66187852 (number)

66187852 is an even 8-digits composite number following 66187851 and preceding 66187853. In scientific notation, it is written as 6.6187852 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 48 positive divisors. There are 30818880 positive integers (up to 66187852) that are relatively prime to 66187852.

Interesting facts

Basic properties

Name

Name sixty-six million one hundred eighty-seven thousand eight hundred fifty-two

Notation

Scientific notation 6.6187852 × 10^7
Engineering notation 6.6187852 × 10^6

Prime Factorization of 66187852

Prime Factorization 2 × 2 × 31 × 83 × 59 × 109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 33093926
Product of the distinct prime numbers

The prime factorization of 66187852 is 2 × 2 × 31 × 83 × 59 × 109. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66187852)

Multiplication

n×y
n×2 132375704
n×3 198563556
n×4 264751408
n×5 330939260

Division

n÷y
n÷2 33093926
n÷3 22062617.333333
n÷3 16546963
n÷5 13237570.4

Exponentiation

ny
n2 4380831752373904
n3 2.8995784366302E+23
n4 1.9191686842607E+31
n5 1.2702565283688E+39

Nth Root

y√n
2√n 8135.5916810027
3√n 404.50705050195
4√n 90.197514827198
5√n 36.656893471423

Divisors of 66187852

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 -66187851
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 66187852 can be divided by 48 positive divisors. The sum of these divisors (counting 66187852) is 1, the average is 0.020833333333333.

Base conversion 66187852

Base System Value
2 Binary 11111100011111001001001100
3 Ternary 11121112200122221
4 Quaternary 3330133021030
5 Quinary 113421002402
6 Senary 10322345124
8 Octal 374371114
10 Decimal 66187852
12 Duodecimal 1a1bb1a4
16 Hexadecimal 3f1f24c
20 Vigesimal 10dd9cc
36 Base36 13emvg

Cryptographic Hash Functions

md5 9355187fd84623ea23a461b98f8ea97c
sha1 8005357935e2cd93e990afce7d234643105b60d2
sha256 dd9a895e3e0fa1cc1c2313cc88053c2bb2d1d5ccfd43388284522fd1628de72b
sha512 b3eddc4662c6b8a510f413936c5b07816ef4fa810667d35889ec6fa240f0bf12dfe4f0cd8b7dd7be975cbd64b8eea12b914c9e1e629f6f409d3ae8de05238f4d
ripemd-160 4ae093c719da7f5964fca7e520b71eaf0cd68214

66187852 as geometric shapes

Circle

Radius = n
Diameter 132375704
Circumference 415870539.20018
Area 1.3762788849871E+16

Sphere

Radius = n
Volume 1.2145725753367E+24
Surface area 5.5051155399483E+16
Circumference 415870539.20018

Square

Length = n
Perimeter 264751408
Area 4380831752373904
Diagonal 93603757.962743

Cube

Length = n
Surface area 26284990514243424
Volume 2.8995784366302E+23
Space diagonal 114640722.50785

Equilateral Triangle

Length = n
Perimeter 198563556
Area 1.8969557936306E+15
Altitude 57320361.253925

Triangular Pyramid

Length = n
Surface area 1.8969557936306E+15
Volume 3.4171859585392E+22
Height 31201252.654248