2912493249 (number)

2912493249 is an odd 10-digits composite number following 2912493248 and preceding 2912493250. In scientific notation, it is written as 2.912493249 × 10^9. The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors. There are 1941662160 positive integers (up to 2912493249) that are relatively prime to 2912493249.

Interesting facts

Basic properties

Name

Name two billion nine hundred twelve million four hundred ninety-three thousand two hundred forty-nine

Notation

Scientific notation 2.912493249 × 10^9
Engineering notation 2.912493249 × 10^9

Prime Factorization of 2912493249

Prime Factorization 3 × 3 × 323610361

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 970831083
Product of the distinct prime numbers

The prime factorization of 2912493249 is 3 × 3 × 323610361. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 93, 99, 31, 84, 9955, 8999, 29470, 50938, 184432, 225692, 8722225, 5015842, 81406621, 96388573, 725585650, 498250144, 6471803212, 5333274487

Basic calculations (n = 2912493249)

Multiplication

n×y
n×2 5824986498
n×3 8737479747
n×4 11649972996
n×5 14562466245

Division

n÷y
n÷2 1456246624.5
n÷3 970831083
n÷3 728123312.25
n÷5 582498649.8

Exponentiation

ny
n2 8482616925470576001
n3 2.4705564529286E+28
n4 7.195478990428E+37
n5 2.0956783982943E+47

Nth Root

y√n
2√n 53967.520315464
3√n 1428.0880194904
4√n 232.30910510667
5√n 78.13632578357

Divisors of 2912493249

1, 3, 9, 323610361, 970831083, 2912493249

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2912493248
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2912493249 can be divided by 6 positive divisors. The sum of these divisors (counting 2912493249) is 1, the average is 0.16666666666667.

Base conversion 2912493249

Base System Value
2 Binary 10101101100110010001111011000001
3 Ternary 21111222100222122100
4 Quaternary 2231212101323001
5 Quinary 21431044240444
6 Senary 1201000501013
8 Octal 25546217301
10 Decimal 2912493249
12 Duodecimal 69347a769
16 Hexadecimal ad991ec1
20 Vigesimal 25a31d29
36 Base36 1c60u69

Cryptographic Hash Functions

md5 f5f9527e2422e6baf79258dabc9c4dd5
sha1 4642512ff9f5cedb039ab6b9a7894955d560d62c
sha256 60f0035dfbf6dac863adea9f74a1492dde64323858a681435ee6dfa6507ac9ba
sha512 a84eeaa046b91e0f929729e911f6dc00c8fe52cd9586b99fc6dff5096c1953b3044ac9321172d03c76ded931933ed7747cfb33e7e352353852df837c16f3a86f
ripemd-160 4597d5428b087b650073fd3be40e17a3dbcd2946

2912493249 as geometric shapes

Circle

Radius = n
Diameter 5824986498
Circumference 18299734789.377
Area 2.6648927016275E+19

Sphere

Radius = n
Volume 1.0348642670399E+29
Surface area 1.065957080651E+20
Circumference 18299734789.377

Square

Length = n
Perimeter 11649972996
Area 8482616925470576001
Diagonal 4118887453.0559

Cube

Length = n
Surface area 5.0895701552823E+19
Volume 2.4705564529286E+28
Space diagonal 5044586283.9694

Equilateral Triangle

Length = n
Perimeter 8737479747
Area 3.6730808740147E+18
Altitude 2522293141.9847

Triangular Pyramid

Length = n
Surface area 3.6730808740147E+18
Volume 2.91157870195E+27
Height 1372962484.352