1986432013 (number)

1986432013 is an odd 10-digits composite number following 1986432012 and preceding 1986432014. In scientific notation, it is written as 1.986432013 × 10^9. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 1956783708 positive integers (up to 1986432013) that are relatively prime to 1986432013.

Interesting facts

Basic properties

Name

Name one billion nine hundred eighty-six million four hundred thirty-two thousand thirteen

Notation

Scientific notation 1.986432013 × 10^9
Engineering notation 1.986432013 × 10^9

Prime Factorization of 1986432013

Prime Factorization 67 × 29648239

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1986432013
Product of the distinct prime numbers

The prime factorization of 1986432013 is 67 × 29648239. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 66, 3, 59, 328, 9116, 8376, 18125, 71127, 260490, 846852, 1424532, 4751284, 92693543, 2518814, 169343352, 663606397, 4619796139, 2155309644

Basic calculations (n = 1986432013)

Multiplication

n×y
n×2 3972864026
n×3 5959296039
n×4 7945728052
n×5 9932160065

Division

n÷y
n÷2 993216006.5
n÷3 662144004.33333
n÷3 496608003.25
n÷5 397286402.6

Exponentiation

ny
n2 3945912142271232169
n3 7.838286199893E+27
n4 1.5570222634524E+37
n5 3.0929188690755E+46

Nth Root

y√n
2√n 44569.406693381
3√n 1257.0654840091
4√n 211.11467664135
5√n 72.379360416084

Divisors of 1986432013

1, 67, 29648239, 1986432013

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1986432012
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1986432013 can be divided by 4 positive divisors. The sum of these divisors (counting 1986432013) is 1, the average is 0.25.

Base conversion 1986432013

Base System Value
2 Binary 1110110011001101000110000001101
3 Ternary 12010102211012110001
4 Quaternary 1312121220300031
5 Quinary 13032011311023
6 Senary 525040044301
8 Octal 16631506015
10 Decimal 1986432013
12 Duodecimal 475303691
16 Hexadecimal 76668c0d
20 Vigesimal 1b0f400d
36 Base36 wuo4r1

Cryptographic Hash Functions

md5 0a306f63417a51ca42c07784514836a4
sha1 d713fddad166b94a1c24593e2fa9e2a31b435ec3
sha256 f3f55b285b8f18891dfe93777608954b9e27c176898e67a0e5a59c9bf04e2b3a
sha512 de06a5d49281b67d1edb8d0cf0328e0063bd9497cd4374cc1b16e35abf71bbc1813b5c96b64f5fb8443d85c95ec240f3d9e52d36c247927ddf07603e85a62edc
ripemd-160 d9e00aeda9bfcc330630a5eec547fd8c75b2a403

1986432013 as geometric shapes

Circle

Radius = n
Diameter 3972864026
Circumference 12481120437.793
Area 1.239644859787E+19

Sphere

Radius = n
Volume 3.2832936456424E+28
Surface area 4.958579439148E+19
Circumference 12481120437.793

Square

Length = n
Perimeter 7945728052
Area 3945912142271232169
Diagonal 2809239093.5167

Cube

Length = n
Surface area 2.3675472853627E+19
Volume 7.838286199893E+27
Space diagonal 3440601172.2973

Equilateral Triangle

Length = n
Perimeter 5959296039
Area 1.7086300781542E+18
Altitude 1720300586.1487

Triangular Pyramid

Length = n
Surface area 1.7086300781542E+18
Volume 9.2375088747088E+26
Height 936413031.17223