66734688 (number)

66734688 is an even 8-digits composite number following 66734687 and preceding 66734689. In scientific notation, it is written as 6.6734688 × 10^7. The sum of its digits is 48. It has a total of 8 prime factors and 48 positive divisors. There are 21073536 positive integers (up to 66734688) that are relatively prime to 66734688.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6734688 × 10^7
Engineering notation 6.6734688 × 10^6

Prime Factorization of 66734688

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 19 × 36587

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4170918
Product of the distinct prime numbers

The prime factorization of 66734688 is 2 × 2 × 2 × 2 × 2 × 3 × 19 × 36587. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66734688)

Multiplication

n×y
n×2 133469376
n×3 200204064
n×4 266938752
n×5 333673440

Division

n÷y
n÷2 33367344
n÷3 22244896
n÷3 16683672
n÷5 13346937.6

Exponentiation

ny
n2 4453518582457344
n3 2.9720417310249E+23
n4 1.9833827764293E+31
n5 1.3236043076958E+39

Nth Root

y√n
2√n 8169.1301862561
3√n 405.61799265832
4√n 90.383240627099
5√n 36.717265246989

Divisors of 66734688

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66734687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66734688 can be divided by 48 positive divisors. The sum of these divisors (counting 66734688) is 1, the average is 0.020833333333333.

Base conversion 66734688

Base System Value
2 Binary 11111110100100101001100000
3 Ternary 11122120110210010
4 Quaternary 3332210221200
5 Quinary 114041002223
6 Senary 10342204520
8 Octal 376445140
10 Decimal 66734688
12 Duodecimal 1a423740
16 Hexadecimal 3fa4a60
20 Vigesimal 10h1ge8
36 Base36 13qctc

Cryptographic Hash Functions

md5 31a610735652f8102106c96c1153c338
sha1 51140f1f588c5515d2b58bcd32e3dfb922e96627
sha256 bd6aaf168bcbfb6add8c6382a69fe41f752e0b951ce5f46c308c70128c1f239b
sha512 350f4c52e3e5c090d26de70550ad8c3c433df6e5937a83ef00611394ae5ae2f754a16a6ce76c42217563e65b21c2d93ab4580ed9f6ecd4295c21f1dbd2c18387
ripemd-160 2dc1000e9b51b8e471f500a4df466e1100ca093a

66734688 as geometric shapes

Circle

Radius = n
Diameter 133469376
Circumference 419306411.12081
Area 1.3991141261274E+16

Sphere

Radius = n
Volume 1.2449259291134E+24
Surface area 5.5964565045094E+16
Circumference 419306411.12081

Square

Length = n
Perimeter 266938752
Area 4453518582457344
Diagonal 94377100.850337

Cube

Length = n
Surface area 26721111494744064
Volume 2.9720417310249E+23
Space diagonal 115587870.24326

Equilateral Triangle

Length = n
Perimeter 200204064
Area 1.9284301143171E+15
Altitude 57793935.121629

Triangular Pyramid

Length = n
Surface area 1.9284301143171E+15
Volume 3.5025847699619E+22
Height 31459033.616779