8138879072 (number)

8138879072 is an even 10-digits composite number following 8138879071 and preceding 8138879073. In scientific notation, it is written as 8.138879072 × 10^9. The sum of its digits is 53. It has a total of 7 prime factors and 24 positive divisors. There are 4020408832 positive integers (up to 8138879072) that are relatively prime to 8138879072.

Interesting facts

Basic properties

Name

Name eight billion one hundred thirty-eight million eight hundred seventy-nine thousand seventy-two

Notation

Scientific notation 8.138879072 × 10^9
Engineering notation 8.138879072 × 10^9

Prime Factorization of 8138879072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 83 × 3064337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 508679942
Product of the distinct prime numbers

The prime factorization of 8138879072 is 2 × 2 × 2 × 2 × 2 × 83 × 3064337. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 3, 22, 19, 975, 6, 2125, 4890, 21526, 2193, 92343, 436030, 9861246, 6595368, 48196424, 77787201, 100038622, 732599967, 8436241223, 4095278245

Basic calculations (n = 8138879072)

Multiplication

n×y
n×2 16277758144
n×3 24416637216
n×4 32555516288
n×5 40694395360

Division

n÷y
n÷2 4069439536
n÷3 2712959690.6667
n÷3 2034719768
n÷5 1627775814.4

Exponentiation

ny
n2 6.624135254864E+19
n3 5.391303579591E+29
n4 4.3879167874732E+39
n5 3.5712724111243E+49

Nth Root

y√n
2√n 90215.736276993
3√n 2011.506924377
4√n 300.35934524664
5√n 95.965011382348

Divisors of 8138879072

1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 3064337, 6128674, 12257348, 24514696, 49029392, 98058784, 254339971, 508679942, 1017359884, 2034719768, 4069439536, 8138879072

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 -8138879071
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 8138879072 can be divided by 24 positive divisors. The sum of these divisors (counting 8138879072) is 1, the average is 0.041666666666667.

Base conversion 8138879072

Base System Value
2 Binary 111100101000111010111000001100000
3 Ternary 210000012201220011122
4 Quaternary 13211013113001200
5 Quinary 113132023112242
6 Senary 3423340231412
8 Octal 74507270140
10 Decimal 8138879072
12 Duodecimal 16b183b568
16 Hexadecimal 1e51d7060
20 Vigesimal 6737jhdc
36 Base36 3qlofa8

Cryptographic Hash Functions

md5 2ae522e3820fed4f1c8674b78247bc84
sha1 6e06b4c6b2cea4256b0b97f6672575cf074276e5
sha256 df1b1a162f00caba1253b655960049090f7ff13344e825fb769b0da0c924eaf8
sha512 f669036dbc215a1c003356fb859c5c689121b3025949a61a07f412cd2a4c1d45f5b4ba8590cfd512c9b5815a0b68163039380c3c32303db03d8fd0ca516c9967
ripemd-160 db2c08063608790bbc5c6b16428d3270b8f26c95

8138879072 as geometric shapes

Circle

Radius = n
Diameter 16277758144
Circumference 51138085402.102
Area 2.0810334653066E+20

Sphere

Radius = n
Volume 2.258303962522E+30
Surface area 8.3241338612263E+20
Circumference 51138085402.102

Square

Length = n
Perimeter 32555516288
Area 6.624135254864E+19
Diagonal 11510113166.137

Cube

Length = n
Surface area 3.9744811529184E+20
Volume 5.391303579591E+29
Space diagonal 14096952069.363

Equilateral Triangle

Length = n
Perimeter 24416637216
Area 2.8683347044081E+19
Altitude 7048476034.6815

Triangular Pyramid

Length = n
Surface area 2.8683347044081E+19
Volume 6.3537122009401E+28
Height 3836704388.7123