2912149889 (number)

2912149889 is an odd 10-digits composite number following 2912149888 and preceding 2912149890. In scientific notation, it is written as 2.912149889 × 10^9. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 2556382800 positive integers (up to 2912149889) that are relatively prime to 2912149889.

Interesting facts

Basic properties

Name

Name two billion nine hundred twelve million one hundred forty-nine thousand eight hundred eighty-nine

Notation

Scientific notation 2.912149889 × 10^9
Engineering notation 2.912149889 × 10^9

Prime Factorization of 2912149889

Prime Factorization 31 × 11 × 467 × 18287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2912149889
Product of the distinct prime numbers

The prime factorization of 2912149889 is 31 × 11 × 467 × 18287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 53, 60, 473, 443, 5526, 632, 51645, 31228, 951840, 87577, 6200090, 2313712, 3392909, 86291929, 737608007, 48123735, 8405334005, 2476553828

Basic calculations (n = 2912149889)

Multiplication

n×y
n×2 5824299778
n×3 8736449667
n×4 11648599556
n×5 14560749445

Division

n÷y
n÷2 1456074944.5
n÷3 970716629.66667
n÷3 728037472.25
n÷5 582429977.8

Exponentiation

ny
n2 8480616976002712321
n3 2.4696827785318E+28
n4 7.1920864293665E+37
n5 2.0944433696958E+47

Nth Root

y√n
2√n 53964.339049042
3√n 1428.0318971774
4√n 232.30225795081
5√n 78.134483365286

Divisors of 2912149889

1, 11, 31, 341, 467, 5137, 14477, 18287, 159247, 201157, 566897, 6235867, 8540029, 93940319, 264740899, 2912149889

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 -2912149888
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 2912149889 can be divided by 16 positive divisors. The sum of these divisors (counting 2912149889) is 1, the average is 0.0625.

Base conversion 2912149889

Base System Value
2 Binary 10101101100100111110000110000001
3 Ternary 21111221201112122022
4 Quaternary 2231210332012001
5 Quinary 21431002244024
6 Senary 1200545251225
8 Octal 25544760601
10 Decimal 2912149889
12 Duodecimal 693333b15
16 Hexadecimal ad93e181
20 Vigesimal 25a0iee9
36 Base36 1c5th8h

Cryptographic Hash Functions

md5 eff9ae692e1fc02ee2c4d6fa47e90bb2
sha1 64f076c5aeab1cc10ee1cf1987eb4a77d9686fe6
sha256 3220e46eb9000a10a1e234774bd7136562e47437f7d2fe90b0583d20476ff175
sha512 aa21d6feefebd51dbca6d8c53f2459499a0096cdd520096e8215c45b8e7dc2de0d6c5a5af2e6316b6be0fef1623409e17496f716913b27943f1cd586678326bf
ripemd-160 6da19742d1574295fca292bd28ef27259897cdf0

2912149889 as geometric shapes

Circle

Radius = n
Diameter 5824299778
Circumference 18297577394.869
Area 2.6642643989719E+19

Sphere

Radius = n
Volume 1.0344983031644E+29
Surface area 1.0657057595888E+20
Circumference 18297577394.869

Square

Length = n
Perimeter 11648599556
Area 8480616976002712321
Diagonal 4118401868.6871

Cube

Length = n
Surface area 5.0883701856016E+19
Volume 2.4696827785318E+28
Space diagonal 5043991567.0041

Equilateral Triangle

Length = n
Perimeter 8736449667
Area 3.672214870492E+18
Altitude 2521995783.502

Triangular Pyramid

Length = n
Surface area 3.672214870492E+18
Volume 2.9105490667991E+27
Height 1372800622.8957