66730888 (number)

66730888 is an even 8-digits composite number following 66730887 and preceding 66730889. In scientific notation, it is written as 6.6730888 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 26609472 positive integers (up to 66730888) that are relatively prime to 66730888.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6730888 × 10^7
Engineering notation 6.6730888 × 10^6

Prime Factorization of 66730888

Prime Factorization 2 × 2 × 2 × 133 × 59 × 1063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16682722
Product of the distinct prime numbers

The prime factorization of 66730888 is 2 × 2 × 2 × 133 × 59 × 1063. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 1, 95, 74, 112, 688, 2247, 3257, 81559, 59459, 42041, 57343, 7579908, 5402373, 27391486, 11804535, 960698807, 360266617, 3694463022, 8629461369

Basic calculations (n = 66730888)

Multiplication

n×y
n×2 133461776
n×3 200192664
n×4 266923552
n×5 333654440

Division

n÷y
n÷2 33365444
n÷3 22243629.333333
n÷3 16682722
n÷5 13346177.6

Exponentiation

ny
n2 4453011413268544
n3 2.9715340588154E+23
n4 1.98293106467E+31
n5 1.3232275078821E+39

Nth Root

y√n
2√n 8168.8976000437
3√n 405.61029362566
4√n 90.381953951238
5√n 36.716847087288

Divisors of 66730888

1, 2, 4, 8, 59, 118, 133, 236, 266, 472, 532, 1063, 1064, 2126, 4252, 7847, 8504, 15694, 31388, 62717, 62776, 125434, 141379, 250868, 282758, 501736, 565516, 1131032, 8341361, 16682722, 33365444, 66730888

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66730887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66730888 can be divided by 32 positive divisors. The sum of these divisors (counting 66730888) is 1, the average is 0.03125.

Base conversion 66730888

Base System Value
2 Binary 11111110100011101110001000
3 Ternary 11122120021120101
4 Quaternary 3332203232020
5 Quinary 114040342023
6 Senary 10342135144
8 Octal 376435610
10 Decimal 66730888
12 Duodecimal 1a4214b4
16 Hexadecimal 3fa3b88
20 Vigesimal 10h1748
36 Base36 13q9vs

Cryptographic Hash Functions

md5 52dd2b53d180c33099840f6c0068c1c5
sha1 d37453f389621f1db603f4cb439822fe039ed801
sha256 2432b7c394c7f5ee1b442a4fdcc11712fcf5e56dff41181639ad3b612593871b
sha512 a24274f9df707609513c12f07b55e5d156d9fca4a2bf77af46bcef02ddbf09fa5926fabad59368ed71cb4b5dd6ac7efc410c7ab314e404aad1c129f8c0d0ae95
ripemd-160 b99c7645ea4e2ea14b6bf0a27a69164b37496e91

66730888 as geometric shapes

Circle

Radius = n
Diameter 133461776
Circumference 419282535.01665
Area 1.3989547942276E+16

Sphere

Radius = n
Volume 1.2447132758755E+24
Surface area 5.5958191769104E+16
Circumference 419282535.01665

Square

Length = n
Perimeter 266923552
Area 4453011413268544
Diagonal 94371726.8388

Cube

Length = n
Surface area 26718068479611264
Volume 2.9715340588154E+23
Space diagonal 115581288.45019

Equilateral Triangle

Length = n
Perimeter 200192664
Area 1.9282105036163E+15
Altitude 57790644.225094

Triangular Pyramid

Length = n
Surface area 1.9282105036163E+15
Volume 3.5019864725253E+22
Height 31457242.2796