8728366940 (number)

8728366940 is an even 10-digits composite number following 8728366939 and preceding 8728366941. In scientific notation, it is written as 8.728366940 × 10^9. The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors. There are 3490947008 positive integers (up to 8728366940) that are relatively prime to 8728366940.

Interesting facts

Basic properties

Name

Name eight billion seven hundred twenty-eight million three hundred sixty-six thousand nine hundred forty

Notation

Scientific notation 8.728366940 × 10^9
Engineering notation 8.728366940 × 10^9

Prime Factorization of 8728366940

Prime Factorization 2 × 2 × 5 × 38693 × 11279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4364183470
Product of the distinct prime numbers

The prime factorization of 8728366940 is 2 × 2 × 5 × 38693 × 11279. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 26, 97, 207, 32, 4876, 9081, 28026, 26514, 535416, 588850, 2913685, 1676273, 63916060, 25658299, 764390717, 731134989, 3671449742, 3021185872

Basic calculations (n = 8728366940)

Multiplication

n×y
n×2 17456733880
n×3 26185100820
n×4 34913467760
n×5 43641834700

Division

n÷y
n÷2 4364183470
n÷3 2909455646.6667
n÷3 2182091735
n÷5 1745673388

Exponentiation

ny
n2 7.6184389439285E+19
n3 6.6496530612594E+29
n4 5.8040611942366E+39
n5 5.0659975845512E+49

Nth Root

y√n
2√n 93425.729539565
3√n 2058.9430387004
4√n 305.65622771271
5√n 97.316526452742

Divisors of 8728366940

1, 2, 4, 5, 10, 20, 11279, 22558, 38693, 45116, 56395, 77386, 112790, 154772, 193465, 225580, 386930, 773860, 436418347, 872836694, 1745673388, 2182091735, 4364183470, 8728366940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8728366939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8728366940 can be divided by 24 positive divisors. The sum of these divisors (counting 8728366940) is 1, the average is 0.041666666666667.

Base conversion 8728366940

Base System Value
2 Binary 1000001000010000000100111101011100
3 Ternary 211112021221222111122
4 Quaternary 20020100010331130
5 Quinary 120333430220230
6 Senary 4002035110112
8 Octal 101020047534
10 Decimal 8728366940
12 Duodecimal 1837142338
16 Hexadecimal 208404f5c
20 Vigesimal 6g7c5h70
36 Base36 40cn718

Cryptographic Hash Functions

md5 c1f426090cf2640f931f8c6c41e00eb4
sha1 96c20386f6909bed8c03a4ef3ced2aa36406b384
sha256 d0d7f9b6222bef0119eb504d9a1408538e50fc20216dfe2591d3747c7a548ae1
sha512 ea54d714aa877c725717ad387a32da5aa82d8742ae5b01a5b75d508062fb273932ff0fd781fdb17e69104c14608460031d6ce7a3b0134293e9c2984bb2400fc2
ripemd-160 808b5c04d9fca5191ceb429de0fd1cfc91ff739d

8728366940 as geometric shapes

Circle

Radius = n
Diameter 17456733880
Circumference 54841946913.08
Area 2.3934031818068E+20

Sphere

Radius = n
Volume 2.7854001608231E+30
Surface area 9.5736127272273E+20
Circumference 54841946913.08

Square

Length = n
Perimeter 34913467760
Area 7.6184389439285E+19
Diagonal 12343774903.917

Cube

Length = n
Surface area 4.5710633663571E+20
Volume 6.6496530612594E+29
Space diagonal 15117975007.184

Equilateral Triangle

Length = n
Perimeter 26185100820
Area 3.2988808313114E+19
Altitude 7558987503.5922

Triangular Pyramid

Length = n
Surface area 3.2988808313114E+19
Volume 7.836691286924E+28
Height 4114591634.639