66462912 (number)

66462912 is an even 8-digits composite number following 66462911 and preceding 66462913. In scientific notation, it is written as 6.6462912 × 10^7. The sum of its digits is 36. It has a total of 10 prime factors and 84 positive divisors. There are 20984832 positive integers (up to 66462912) that are relatively prime to 66462912.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred sixty-two thousand nine hundred twelve

Notation

Scientific notation 6.6462912 × 10^7
Engineering notation 6.6462912 × 10^6

Prime Factorization of 66462912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 19 × 6073

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 692322
Product of the distinct prime numbers

The prime factorization of 66462912 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 19 × 6073. Since it has a total of 10 prime factors.

Most popular turbo-numbers

3, 1, 25, 6, 791, 651, 6367, 8784, 54503, 60841, 226377, 119890, 3748439, 8834235, 68878278, 2351810, 979670521, 87242134, 7334431316, 9268795931

Basic calculations (n = 66462912)

Multiplication

n×y
n×2 132925824
n×3 199388736
n×4 265851648
n×5 332314560

Division

n÷y
n÷2 33231456
n÷3 22154304
n÷3 16615728
n÷5 13292582.4

Exponentiation

ny
n2 4417318671519744
n3 2.9358786214117E+23
n4 1.9512704245757E+31
n5 1.2968711451678E+39

Nth Root

y√n
2√n 8152.4788868172
3√n 405.06661912798
4√n 90.291078666816
5√n 36.687310310107

Divisors of 66462912

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 6073, 10944, 12146, 18219, 24292, 36438, 48584, 54657, 72876, 97168, 109314, 115387, 145752, 194336, 218628, 230774, 291504, 346161, 388672, 437256, 461548, 583008, 692322, 874512, 923096, 1038483, 1166016, 1384644, 1749024, 1846192, 2076966, 2769288, 3498048, 3692384, 4153932, 5538576, 7384768, 8307864, 11077152, 16615728, 22154304, 33231456, 66462912

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66462911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66462912 can be divided by 84 positive divisors. The sum of these divisors (counting 66462912) is 1, the average is 0.011904761904762.

Base conversion 66462912

Base System Value
2 Binary 11111101100010010011000000
3 Ternary 11122001122222100
4 Quaternary 3331202103000
5 Quinary 114003303122
6 Senary 10332310400
8 Octal 375422300
10 Decimal 66462912
12 Duodecimal 1a312400
16 Hexadecimal 3f624c0
20 Vigesimal 10f7h5c
36 Base36 13kj40

Cryptographic Hash Functions

md5 f65a7930fa5a870096d5d072f5776cee
sha1 7d07b65b3f3757df1409abdd8f58380871fb1944
sha256 d55ab50af9252be930a2f283bb3c8a86e47495d5e306bd5338ede0157541cc4f
sha512 ca24ff8bff76a0112a4ee2f230694bc3a661786614c0a563fa1a37427e557ea4347e56e2b084690ec5d98716337874532f6388a08f90989dafed3cdc1246c407
ripemd-160 a7be92684a0b7244a360f3d0e2ad61f072fe4c27

66462912 as geometric shapes

Circle

Radius = n
Diameter 132925824
Circumference 417598792.15077
Area 1.3877415887011E+16

Sphere

Radius = n
Volume 1.2297779611811E+24
Surface area 5.5509663548046E+16
Circumference 417598792.15077

Square

Length = n
Perimeter 265851648
Area 4417318671519744
Diagonal 93992751.54521

Cube

Length = n
Surface area 26503912029118464
Volume 2.9358786214117E+23
Space diagonal 115117140.40298

Equilateral Triangle

Length = n
Perimeter 199388736
Area 1.9127550930737E+15
Altitude 57558570.20149

Triangular Pyramid

Length = n
Surface area 1.9127550930737E+15
Volume 3.4599661365681E+22
Height 31330917.181737