8121529904 (number)

8121529904 is an even 10-digits composite number following 8121529903 and preceding 8121529905. In scientific notation, it is written as 8.121529904 × 10^9. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 4005301248 positive integers (up to 8121529904) that are relatively prime to 8121529904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.121529904 × 10^9
Engineering notation 8.121529904 × 10^9

Prime Factorization of 8121529904

Prime Factorization 2 × 2 × 2 × 2 × 79 × 1213 × 5297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1015191238
Product of the distinct prime numbers

The prime factorization of 8121529904 is 2 × 2 × 2 × 2 × 79 × 1213 × 5297. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 2, 8, 83, 77, 77, 4662, 2773, 20345, 29275, 742055, 322451, 6132816, 3984444, 26589361, 1015459, 192424690, 499875236, 6856288091, 9150884145

Basic calculations (n = 8121529904)

Multiplication

n×y
n×2 16243059808
n×3 24364589712
n×4 32486119616
n×5 40607649520

Division

n÷y
n÷2 4060764952
n÷3 2707176634.6667
n÷3 2030382476
n÷5 1624305980.8

Exponentiation

ny
n2 6.5959247981566E+19
n3 5.3569000492764E+29
n4 4.3506223942938E+39
n5 3.5333709876269E+49

Nth Root

y√n
2√n 90119.531201621
3√n 2010.0766374251
4√n 300.19915256646
5√n 95.924063863482

Divisors of 8121529904

1, 2, 4, 8, 16, 79, 158, 316, 632, 1213, 1264, 2426, 4852, 5297, 9704, 10594, 19408, 21188, 42376, 84752, 95827, 191654, 383308, 418463, 766616, 836926, 1533232, 1673852, 3347704, 6425261, 6695408, 12850522, 25701044, 51402088, 102804176, 507595619, 1015191238, 2030382476, 4060764952, 8121529904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8121529903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8121529904 can be divided by 40 positive divisors. The sum of these divisors (counting 8121529904) is 1, the average is 0.025.

Base conversion 8121529904

Base System Value
2 Binary 111100100000101001011011000110000
3 Ternary 202222000002110120212
4 Quaternary 13210011023120300
5 Quinary 113113102424104
6 Senary 3421520323252
8 Octal 74405133060
10 Decimal 8121529904
12 Duodecimal 16a7a73528
16 Hexadecimal 1e414b630
20 Vigesimal 66hjb4f4
36 Base36 3qbckkw

Cryptographic Hash Functions

md5 a7f44cef2733c7dcdcc3b207f5244cfe
sha1 c227015350ae3a1efe191daab28e21cec734fcd3
sha256 263f3338cff0c578e0f5ddeea0e3a0f05f8a6b5e3b0434520131edf18fb4b823
sha512 ca42ddce44e3c3d9d87bffc4181a91a8ab90498f8ae35078c373887addeba87ca0b54b56d2ad4213869fe0ea8b4145800b9269998989be00e5114960015b53c0
ripemd-160 8afe0380d73337aeccb02dcac7e7c7f4cd5165a6

8121529904 as geometric shapes

Circle

Radius = n
Diameter 16243059808
Circumference 51029077364.632
Area 2.072170888952E+20

Sphere

Radius = n
Volume 2.2438930454429E+30
Surface area 8.2886835558078E+20
Circumference 51029077364.632

Square

Length = n
Perimeter 32486119616
Area 6.5959247981566E+19
Diagonal 11485577737.455

Cube

Length = n
Surface area 3.957554878894E+20
Volume 5.3569000492764E+29
Space diagonal 14066902428.918

Equilateral Triangle

Length = n
Perimeter 24364589712
Area 2.8561192183277E+19
Altitude 7033451214.459

Triangular Pyramid

Length = n
Surface area 2.8561192183277E+19
Volume 6.3131672516365E+28
Height 3828525912.4852