8121529910 (number)

8121529910 is an even 10-digits composite number following 8121529909 and preceding 8121529911. In scientific notation, it is written as 8.121529910 × 10^9. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 2998718112 positive integers (up to 8121529910) that are relatively prime to 8121529910.

Interesting facts

Basic properties

Name

Name eight billion one hundred twenty-one million five hundred twenty-nine thousand nine hundred ten

Notation

Scientific notation 8.121529910 × 10^9
Engineering notation 8.121529910 × 10^9

Prime Factorization of 8121529910

Prime Factorization 2 × 13 × 65 × 4805639

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8121529910
Product of the distinct prime numbers

The prime factorization of 8121529910 is 2 × 13 × 65 × 4805639. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 89, 8, 494, 127, 8550, 3653, 90502, 12538, 371033, 71588, 3414358, 1508537, 75473511, 5179688, 615635722, 594356272, 2321845590, 5021091143

Basic calculations (n = 8121529910)

Multiplication

n×y
n×2 16243059820
n×3 24364589730
n×4 32486119640
n×5 40607649550

Division

n÷y
n÷2 4060764955
n÷3 2707176636.6667
n÷3 2030382477.5
n÷5 1624305982

Exponentiation

ny
n2 6.5959248079025E+19
n3 5.3569000611491E+29
n4 4.3506224071503E+39
n5 3.5333710006787E+49

Nth Root

y√n
2√n 90119.53123491
3√n 2010.0766379201
4√n 300.19915262191
5√n 95.924063877655

Divisors of 8121529910

1, 2, 13, 26, 65, 130, 845, 1690, 4805639, 9611278, 62473307, 124946614, 312366535, 624733070, 4060764955, 8121529910

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 -8121529909
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 8121529910 can be divided by 16 positive divisors. The sum of these divisors (counting 8121529910) is 1, the average is 0.0625.

Base conversion 8121529910

Base System Value
2 Binary 111100100000101001011011000110110
3 Ternary 202222000002110121002
4 Quaternary 13210011023120312
5 Quinary 113113102424120
6 Senary 3421520323302
8 Octal 74405133066
10 Decimal 8121529910
12 Duodecimal 16a7a73532
16 Hexadecimal 1e414b636
20 Vigesimal 66hjb4fa
36 Base36 3qbckl2

Cryptographic Hash Functions

md5 ab54af4ea09aac9e96a056517cd69c0c
sha1 2265d89958212b101149a206a2c99d5d31f3ec20
sha256 3150445bcfc171262bf7a0fbb5240218f423ca3abcaf17ee9d3cca92e37f156a
sha512 b5f7e81836934b7f85273ccb62912b5b899a9a43acc1185886855626a88ce2fb27c4df0070077ca81135501aa1a84126100bb096a9b8af287c9a887bf38ea803
ripemd-160 ebc88b8562f223b4472d5778b644cddcca4e2f7b

8121529910 as geometric shapes

Circle

Radius = n
Diameter 16243059820
Circumference 51029077402.332
Area 2.0721708920137E+20

Sphere

Radius = n
Volume 2.2438930504161E+30
Surface area 8.2886835680548E+20
Circumference 51029077402.332

Square

Length = n
Perimeter 32486119640
Area 6.5959248079025E+19
Diagonal 11485577745.941

Cube

Length = n
Surface area 3.9575548847415E+20
Volume 5.3569000611491E+29
Space diagonal 14066902439.31

Equilateral Triangle

Length = n
Perimeter 24364589730
Area 2.8561192225478E+19
Altitude 7033451219.6551

Triangular Pyramid

Length = n
Surface area 2.8561192225478E+19
Volume 6.3131672656286E+28
Height 3828525915.3136