187420140 (number)

187420140 is an even 9-digits composite number following 187420139 and preceding 187420141. In scientific notation, it is written as 1.87420140 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 49978656 positive integers (up to 187420140) that are relatively prime to 187420140.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.87420140 × 10^8
Engineering notation 1.87420140 × 10^6

Prime Factorization of 187420140

Prime Factorization 2 × 2 × 9 × 5 × 1041223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 93710070
Product of the distinct prime numbers

The prime factorization of 187420140 is 2 × 2 × 9 × 5 × 1041223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 41, 62, 445, 583, 7850, 8627, 9181, 22171, 758073, 585492, 6650075, 7818354, 94032651, 31426554, 569696119, 442646796, 3932220008, 5103548889

Basic calculations (n = 187420140)

Multiplication

n×y
n×2 374840280
n×3 562260420
n×4 749680560
n×5 937100700

Division

n÷y
n÷2 93710070
n÷3 62473380
n÷3 46855035
n÷5 37484028

Exponentiation

ny
n2 35126308877619600
n3 6.5833777275267E+24
n4 1.2338575753659E+33
n5 2.3124975951514E+41

Nth Root

y√n
2√n 13690.147552163
3√n 572.2758502889
4√n 117.0049039663
5√n 45.140176368627

Divisors of 187420140

1, 2, 4, 5, 9, 10, 18, 20, 36, 45, 90, 180, 1041223, 2082446, 4164892, 5206115, 9371007, 10412230, 18742014, 20824460, 37484028, 46855035, 93710070, 187420140

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -187420139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 187420140 can be divided by 24 positive divisors. The sum of these divisors (counting 187420140) is 1, the average is 0.041666666666667.

Base conversion 187420140

Base System Value
2 Binary 1011001010111100110111101100
3 Ternary 111001122221002200
4 Quaternary 23022330313230
5 Quinary 340434421030
6 Senary 30333021500
8 Octal 1312746754
10 Decimal 187420140
12 Duodecimal 52924890
16 Hexadecimal b2bcdec
20 Vigesimal 2ib7a70
36 Base36 33l2b0

Cryptographic Hash Functions

md5 c01c6fc8fa1b6a5cf038a5dc85807de9
sha1 bd7bfbaed587b06511c015e5e87f72d2704eccbc
sha256 644e0572b6a8e69a89134e27b8ee471813f9a1bef7d9ac5a50779cc69ea04306
sha512 2529bffd65351ffb8a7a8a7c796e86a711c544afd83c651041238205a473365438d8ffca8ec3833cc0d15f49b48b89d756fe6c1cc9eb3b3d2a448da9409ddf76
ripemd-160 ad53aa435af1646ccbbbd5ee18834643efeda3cb

187420140 as geometric shapes

Circle

Radius = n
Diameter 374840280
Circumference 1177595469.9175
Area 1.1035255391766E+17

Sphere

Radius = n
Volume 2.7576388139473E+25
Surface area 4.4141021567062E+17
Circumference 1177595469.9175

Square

Length = n
Perimeter 749680560
Area 35126308877619600
Diagonal 265052103.84986

Cube

Length = n
Surface area 210757853265717600
Volume 6.5833777275267E+24
Space diagonal 324621204.84167

Equilateral Triangle

Length = n
Perimeter 562260420
Area 1.5210137914599E+16
Altitude 162310602.42084

Triangular Pyramid

Length = n
Surface area 1.5210137914599E+16
Volume 7.7585850570777E+23
Height 88350701.283288