187428173 (number)

187428173 is an odd 9-digits composite number following 187428172 and preceding 187428174. In scientific notation, it is written as 1.87428173 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 174493440 positive integers (up to 187428173) that are relatively prime to 187428173.

Interesting facts

Basic properties

Name

Name one hundred eighty-seven million four hundred twenty-eight thousand one hundred seventy-three

Notation

Scientific notation 1.87428173 × 10^8
Engineering notation 1.87428173 × 10^6

Prime Factorization of 187428173

Prime Factorization 103 × 23 × 61 × 1297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 187428173
Product of the distinct prime numbers

The prime factorization of 187428173 is 103 × 23 × 61 × 1297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 3, 73, 551, 951, 6199, 4890, 76878, 98113, 33259, 52540, 5784901, 4444361, 53813426, 81860721, 196501171, 953299864, 469888517, 3097226990

Basic calculations (n = 187428173)

Multiplication

n×y
n×2 374856346
n×3 562284519
n×4 749712692
n×5 937140865

Division

n÷y
n÷2 93714086.5
n÷3 62476057.666667
n÷3 46857043.25
n÷5 37485634.6

Exponentiation

ny
n2 35129320034117929
n3 6.584224272727E+24
n4 1.2340691260595E+33
n5 2.3129932165303E+41

Nth Root

y√n
2√n 13690.440935193
3√n 572.28402626228
4√n 117.00615768067
5√n 45.140563311909

Divisors of 187428173

1, 23, 61, 103, 1297, 1403, 2369, 6283, 29831, 79117, 133591, 144509, 1819691, 3072593, 8149051, 187428173

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -187428172
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 187428173 can be divided by 16 positive divisors. The sum of these divisors (counting 187428173) is 1, the average is 0.0625.

Base conversion 187428173

Base System Value
2 Binary 1011001010111110110101001101
3 Ternary 111001200100010012
4 Quaternary 23022332311031
5 Quinary 340440200143
6 Senary 30333123005
8 Octal 1312766515
10 Decimal 187428173
12 Duodecimal 52929465
16 Hexadecimal b2bed4d
20 Vigesimal 2ib8a8d
36 Base36 33l8i5

Cryptographic Hash Functions

md5 ea2e85a07df42633b3f33182ee887304
sha1 ed6f51f531a4f42370f745a580fe11dca6131783
sha256 b369064f7d51d124f9b6b512bc2fb74fb343f061d65d9b333c8e2a6edc771844
sha512 953bb41f8fee33874768e21039f443bb9a3e4942caaec10b72329269505eef2551e97aac675a8466ab18e9652ceef8a14f388f4d081b87dfdca56de7fbf5052a
ripemd-160 4076f849b00f2bb9131fe0c9de4834f09818e129

187428173 as geometric shapes

Circle

Radius = n
Diameter 374856346
Circumference 1177645942.7451
Area 1.1036201374479E+17

Sphere

Radius = n
Volume 2.7579934139716E+25
Surface area 4.4144805497916E+17
Circumference 1177645942.7451

Square

Length = n
Perimeter 749712692
Area 35129320034117929
Diagonal 265063464.22741

Cube

Length = n
Surface area 210775920204707574
Volume 6.584224272727E+24
Space diagonal 324635118.40581

Equilateral Triangle

Length = n
Perimeter 562284519
Area 1.521144178361E+16
Altitude 162317559.2029

Triangular Pyramid

Length = n
Surface area 1.521144178361E+16
Volume 7.7595827201639E+23
Height 88354488.075804