66469460 (number)

66469460 is an even 8-digits composite number following 66469459 and preceding 66469461. In scientific notation, it is written as 6.6469460 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 26587776 positive integers (up to 66469460) that are relatively prime to 66469460.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6469460 × 10^7
Engineering notation 6.6469460 × 10^6

Prime Factorization of 66469460

Prime Factorization 2 × 2 × 5 × 3323473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33234730
Product of the distinct prime numbers

The prime factorization of 66469460 is 2 × 2 × 5 × 3323473. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 93, 43, 439, 975, 3957, 9946, 81329, 88429, 353128, 823798, 8587656, 6163131, 60484965, 67942671, 666543191, 994536991, 5553576235, 7877746010

Basic calculations (n = 66469460)

Multiplication

n×y
n×2 132938920
n×3 199408380
n×4 265877840
n×5 332347300

Division

n÷y
n÷2 33234730
n÷3 22156486.666667
n÷3 16617365
n÷5 13293892

Exponentiation

ny
n2 4418189112691600
n3 2.9367464449849E+23
n4 1.9520395035507E+31
n5 1.2975101169968E+39

Nth Root

y√n
2√n 8152.8804725692
3√n 405.07992122907
4√n 90.293302479028
5√n 36.688033176543

Divisors of 66469460

1, 2, 4, 5, 10, 20, 3323473, 6646946, 13293892, 16617365, 33234730, 66469460

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66469459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66469460 can be divided by 12 positive divisors. The sum of these divisors (counting 66469460) is 1, the average is 0.083333333333333.

Base conversion 66469460

Base System Value
2 Binary 11111101100011111001010100
3 Ternary 11122001222221212
4 Quaternary 3331203321110
5 Quinary 114004010320
6 Senary 10332400552
8 Octal 375437124
10 Decimal 66469460
12 Duodecimal 1a316158
16 Hexadecimal 3f63e54
20 Vigesimal 10f8dd0
36 Base36 13ko5w

Cryptographic Hash Functions

md5 50cda10a9b78ef448fa51e15ea86ebcf
sha1 8f5c4fbef6d7b67d1496d69a610f99231844c92f
sha256 a616a71abfec3f44d68aba033f42cde49a690ea026a5eae28b5f1d37e3684c08
sha512 a99728d4b174d00c9a529093c531f39d9953d39e1f05a6d5d4a362e8092f911d535051141e7f8028d5f8ed742b64a787882e1312bec183fae8e5caecac8ac9ef
ripemd-160 6ece81b6cea2b350e283c0827492d91f56037c1f

66469460 as geometric shapes

Circle

Radius = n
Diameter 132938920
Circumference 417639934.44816
Area 1.3880150458602E+16

Sphere

Radius = n
Volume 1.2301414742694E+24
Surface area 5.5520601834409E+16
Circumference 417639934.44816

Square

Length = n
Perimeter 265877840
Area 4418189112691600
Diagonal 94002011.815616

Cube

Length = n
Surface area 26509134676149600
Volume 2.9367464449849E+23
Space diagonal 115128481.87167

Equilateral Triangle

Length = n
Perimeter 199408380
Area 1.9131320051574E+15
Altitude 57564240.935834

Triangular Pyramid

Length = n
Surface area 1.9131320051574E+15
Volume 3.4609888764572E+22
Height 31334003.938539