic Hash Functions

md5 79bcc1d12b31d0d7ccce53572b97aee0
sha1 ab047cf3c4d196f5a47e975c6172502e7ebb5e98
sha256 3147b0596c6b369bdcf1e1a2e3c709f9ced53ab8f7cc60899ccbf73adfc01ad4
sha512 c3a8e20147fb91b0c83aefe639491b941f8025a2c6144216c251ed1c67cd0945aea6503a8046aae1e565ef526e1d231206f88597c0595c4cd7df2fcb75e697fb
ripemd-160 fcdb04d774c533e06f09a7cc015e807e4bb01126

66703912 as geometric shapes

Circle

Radius = n
Diameter 133407824
Circumference 419113039.8098
Area 1.3978239662763E+16

Sphere

Radius = n
Volume 1.2432043578398E+24
Surface area 5.5912958651051E+16
Circumference 419113039.8098

Square

Length = n
Perimeter 266815648
Area 4449411876103744
Diagonal 94333577.013741

Cube

Length = n
Surface area 26696471256622464
Volume 2.9679317823538E+23
Space diagonal 115534564.6476

Equilateral Triangle

Length = n
Perimeter 200111736
Area 1.926651858303E+15
Altitude 57767282.323802

Triangular Pyramid

Length = n
Surface area 1.926651858303E+15
Volume 3.4977411490024E+22
Height 31444525.671247