8628542642 (number)

8628542642 is an even 10-digits composite number following 8628542641 and preceding 8628542643. In scientific notation, it is written as 8.628542642 × 10^9. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 4314271320 positive integers (up to 8628542642) that are relatively prime to 8628542642.

Interesting facts

Basic properties

Name

Name eight billion six hundred twenty-eight million five hundred forty-two thousand six hundred forty-two

Notation

Scientific notation 8.628542642 × 10^9
Engineering notation 8.628542642 × 10^9

Prime Factorization of 8628542642

Prime Factorization 2 × 4314271321

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8628542642
Product of the distinct prime numbers

The prime factorization of 8628542642 is 2 × 4314271321. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 9, 23, 412, 946, 1285, 1301, 79415, 29590, 136994, 414372, 9128658, 6707339, 66893199, 22374955, 341638528, 305628939, 2878884639, 6038508267

Basic calculations (n = 8628542642)

Multiplication

n×y
n×2 17257085284
n×3 25885627926
n×4 34514170568
n×5 43142713210

Division

n÷y
n÷2 4314271321
n÷3 2876180880.6667
n÷3 2157135660.5
n÷5 1725708528.4

Exponentiation

ny
n2 7.4451748124812E+19
n3 6.4241008346639E+29
n4 5.5430627988405E+39
n5 4.7828553727079E+49

Nth Root

y√n
2√n 92889.949090308
3√n 2051.0637067019
4√n 304.77852465406
5√n 97.092903805784

Divisors of 8628542642

1, 2, 4314271321, 8628542642

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 -8628542641
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 8628542642 can be divided by 4 positive divisors. The sum of these divisors (counting 8628542642) is 1, the average is 0.25.

Base conversion 8628542642

Base System Value
2 Binary 1000000010010011010001110010110010
3 Ternary 211021100010101022102
4 Quaternary 20002103101302302
5 Quinary 120132401331032
6 Senary 3544111340402
8 Octal 100223216262
10 Decimal 8628542642
12 Duodecimal 1809821702
16 Hexadecimal 2024d1cb2
20 Vigesimal 6eg87gc2
36 Base36 3yp7m42

Cryptographic Hash Functions

md5 c6e1cb3e0987ec17013dcc3e444b643f
sha1 16aab4e1790e9990f9c91c6653282ba8a7b799e8
sha256 a7045549dcd8f05d4c3cf99755d607ea615eec78bd3db02d135ae0827fc19c5c
sha512 e405b95bc6237795adc6609daa5bd5af43c57c16f12e8cfd1d2421d4090a764e4e1f33b095f7410096281c41d9df3ca5361f316318e3f592ccabd6cb9a7c6bc2
ripemd-160 a1c4ca0dcc2aca44e1871b69a35f6807212b5a58

8628542642 as geometric shapes

Circle

Radius = n
Diameter 17257085284
Circumference 54214732350.587
Area 2.3389706495583E+20

Sphere

Radius = n
Volume 2.69092106508E+30
Surface area 9.3558825982331E+20
Circumference 54214732350.587

Square

Length = n
Perimeter 34514170568
Area 7.4451748124812E+19
Diagonal 12202602027.831

Cube

Length = n
Surface area 4.4671048874887E+20
Volume 6.4241008346639E+29
Space diagonal 14945074251.219

Equilateral Triangle

Length = n
Perimeter 25885627926
Area 3.2238552616124E+19
Altitude 7472537125.6093

Triangular Pyramid

Length = n
Surface area 3.2238552616124E+19
Volume 7.570875438695E+28
Height 4067534009.277