187444042 (number)

187444042 is an even 9-digits composite number following 187444041 and preceding 187444043. In scientific notation, it is written as 1.87444042 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 90353520 positive integers (up to 187444042) that are relatively prime to 187444042.

Interesting facts

Basic properties

Name

Name one hundred eighty-seven million four hundred forty-four thousand forty-two

Notation

Scientific notation 1.87444042 × 10^8
Engineering notation 1.87444042 × 10^6

Prime Factorization of 187444042

Prime Factorization 2 × 31 × 269 × 11239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 187444042
Product of the distinct prime numbers

The prime factorization of 187444042 is 2 × 31 × 269 × 11239. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 94, 53, 199, 839, 1911, 4541, 684, 67416, 400398, 582906, 1990702, 4978380, 59486787, 82994465, 820463137, 93380867, 2954133125, 9296881559

Basic calculations (n = 187444042)

Multiplication

n×y
n×2 374888084
n×3 562332126
n×4 749776168
n×5 937220210

Division

n÷y
n÷2 93722021
n÷3 62481347.333333
n÷3 46861010.5
n÷5 37488808.4

Exponentiation

ny
n2 35135268881297764
n3 6.5858968158673E+24
n4 1.2344871193611E+33
n5 2.3139725544998E+41

Nth Root

y√n
2√n 13691.020487896
3√n 572.30017701624
4√n 117.00863424507
5√n 45.141327670147

Divisors of 187444042

1, 2, 31, 62, 269, 538, 8339, 11239, 16678, 22478, 348409, 696818, 3023291, 6046582, 93722021, 187444042

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 -187444041
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 187444042 can be divided by 16 positive divisors. The sum of these divisors (counting 187444042) is 1, the average is 0.0625.

Base conversion 187444042

Base System Value
2 Binary 1011001011000010101101001010
3 Ternary 111001201010212221
4 Quaternary 23023002231022
5 Quinary 340441202132
6 Senary 30333324254
8 Octal 1313025512
10 Decimal 187444042
12 Duodecimal 5293668a
16 Hexadecimal b2c2b4a
20 Vigesimal 2ibaa22
36 Base36 33lkqy

Cryptographic Hash Functions

md5 aaab3dcf75214d7fc9bce774587e5428
sha1 28334d11a130f0683d7b6f13cb6b518668b23fae
sha256 e8368a049cad03f85a2e272e6bddfdb2dfb3a9119cfd2d205d91a29a034a321e
sha512 34d33f0e47181100a188564bad5376a7a04d7543523f2e3008fdb86b8271f9294c503239dfc03d2fbe5e3795641a466ab7a2b2e7edc8b50873eaa576dabce046
ripemd-160 bee007463a660f79747aabb1497dd7b6def1c1e2

187444042 as geometric shapes

Circle

Radius = n
Diameter 374888084
Circumference 1177745650.6128
Area 1.1038070259939E+17

Sphere

Radius = n
Volume 2.7586940072039E+25
Surface area 4.4152281039755E+17
Circumference 1177745650.6128

Square

Length = n
Perimeter 749776168
Area 35135268881297764
Diagonal 265085906.38243

Cube

Length = n
Surface area 210811613287786584
Volume 6.5858968158673E+24
Space diagonal 324662604.32007

Equilateral Triangle

Length = n
Perimeter 562332126
Area 1.521401771E+16
Altitude 162331302.16004

Triangular Pyramid

Length = n
Surface area 1.521401771E+16
Volume 7.7615538311577E+23
Height 88361968.794144