187420046 (number)

187420046 is an even 9-digits composite number following 187420045 and preceding 187420047. In scientific notation, it is written as 1.87420046 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 85190820 positive integers (up to 187420046) that are relatively prime to 187420046.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.87420046 × 10^8
Engineering notation 1.87420046 × 10^6

Prime Factorization of 187420046

Prime Factorization 2 × 11 × 11 × 774463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17038186
Product of the distinct prime numbers

The prime factorization of 187420046 is 2 × 11 × 11 × 774463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 46, 57, 645, 417, 6980, 9845, 23840, 97054, 920493, 123456, 2242755, 370636, 22988064, 27410774, 453119515, 601389190, 7047930166, 7186133125

Basic calculations (n = 187420046)

Multiplication

n×y
n×2 374840092
n×3 562260138
n×4 749680184
n×5 937100230

Division

n÷y
n÷2 93710023
n÷3 62473348.666667
n÷3 46855011.5
n÷5 37484009.2

Exponentiation

ny
n2 35126273642642116
n3 6.5833678219126E+24
n4 1.2338551000178E+33
n5 2.3124917960267E+41

Nth Root

y√n
2√n 13690.144119037
3√n 572.27575461448
4√n 117.00488929543
5√n 45.140171840643

Divisors of 187420046

1, 2, 11, 22, 121, 242, 774463, 1548926, 8519093, 17038186, 93710023, 187420046

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -187420045
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 187420046 can be divided by 12 positive divisors. The sum of these divisors (counting 187420046) is 1, the average is 0.083333333333333.

Base conversion 187420046

Base System Value
2 Binary 1011001010111100110110001110
3 Ternary 111001122220222012
4 Quaternary 23022330312032
5 Quinary 340434420141
6 Senary 30333021222
8 Octal 1312746616
10 Decimal 187420046
12 Duodecimal 52924812
16 Hexadecimal b2bcd8e
20 Vigesimal 2ib7a26
36 Base36 33l28e

Cryptographic Hash Functions

md5 d3d8c25872b090366a89ec4f12dd89a3
sha1 2e20d2086a4b410e97b448011636c09c98f6f17e
sha256 c93981c329e4967a1388cb6a7c33ac0275f3f6c8f3b0c509f5e3db4cfa8117fd
sha512 204535e0ec8a538a27b00b10fd77daececb1f68f69b28e9798939accee404dc1c7fa0bacb0b2b0daf0b6a4b0355bd0179ef8890916fa2435f1e786f839746199
ripemd-160 e9ede64cac4f6169eb224af9089ab4197ab3bc77

187420046 as geometric shapes

Circle

Radius = n
Diameter 374840092
Circumference 1177594879.2981
Area 1.1035244322371E+17

Sphere

Radius = n
Volume 2.7576346646933E+25
Surface area 4.4140977289484E+17
Circumference 1177594879.2981

Square

Length = n
Perimeter 749680184
Area 35126273642642116
Diagonal 265051970.91379

Cube

Length = n
Surface area 210757641855852696
Volume 6.5833678219126E+24
Space diagonal 324621042.0289

Equilateral Triangle

Length = n
Perimeter 562260138
Area 1.5210122657406E+16
Altitude 162310521.01445

Triangular Pyramid

Length = n
Surface area 1.5210122657406E+16
Volume 7.7585733831995E+23
Height 88350656.971263