8129128810 (number)

8129128810 is an even 10-digits composite number following 8129128809 and preceding 8129128811. In scientific notation, it is written as 8.129128810 × 10^9. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 2956046800 positive integers (up to 8129128810) that are relatively prime to 8129128810.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.129128810 × 10^9
Engineering notation 8.129128810 × 10^9

Prime Factorization of 8129128810

Prime Factorization 2 × 5 × 11 × 73901171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8129128810
Product of the distinct prime numbers

The prime factorization of 8129128810 is 2 × 5 × 11 × 73901171. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 61, 23, 560, 345, 6556, 9915, 53036, 87414, 87376, 431843, 6268717, 8639170, 11368643, 18882446, 8904153, 717667943, 1547377759, 1778032083

Basic calculations (n = 8129128810)

Multiplication

n×y
n×2 16258257620
n×3 24387386430
n×4 32516515240
n×5 40645644050

Division

n÷y
n÷2 4064564405
n÷3 2709709603.3333
n÷3 2032282202.5
n÷5 1625825762

Exponentiation

ny
n2 6.6082735209572E+19
n3 5.3719506663573E+29
n4 4.3669278927784E+39
n5 3.5499319344378E+49

Nth Root

y√n
2√n 90161.681494968
3√n 2010.7033511212
4√n 300.26934824415
5√n 95.942007411099

Divisors of 8129128810

1, 2, 5, 10, 11, 22, 55, 110, 73901171, 147802342, 369505855, 739011710, 812912881, 1625825762, 4064564405, 8129128810

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 -8129128809
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 8129128810 can be divided by 16 positive divisors. The sum of these divisors (counting 8129128810) is 1, the average is 0.0625.

Base conversion 8129128810

Base System Value
2 Binary 111100100100010001010100101101010
3 Ternary 202222112101112022211
4 Quaternary 13210202022211222
5 Quinary 113122024110220
6 Senary 3422351235334
8 Octal 74442124552
10 Decimal 8129128810
12 Duodecimal 16aa518b4a
16 Hexadecimal 1e488a96a
20 Vigesimal 6707120a
36 Base36 3qfvfxm

Cryptographic Hash Functions

md5 a5237462975b17cf1995ad43709a6eff
sha1 334b4cbbff18af721bb55a39abe04fb0f8092e12
sha256 2cb2f3c0cedcca73c10ccb736a99ea2d776d686bd23be9fdc3498a74693e9e3d
sha512 1975fd461cbb1de46b7cd3db7a90f6d6b9145b157a3bc7672f207b135301b144784733c7a130cb7c56aa9034cb5c824e3f033379790e4e1546b9e62d48e9edda
ripemd-160 7d7c7c04c817f4bb1ecd3c790d1af7acd8cac506

8129128810 as geometric shapes

Circle

Radius = n
Diameter 16258257620
Circumference 51076822699.162
Area 2.0760503546351E+20

Sphere

Radius = n
Volume 2.2501974331833E+30
Surface area 8.3042014185404E+20
Circumference 51076822699.162

Square

Length = n
Perimeter 32516515240
Area 6.6082735209572E+19
Diagonal 11496324213.38

Cube

Length = n
Surface area 3.9649641125743E+20
Volume 5.3719506663573E+29
Space diagonal 14080064120.192

Equilateral Triangle

Length = n
Perimeter 24387386430
Area 2.8614663721525E+19
Altitude 7040032060.096

Triangular Pyramid

Length = n
Surface area 2.8614663721525E+19
Volume 6.3309045739681E+28
Height 3832108071.1266