2143876987 (number)

2143876987 is an odd 10-digits composite number following 2143876986 and preceding 2143876988. In scientific notation, it is written as 2.143876987 × 10^9. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 1728696960 positive integers (up to 2143876987) that are relatively prime to 2143876987.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-three million eight hundred seventy-six thousand nine hundred eighty-seven

Notation

Scientific notation 2.143876987 × 10^9
Engineering notation 2.143876987 × 10^9

Prime Factorization of 2143876987

Prime Factorization 17 × 7 × 4583 × 3931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2143876987
Product of the distinct prime numbers

The prime factorization of 2143876987 is 17 × 7 × 4583 × 3931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 85, 42, 271, 193, 7537, 8838, 21091, 43317, 625648, 379552, 9662366, 5112110, 3669371, 84943336, 492141481, 852443349, 5790931477, 9479622469

Basic calculations (n = 2143876987)

Multiplication

n×y
n×2 4287753974
n×3 6431630961
n×4 8575507948
n×5 10719384935

Division

n÷y
n÷2 1071938493.5
n÷3 714625662.33333
n÷3 535969246.75
n÷5 428775397.4

Exponentiation

ny
n2 4596208535388198169
n3 9.8537057064717E+27
n4 2.1125132900775E+37
n5 4.5289686273289E+46

Nth Root

y√n
2√n 46302.019254024
3√n 1289.4364838368
4√n 215.17903999698
5√n 73.49198411478

Divisors of 2143876987

1, 7, 17, 119, 3931, 4583, 27517, 32081, 66827, 77911, 467789, 545377, 18015773, 126110411, 306268141, 2143876987

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 -2143876986
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 2143876987 can be divided by 16 positive divisors. The sum of these divisors (counting 2143876987) is 1, the average is 0.0625.

Base conversion 2143876987

Base System Value
2 Binary 1111111110010001111011101111011
3 Ternary 12112102002020100101
4 Quaternary 1333302033131323
5 Quinary 13342313030422
6 Senary 552422420231
8 Octal 17762173573
10 Decimal 2143876987
12 Duodecimal 4b9b91677
16 Hexadecimal 7fc8f77b
20 Vigesimal 1d9j4c97
36 Base36 zgeq2j

Cryptographic Hash Functions

md5 386f6fd75be937ee0b7ebfb2851c8ec2
sha1 40b81f4a1976e820ce5ded2401fda9d2c1f25885
sha256 feb082149e6ac94c7a3ea34f13569eb3e24a19921c3748583329d534cd45e9c8
sha512 2f23c814ca17afb72bbd2d788542a6762e7bcb983e75f0903c7c9ae0d7a7b4c751f1f37f9e9b1032914edacac3cb760909b5dd4a531a5696be3ade597ced6043
ripemd-160 34503e278160d28c916bfb408e2f74fce0dd8dcd

2143876987 as geometric shapes

Circle

Radius = n
Diameter 4287753974
Circumference 13470376385.119
Area 1.4439414969142E+19

Sphere

Radius = n
Volume 4.1275105944117E+28
Surface area 5.7757659876569E+19
Circumference 13470376385.119

Square

Length = n
Perimeter 8575507948
Area 4596208535388198169
Diagonal 3031899911.075

Cube

Length = n
Surface area 2.7577251212329E+19
Volume 9.8537057064717E+27
Space diagonal 3713303866.6617

Equilateral Triangle

Length = n
Perimeter 6431630961
Area 1.9902166763685E+18
Altitude 1856651933.3308

Triangular Pyramid

Length = n
Surface area 1.9902166763685E+18
Volume 1.1612703541438E+27
Height 1010633303.6917