8144865121 (number)

8144865121 is an odd 10-digits composite number following 8144865120 and preceding 8144865122. In scientific notation, it is written as 8.144865121 × 10^9. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 7597649920 positive integers (up to 8144865121) that are relatively prime to 8144865121.

Interesting facts

Basic properties

Name

Name eight billion one hundred forty-four million eight hundred sixty-five thousand one hundred twenty-one

Notation

Scientific notation 8.144865121 × 10^9
Engineering notation 8.144865121 × 10^9

Prime Factorization of 8144865121

Prime Factorization 17 × 269 × 197 × 9041

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8144865121
Product of the distinct prime numbers

The prime factorization of 8144865121 is 17 × 269 × 197 × 9041. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 92, 23, 709, 289, 6170, 7590, 414, 32270, 695631, 731295, 376858, 4950165, 11806912, 29289350, 98502402, 198314942, 4980097035, 533544207

Basic calculations (n = 8144865121)

Multiplication

n×y
n×2 16289730242
n×3 24434595363
n×4 32579460484
n×5 40724325605

Division

n÷y
n÷2 4072432560.5
n÷3 2714955040.3333
n÷3 2036216280.25
n÷5 1628973024.2

Exponentiation

ny
n2 6.6338827839282E+19
n3 5.4032080503619E+29
n4 4.4008400790899E+39
n5 3.5844248863279E+49

Nth Root

y√n
2√n 90248.90648091
3√n 2011.9999500182
4√n 300.4145577047
5√n 95.979123456727

Divisors of 8144865121

1, 17, 197, 269, 3349, 4573, 9041, 52993, 153697, 900881, 1781077, 2432029, 30278309, 41344493, 479109713, 8144865121

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 -8144865120
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 8144865121 can be divided by 16 positive divisors. The sum of these divisors (counting 8144865121) is 1, the average is 0.0625.

Base conversion 8144865121

Base System Value
2 Binary 111100101011110001100011101100001
3 Ternary 210000122000000111011
4 Quaternary 13211132030131201
5 Quinary 113140041140441
6 Senary 3424112420521
8 Octal 74536143541
10 Decimal 8144865121
12 Duodecimal 16b3847741
16 Hexadecimal 1e578c761
20 Vigesimal 675582g1
36 Base36 3qp8q5d

Cryptographic Hash Functions

md5 2de5d48cdeee98812ddee79ed95f5ed7
sha1 b4f737c32a088295e4452869b952bf5058edd94d
sha256 975ea08ddfa0e5e39a43cd5e3fe9a479300f90758a6c7ff3b4e3b4d1beb1fefd
sha512 4d9b1412810ba988b01f6146e451036b560c458e278cf78a29dab48daed1ece4f0386f31755fc09d187ef68a5e1a150a279847b54bbdc030d3d0e5ff633e88df
ripemd-160 12570d4dde342bc45adf93e6417a8463aa133e47

8144865121 as geometric shapes

Circle

Radius = n
Diameter 16289730242
Circumference 51175696857.227
Area 2.0840957418765E+20

Sphere

Radius = n
Volume 2.2632904955779E+30
Surface area 8.3363829675059E+20
Circumference 51175696857.227

Square

Length = n
Perimeter 32579460484
Area 6.6338827839282E+19
Diagonal 11518578717.818

Cube

Length = n
Surface area 3.9803296703569E+20
Volume 5.4032080503619E+29
Space diagonal 14107320210.368

Equilateral Triangle

Length = n
Perimeter 24434595363
Area 2.872555508305E+19
Altitude 7053660105.1838

Triangular Pyramid

Length = n
Surface area 2.872555508305E+19
Volume 6.3677417542878E+28
Height 3839526239.2726