187816142 (number)

187816142 is an even 9-digits composite number following 187816141 and preceding 187816143. In scientific notation, it is written as 1.87816142 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 92506392 positive integers (up to 187816142) that are relatively prime to 187816142.

Interesting facts

Basic properties

Name

Name one hundred eighty-seven million eight hundred sixteen thousand one hundred forty-two

Notation

Scientific notation 1.87816142 × 10^8
Engineering notation 1.87816142 × 10^6

Prime Factorization of 187816142

Prime Factorization 2 × 67 × 1401613

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 187816142
Product of the distinct prime numbers

The prime factorization of 187816142 is 2 × 67 × 1401613. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 187816142)

Multiplication

n×y
n×2 375632284
n×3 563448426
n×4 751264568
n×5 939080710

Division

n÷y
n÷2 93908071
n÷3 62605380.666667
n÷3 46954035.5
n÷5 37563228.4

Exponentiation

ny
n2 35274903195764164
n3 6.6251962276519E+24
n4 1.2443187954705E+33
n5 2.3370315558336E+41

Nth Root

y√n
2√n 13704.602949374
3√n 572.67862265089
4√n 117.06666028112
5√n 45.159235698568

Divisors of 187816142

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 -187816141
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 187816142 can be divided by 8 positive divisors. The sum of these divisors (counting 187816142) is 1, the average is 0.125.

Base conversion 187816142

Base System Value
2 Binary 1011001100011101100011001110
3 Ternary 111002102001022102
4 Quaternary 23030131203032
5 Quinary 341040104032
6 Senary 30345315102
8 Octal 1314354316
10 Decimal 187816142
12 Duodecimal 52a95a92
16 Hexadecimal b31d8ce
20 Vigesimal 2idh072
36 Base36 33tjv2

Cryptographic Hash Functions

md5 a064b2e5db3f46ec39ce9773d9e752ae
sha1 c69e0b472106c0947bcaec3f7d5abdf8af1d6498
sha256 48234957102d96133b8415f0accf30392ebcfe9cfa26abde7354a2e95f3f442d
sha512 910c29c58af0858a1e461ec6ade2e94111fddca33218520c279cf27bad9b123da7c7041ebf9844aabaf159f7b13ae4f8577e18fe219478144251f27f9eb96df4
ripemd-160 438bf28dca7944d572e40f775a9867fe9e1366d7

187816142 as geometric shapes

Circle

Radius = n
Diameter 375632284
Circumference 1180083623.8656
Area 1.108193767359E+17

Sphere

Radius = n
Volume 2.7751557063176E+25
Surface area 4.4327750694362E+17
Circumference 1180083623.8656

Square

Length = n
Perimeter 751264568
Area 35274903195764164
Diagonal 265612135.24899

Cube

Length = n
Surface area 211649419174584984
Volume 6.6251962276519E+24
Space diagonal 325307100.42557

Equilateral Triangle

Length = n
Perimeter 563448426
Area 1.5274481141784E+16
Altitude 162653550.21279

Triangular Pyramid

Length = n
Surface area 1.5274481141784E+16
Volume 7.807868632107E+23
Height 88537378.41633