187055345 (number)

187055345 is an odd 9-digits composite number following 187055344 and preceding 187055346. In scientific notation, it is written as 1.87055345 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 148639360 positive integers (up to 187055345) that are relatively prime to 187055345.

Interesting facts

Basic properties

Name

Name one hundred eighty-seven million fifty-five thousand three hundred forty-five

Notation

Scientific notation 1.87055345 × 10^8
Engineering notation 1.87055345 × 10^6

Prime Factorization of 187055345

Prime Factorization 5 × 149 × 251081

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 187055345
Product of the distinct prime numbers

The prime factorization of 187055345 is 5 × 149 × 251081. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 90, 24, 337, 458, 5093, 2325, 91888, 74756, 767817, 258976, 192468, 7713019, 26081011, 8154283, 205512831, 482943928, 6701190697, 7447179243

Basic calculations (n = 187055345)

Multiplication

n×y
n×2 374110690
n×3 561166035
n×4 748221380
n×5 935276725

Division

n÷y
n÷2 93527672.5
n÷3 62351781.666667
n÷3 46763836.25
n÷5 37411069

Exponentiation

ny
n2 34989702093069025
n3 6.5450107964662E+24
n4 1.2242792525617E+33
n5 2.2900797796427E+41

Nth Root

y√n
2√n 13676.817795087
3√n 571.90431611387
4√n 116.94792770753
5√n 45.12259048258

Divisors of 187055345

1, 5, 149, 745, 251081, 1255405, 37411069, 187055345

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -187055344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 187055345 can be divided by 8 positive divisors. The sum of these divisors (counting 187055345) is 1, the average is 0.125.

Base conversion 187055345

Base System Value
2 Binary 1011001001100011110011110001
3 Ternary 111000222101200202
4 Quaternary 23021203303301
5 Quinary 340341232340
6 Senary 30321124545
8 Octal 1311436361
10 Decimal 187055345
12 Duodecimal 52789755
16 Hexadecimal b263cf1
20 Vigesimal 2i91i75
36 Base36 33d8tt

Cryptographic Hash Functions

md5 5fede938658ad47458026bfb79c31211
sha1 36fbbb8e51a9ca838d2a7a4901a65428263ce0b8
sha256 e43d1b71b11c6f8a8136d0e28d2d52ecc48da99e834ec2c328e9bd3fc9a0db93
sha512 5d03f1227a56f32197eac354ebae8720fc09ba61c72fd9cc898d7c614d4a728fd67929c0e294165e599e860d50ba3109da8a2b919df02b9de6d4df6e7d1f7232
ripemd-160 74ea1db1199155a4fc1869c53a6ea2baec174187

187055345 as geometric shapes

Circle

Radius = n
Diameter 374110690
Circumference 1175303395.3334
Area 1.0992339104688E+17

Sphere

Radius = n
Volume 2.7415677114459E+25
Surface area 4.3969356418752E+17
Circumference 1175303395.3334

Square

Length = n
Perimeter 748221380
Area 34989702093069025
Diagonal 264536205.81338

Cube

Length = n
Surface area 209938212558414150
Volume 6.5450107964662E+24
Space diagonal 323989361.36732

Equilateral Triangle

Length = n
Perimeter 561166035
Area 1.5150985441724E+16
Altitude 161994680.68366

Triangular Pyramid

Length = n
Surface area 1.5150985441724E+16
Volume 7.7133691952008E+23
Height 88178735.271126