66475400 (number)

66475400 is an even 8-digits composite number following 66475399 and preceding 66475401. In scientific notation, it is written as 6.6475400 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 48 positive divisors. There are 26497280 positive integers (up to 66475400) that are relatively prime to 66475400.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred seventy-five thousand four hundred

Notation

Scientific notation 6.6475400 × 10^7
Engineering notation 6.6475400 × 10^6

Prime Factorization of 66475400

Prime Factorization 2 × 2 × 2 × 5 × 5 × 509 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3323770
Product of the distinct prime numbers

The prime factorization of 66475400 is 2 × 2 × 2 × 5 × 5 × 509 × 653. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66475400)

Multiplication

n×y
n×2 132950800
n×3 199426200
n×4 265901600
n×5 332377000

Division

n÷y
n÷2 33237700
n÷3 22158466.666667
n÷3 16618850
n÷5 13295080

Exponentiation

ny
n2 4418978805160000
n3 2.9375338366453E+23
n4 1.9527373680453E+31
n5 1.2980899763576E+39

Nth Root

y√n
2√n 8153.2447528576
3√n 405.09198743742
4√n 90.295319661971
5√n 36.688688873543

Divisors of 66475400

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66475399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66475400 can be divided by 48 positive divisors. The sum of these divisors (counting 66475400) is 1, the average is 0.020833333333333.

Base conversion 66475400

Base System Value
2 Binary 11111101100101010110001000
3 Ternary 11122002022002212
4 Quaternary 3331211112020
5 Quinary 114004203100
6 Senary 10332444252
8 Octal 375452610
10 Decimal 66475400
12 Duodecimal 1a319688
16 Hexadecimal 3f65588
20 Vigesimal 10f98a0
36 Base36 13ksqw

Cryptographic Hash Functions

md5 0c0bc15e6377886d7a3aac6c4f555f4b
sha1 6019eb2dd32a99c5b16b0b6ea91345b28f6c6bab
sha256 cd4662b2f1231c07e8b7d5d434a64d8d7f391db9fe314c48be841b72c1d9a1f5
sha512 544622ee46e1cba54006b72c91bf32eb56b3c66899e15c1dee01d11ad8adfea40beeb92fa566dfd88a9cc36327a31d6e15366b1133e4a50ac8ae5447106663f5
ripemd-160 c929b1c52f6310f340d7f20cb98f74a502747553

66475400 as geometric shapes

Circle

Radius = n
Diameter 132950800
Circumference 417677256.56889
Area 1.388263135066E+16

Sphere

Radius = n
Volume 1.2304712961169E+24
Surface area 5.5530525402639E+16
Circumference 417677256.56889

Square

Length = n
Perimeter 265901600
Area 4418978805160000
Diagonal 94010412.244176

Cube

Length = n
Surface area 26513872830960000
Volume 2.9375338366453E+23
Space diagonal 115138770.25346

Equilateral Triangle

Length = n
Perimeter 199426200
Area 1.9134739520268E+15
Altitude 57569385.126732

Triangular Pyramid

Length = n
Surface area 1.9134739520268E+15
Volume 3.4619168264281E+22
Height 31336804.081392