66157410 (number)

66157410 is an even 8-digits composite number following 66157409 and preceding 66157411. In scientific notation, it is written as 6.6157410 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 128 positive divisors. There are 14918400 positive integers (up to 66157410) that are relatively prime to 66157410.

Interesting facts

Basic properties

Name

Name sixty-six million one hundred fifty-seven thousand four hundred ten

Notation

Scientific notation 6.6157410 × 10^7
Engineering notation 6.6157410 × 10^6

Prime Factorization of 66157410

Prime Factorization 2 × 3 × 11 × 5 × 31 × 223 × 29

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 66157410
Product of the distinct prime numbers

The prime factorization of 66157410 is 2 × 3 × 11 × 5 × 31 × 223 × 29. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66157410)

Multiplication

n×y
n×2 132314820
n×3 198472230
n×4 264629640
n×5 330787050

Division

n÷y
n÷2 33078705
n÷3 22052470
n÷3 16539352.5
n÷5 13231482

Exponentiation

ny
n2 4376802897908100
n3 2.8955794380609E+23
n4 1.9156403607137E+31
n5 1.2673380475628E+39

Nth Root

y√n
2√n 8133.7205508918
3√n 404.44502556528
4√n 90.187141826825
5√n 36.653520905396

Divisors of 66157410

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66157409
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66157410 can be divided by 128 positive divisors. The sum of these divisors (counting 66157410) is 1, the average is 0.0078125.

Base conversion 66157410

Base System Value
2 Binary 11111100010111101101100010
3 Ternary 11121111010220110
4 Quaternary 3330113231202
5 Quinary 113414014120
6 Senary 10321552150
8 Octal 374275542
10 Decimal 66157410
12 Duodecimal 1a1a5656
16 Hexadecimal 3f17b62
20 Vigesimal 10d9daa
36 Base36 13dzdu

Cryptographic Hash Functions

md5 93c2f431fc2effa75ad89443f5bd1ab9
sha1 932b1a38d66c041611cb683bd6312fa39b75e82a
sha256 60cba3bb88476b6906e5b7705f95e48e5a9abf46ce129de9a55c72bb7783fe95
sha512 53ad138c4921be6675f877285dc704450e7960f6ca6b3108264ca2bd631c47163266deae0e976cf2ac41e1e8a3f90a91dd2c40d41f7c6945ec252e4ffe727a7f
ripemd-160 05125f2f398800266b3477c9ba30b16f243cb394

66157410 as geometric shapes

Circle

Radius = n
Diameter 132314820
Circumference 415679266.47306
Area 1.3750131830279E+16

Sphere

Radius = n
Volume 1.2128974787331E+24
Surface area 5.5000527321114E+16
Circumference 415679266.47306

Square

Length = n
Perimeter 264629640
Area 4376802897908100
Diagonal 93560706.473477

Cube

Length = n
Surface area 26260817387448600
Volume 2.8955794380609E+23
Space diagonal 114587995.41717

Equilateral Triangle

Length = n
Perimeter 198472230
Area 1.8952112484729E+15
Altitude 57293997.708583

Triangular Pyramid

Length = n
Surface area 1.8952112484729E+15
Volume 3.4124730935287E+22
Height 31186902.157826