2145087331 (number)

2145087331 is an odd 10-digits prime number following 2145087330 and preceding 2145087332. In scientific notation, it is written as 2.145087331 × 10^9. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 2145087330 positive integers (up to 2145087331) that are relatively prime to 2145087331.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-five million eighty-seven thousand three hundred thirty-one

Notation

Scientific notation 2.145087331 × 10^9
Engineering notation 2.145087331 × 10^9

Prime Factorization of 2145087331

Prime Factorization 2145087331

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 2145087331
Product of the distinct prime numbers

The prime factorization of 2145087331 is 2145087331. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 1, 91, 49, 128, 118, 1036, 3328, 54704, 29287, 876104, 846866, 7524388, 203411, 83343360, 29128520, 580730440, 4848774, 5092653694, 8105816261

Basic calculations (n = 2145087331)

Multiplication

n×y
n×2 4290174662
n×3 6435261993
n×4 8580349324
n×5 10725436655

Division

n÷y
n÷2 1072543665.5
n÷3 715029110.33333
n÷3 536271832.75
n÷5 429017466.2

Exponentiation

ny
n2 4601399657616703561
n3 9.8704041104213E+27
n4 2.1172878809115E+37
n5 4.5417674094231E+46

Nth Root

y√n
2√n 46315.087509364
3√n 1289.6790923009
4√n 215.20940385904
5√n 73.500280346536

Divisors of 2145087331

1, 2145087331

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 2145087332
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 1072543666
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 46315.087520159
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999990676
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2145087331 can be divided by 2 positive divisors. The sum of these divisors (counting 2145087331) is 2145087332, the average is 1072543666.

Base conversion 2145087331

Base System Value
2 Binary 1111111110110110110111101100011
3 Ternary 12112111100201121221
4 Quaternary 1333312312331203
5 Quinary 13343120243311
6 Senary 552504355511
8 Octal 17766667543
10 Decimal 2145087331
12 Duodecimal 4ba475b97
16 Hexadecimal 7fdb6f63
20 Vigesimal 1da6fi6b
36 Base36 zh4nz7

Cryptographic Hash Functions

md5 4c59e82805b0d6fceea523f477ef8166
sha1 699334a38bc8e30a28f379d5ee3d8dae7ad21421
sha256 46154055e71f759a3fb9ca26e6e175c32ffc900bb943d82c6b6ab70a3dd40a5d
sha512 ad3316c967192af5be194fec8232dfbb64b3c91d91b0e222f954fe208d4daca1658dad698f26367687f393b5b360228dd1c19f733a7184663066724674a32448
ripemd-160 4536c9b77e784ffad24aeb2570f1268f53759e20

2145087331 as geometric shapes

Circle

Radius = n
Diameter 4290174662
Circumference 13477981200.756
Area 1.4455723360599E+19

Sphere

Radius = n
Volume 4.1345052055016E+28
Surface area 5.7822893442397E+19
Circumference 13477981200.756

Square

Length = n
Perimeter 8580349324
Area 4601399657616703561
Diagonal 3033611595.9749

Cube

Length = n
Surface area 2.76083979457E+19
Volume 9.8704041104213E+27
Space diagonal 3715400243.9643

Equilateral Triangle

Length = n
Perimeter 6435261993
Area 1.9924644982305E+18
Altitude 1857700121.9822

Triangular Pyramid

Length = n
Surface area 1.9924644982305E+18
Volume 1.1632382799217E+27
Height 1011203865.325