8136552981 (number)

8136552981 is an odd 10-digits composite number following 8136552980 and preceding 8136552982. In scientific notation, it is written as 8.136552981 × 10^9. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 5238668400 positive integers (up to 8136552981) that are relatively prime to 8136552981.

Interesting facts

Basic properties

Name

Name eight billion one hundred thirty-six million five hundred fifty-two thousand nine hundred eighty-one

Notation

Scientific notation 8.136552981 × 10^9
Engineering notation 8.136552981 × 10^9

Prime Factorization of 8136552981

Prime Factorization 93 × 491 × 178187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8136552981
Product of the distinct prime numbers

The prime factorization of 8136552981 is 93 × 491 × 178187. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 76, 93, 595, 867, 1743, 149, 23985, 99062, 469966, 277350, 6775472, 6472768, 98232116, 99755945, 158314192, 20675156, 3500814199, 3241330889

Basic calculations (n = 8136552981)

Multiplication

n×y
n×2 16273105962
n×3 24409658943
n×4 32546211924
n×5 40682764905

Division

n÷y
n÷2 4068276490.5
n÷3 2712184327
n÷3 2034138245.25
n÷5 1627310596.2

Exponentiation

ny
n2 6.620349441262E+19
n3 5.3866823981562E+29
n4 4.3829026724418E+39
n5 3.5661719804889E+49

Nth Root

y√n
2√n 90202.843530567
3√n 2011.3152766112
4√n 300.33788227689
5√n 95.95952539661

Divisors of 8136552981

1, 93, 491, 45663, 178187, 16571391, 87489817, 8136552981

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8136552980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8136552981 can be divided by 8 positive divisors. The sum of these divisors (counting 8136552981) is 1, the average is 0.125.

Base conversion 8136552981

Base System Value
2 Binary 111100100111110011111001000010101
3 Ternary 210000001100201101010
4 Quaternary 13210332133020111
5 Quinary 113130424143411
6 Senary 3423214322433
8 Octal 74476371025
10 Decimal 8136552981
12 Duodecimal 16b0ab9419
16 Hexadecimal 1e4f9f215
20 Vigesimal 672d9291
36 Base36 3qkakgl

Cryptographic Hash Functions

md5 bd20e1a6504e52150c9d672c2d07826f
sha1 793787089c2c87eeebca2568028ae846f03133b0
sha256 222c35523178b55348c1ea8812db6277af5de50bd5daebeb80846b2fd6d01383
sha512 b6eab387451a54480e679e0913827c0c4da19c29aa59290ed76055f1cada4ef2b4e7b61fa71242d42e46ae5a9b7d08bac4ebeb04eeb380fd2cdb5b415ab07549
ripemd-160 a055109ebe94a4c9f4b3e03ec756cc0704b71051

8136552981 as geometric shapes

Circle

Radius = n
Diameter 16273105962
Circumference 51123470141.307
Area 2.0798441168866E+20

Sphere

Radius = n
Volume 2.2563682465692E+30
Surface area 8.3193764675464E+20
Circumference 51123470141.307

Square

Length = n
Perimeter 32546211924
Area 6.620349441262E+19
Diagonal 11506823576.697

Cube

Length = n
Surface area 3.9722096647572E+20
Volume 5.3866823981562E+29
Space diagonal 14092923161.568

Equilateral Triangle

Length = n
Perimeter 24409658943
Area 2.8666953990315E+19
Altitude 7046461580.784

Triangular Pyramid

Length = n
Surface area 2.8666953990315E+19
Volume 6.3482660863908E+28
Height 3835607858.8991