66261330 (number)

66261330 is an even 8-digits composite number following 66261329 and preceding 66261331. In scientific notation, it is written as 6.6261330 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 17237760 positive integers (up to 66261330) that are relatively prime to 66261330.

Interesting facts

Basic properties

Name

Name sixty-six million two hundred sixty-one thousand three hundred thirty

Notation

Scientific notation 6.6261330 × 10^7
Engineering notation 6.6261330 × 10^6

Prime Factorization of 66261330

Prime Factorization 2 × 45 × 41 × 17957

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66261330
Product of the distinct prime numbers

The prime factorization of 66261330 is 2 × 45 × 41 × 17957. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 79, 43, 908, 839, 1293, 268, 12143, 83774, 604880, 219770, 7095606, 801200, 32587333, 61748148, 738053056, 622500532, 3225611110, 1117032407

Basic calculations (n = 66261330)

Multiplication

n×y
n×2 132522660
n×3 198783990
n×4 265045320
n×5 331306650

Division

n÷y
n÷2 33130665
n÷3 22087110
n÷3 16565332.5
n÷5 13252266

Exponentiation

ny
n2 4390563853368900
n3 2.9092460037415E+23
n4 1.927705095051E+31
n5 1.2773230344585E+39

Nth Root

y√n
2√n 8140.1062646626
3√n 404.65668207452
4√n 90.222537454134
5√n 36.665028740588

Divisors of 66261330

1, 2, 41, 45, 82, 90, 1845, 3690, 17957, 35914, 736237, 808065, 1472474, 1616130, 33130665, 66261330

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 -66261329
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 66261330 can be divided by 16 positive divisors. The sum of these divisors (counting 66261330) is 1, the average is 0.0625.

Base conversion 66261330

Base System Value
2 Binary 11111100110001000101010010
3 Ternary 11121200102110100
4 Quaternary 3330301011102
5 Quinary 113430330310
6 Senary 10324113230
8 Octal 374610522
10 Decimal 66261330
12 Duodecimal 1a235816
16 Hexadecimal 3f31152
20 Vigesimal 10e2d6a
36 Base36 13g7ki

Cryptographic Hash Functions

md5 95096e1ff4afd151096e6d9a6d32d8c5
sha1 a5d496b3a42441f89b1e6fd3cb22b514090da2f3
sha256 e568d7f65dad461502b434f77c776857ce750cc3c718402bd11ceb560152acd0
sha512 22e4f514b8319f157fe98f35c086441ffde769271c9a27218ab29050d27c9897e4b7c4bd25d5b1771a6c6e5f4533f7c8113738aa3be2bbea9423bb9b12a00409
ripemd-160 0c651f381014e6afee5880062da38fc2b2209562

66261330 as geometric shapes

Circle

Radius = n
Diameter 132522660
Circumference 416332215.09018
Area 1.3793363146861E+16

Sphere

Radius = n
Volume 1.2186221163786E+24
Surface area 5.5173452587443E+16
Circumference 416332215.09018

Square

Length = n
Perimeter 265045320
Area 4390563853368900
Diagonal 93707671.546879

Cube

Length = n
Surface area 26343383120213400
Volume 2.9092460037415E+23
Space diagonal 114767990.13709

Equilateral Triangle

Length = n
Perimeter 198783990
Area 1.9011699169776E+15
Altitude 57383995.068544

Triangular Pyramid

Length = n
Surface area 1.9011699169776E+15
Volume 3.4285792956424E+22
Height 31235890.515626