66261746 (number)

66261746 is an even 8-digits composite number following 66261745 and preceding 66261747. In scientific notation, it is written as 6.6261746 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 31870080 positive integers (up to 66261746) that are relatively prime to 66261746.

Interesting facts

Basic properties

Name

Name sixty-six million two hundred sixty-one thousand seven hundred forty-six

Notation

Scientific notation 6.6261746 × 10^7
Engineering notation 6.6261746 × 10^6

Prime Factorization of 66261746

Prime Factorization 2 × 37 × 89 × 10061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66261746
Product of the distinct prime numbers

The prime factorization of 66261746 is 2 × 37 × 89 × 10061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 45, 63, 506, 494, 3952, 4759, 75141, 95644, 801709, 582398, 2790212, 9725199, 71138551, 9192001, 753247375, 959438492, 9822399645, 3173833399

Basic calculations (n = 66261746)

Multiplication

n×y
n×2 132523492
n×3 198785238
n×4 265046984
n×5 331308730

Division

n÷y
n÷2 33130873
n÷3 22087248.666667
n÷3 16565436.5
n÷5 13252349.2

Exponentiation

ny
n2 4390618982968516
n3 2.9093007983224E+23
n4 1.9277535053603E+31
n5 1.277363131228E+39

Nth Root

y√n
2√n 8140.1318171145
3√n 404.65752890745
4√n 90.222679061944
5√n 36.66507477834

Divisors of 66261746

1, 2, 37, 74, 89, 178, 3293, 6586, 10061, 20122, 372257, 744514, 895429, 1790858, 33130873, 66261746

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 -66261745
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 66261746 can be divided by 16 positive divisors. The sum of these divisors (counting 66261746) is 1, the average is 0.0625.

Base conversion 66261746

Base System Value
2 Binary 11111100110001001011110010
3 Ternary 11121200110000202
4 Quaternary 3330301023302
5 Quinary 113430333441
6 Senary 10324115202
8 Octal 374611362
10 Decimal 66261746
12 Duodecimal 1a235b02
16 Hexadecimal 3f312f2
20 Vigesimal 10e2e76
36 Base36 13g7w2

Cryptographic Hash Functions

md5 959b423f2af16279b9f0ec9795634312
sha1 46735dbb1c8bf299d7ecff947e0e45eab6e63314
sha256 e3c7aae8475147299e028500fc87c8403f1a5aa032115528debc83d0752e375b
sha512 78de421512b36a2660c6ae7b1c59e9c8893daa49ad32fffbe5d91688349694da2b84418719e8664de0550166d66b6fa54016ca4e6d5bf29ecd0831e65493afa7
ripemd-160 9bc973e0ef55b646ef078796c35920345b16cb54

66261746 as geometric shapes

Circle

Radius = n
Diameter 132523492
Circumference 416334828.89527
Area 1.3793536341606E+16

Sphere

Radius = n
Volume 1.218645068679E+24
Surface area 5.5174145366423E+16
Circumference 416334828.89527

Square

Length = n
Perimeter 265046984
Area 4390618982968516
Diagonal 93708259.859721

Cube

Length = n
Surface area 26343713897811096
Volume 2.9093007983224E+23
Space diagonal 114768710.67022

Equilateral Triangle

Length = n
Perimeter 198785238
Area 1.9011937887945E+15
Altitude 57384355.335112

Triangular Pyramid

Length = n
Surface area 1.9011937887945E+15
Volume 3.4286438716753E+22
Height 31236086.619907