8049406745 (number)

8049406745 is an odd 10-digits composite number following 8049406744 and preceding 8049406746. In scientific notation, it is written as 8.049406745 × 10^9. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 6439525392 positive integers (up to 8049406745) that are relatively prime to 8049406745.

Interesting facts

Basic properties

Name

Name eight billion forty-nine million four hundred six thousand seven hundred forty-five

Notation

Scientific notation 8.049406745 × 10^9
Engineering notation 8.049406745 × 10^9

Prime Factorization of 8049406745

Prime Factorization 5 × 1609881349

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8049406745
Product of the distinct prime numbers

The prime factorization of 8049406745 is 5 × 1609881349. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 65, 98, 307, 634, 6851, 915, 70983, 73978, 870268, 688343, 1763921, 1837842, 39543365, 23803483, 388455732, 71062499, 8878064309, 1099448512

Basic calculations (n = 8049406745)

Multiplication

n×y
n×2 16098813490
n×3 24148220235
n×4 32197626980
n×5 40247033725

Division

n÷y
n÷2 4024703372.5
n÷3 2683135581.6667
n÷3 2012351686.25
n÷5 1609881349

Exponentiation

ny
n2 6.4792948946451E+19
n3 5.2154480027801E+29
n4 4.1981262331775E+39
n5 3.37924256177E+49

Nth Root

y√n
2√n 89718.486082858
3√n 2004.1087819251
4√n 299.53044266461
5√n 95.753084905655

Divisors of 8049406745

1, 5, 1609881349, 8049406745

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 -8049406744
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 8049406745 can be divided by 4 positive divisors. The sum of these divisors (counting 8049406745) is 1, the average is 0.25.

Base conversion 8049406745

Base System Value
2 Binary 111011111110010000011001100011001
3 Ternary 202202222101020012202
4 Quaternary 13133302003030121
5 Quinary 112441122003440
6 Senary 3410422415545
8 Octal 73762031431
10 Decimal 8049406745
12 Duodecimal 16878915b5
16 Hexadecimal 1dfc83319
20 Vigesimal 65f8fgh5
36 Base36 3p4epzt

Cryptographic Hash Functions

md5 bf3209eca676396e8f3219c6b8f651cd
sha1 1cdf198af20dae63698551cd9913add34d9a7062
sha256 471f5d7dbb3a46036ad32527e30a7aa51d6180b1eaeb61650458d40f37784164
sha512 edcae04c18cb77b8251cd3928c20541eca3fe25fbb135a008e1836dc75019566709eabae88c190e0b2fffe2b4156c6b0694f23933af5fc6e0a0606035d46ec34
ripemd-160 0e2930f96f1260986fc639282358b5ebaf3a1634

8049406745 as geometric shapes

Circle

Radius = n
Diameter 16098813490
Circumference 50575914191.696
Area 2.0355305241459E+20

Sphere

Radius = n
Volume 2.1846417507618E+30
Surface area 8.1421220965836E+20
Circumference 50575914191.696

Square

Length = n
Perimeter 32197626980
Area 6.4792948946451E+19
Diagonal 11383580187.836

Cube

Length = n
Surface area 3.8875769367871E+20
Volume 5.2154480027801E+29
Space diagonal 13941981453.128

Equilateral Triangle

Length = n
Perimeter 24148220235
Area 2.8056169886868E+19
Altitude 6970990726.5638

Triangular Pyramid

Length = n
Surface area 2.8056169886868E+19
Volume 6.1464644161527E+28
Height 3794526729.2788