8128392912 (number)

8128392912 is an even 10-digits composite number following 8128392911 and preceding 8128392913. In scientific notation, it is written as 8.128392912 × 10^9. The sum of its digits is 45. It has a total of 8 prime factors and 60 positive divisors. There are 2658339840 positive integers (up to 8128392912) that are relatively prime to 8128392912.

Interesting facts

Basic properties

Name

Name eight billion one hundred twenty-eight million three hundred ninety-two thousand nine hundred twelve

Notation

Scientific notation 8.128392912 × 10^9
Engineering notation 8.128392912 × 10^9

Prime Factorization of 8128392912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 53 × 1065041

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 338683038
Product of the distinct prime numbers

The prime factorization of 8128392912 is 2 × 2 × 2 × 2 × 3 × 3 × 53 × 1065041. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 4, 60, 98, 51, 514, 37, 6817, 47276, 64015, 823346, 149546, 8116119, 5812337, 6603137, 9336242, 761484708, 300025454, 6049107739, 1147854511

Basic calculations (n = 8128392912)

Multiplication

n×y
n×2 16256785824
n×3 24385178736
n×4 32513571648
n×5 40641964560

Division

n÷y
n÷2 4064196456
n÷3 2709464304
n÷3 2032098228
n÷5 1625678582.4

Exponentiation

ny
n2 6.6070771331852E+19
n3 5.370491893842E+29
n4 4.3653468243859E+39
n5 3.548325418576E+49

Nth Root

y√n
2√n 90157.600411723
3√n 2010.6426756064
4√n 300.26255246321
5√n 95.940270297818

Divisors of 8128392912

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 1065041, 2130082, 3195123, 4260164, 6390246, 8520328, 9585369, 12780492, 17040656, 19170738, 25560984, 38341476, 51121968, 56447173, 76682952, 112894346, 153365904, 169341519, 225788692, 338683038, 451577384, 508024557, 677366076, 903154768, 1016049114, 1354732152, 2032098228, 2709464304, 4064196456, 8128392912

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8128392911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8128392912 can be divided by 60 positive divisors. The sum of these divisors (counting 8128392912) is 1, the average is 0.016666666666667.

Base conversion 8128392912

Base System Value
2 Binary 111100100011111010110111011010000
3 Ternary 202222111000010212100
4 Quaternary 13210133112323100
5 Quinary 113121332033122
6 Senary 3422323400400
8 Octal 74437267320
10 Decimal 8128392912
12 Duodecimal 16aa223100
16 Hexadecimal 1e47d6ed0
20 Vigesimal 6702925c
36 Base36 3qffo40

Cryptographic Hash Functions

md5 9467ddac9d30589ca782ce113d590c42
sha1 1386850a132b2ff0b5e9e90ea1b410e99b8613fe
sha256 1606be9093e03b87ad0de35a20402e4da41c9816a914bf40804bd76f9aeb48d8
sha512 16edc5c526d665afad3a57079890933f009c005a8bd5fe0dd9f206021d99e9df618addf0b836bbc77722be510bccac157272ec54d4076e0c23f67cf83d25657d
ripemd-160 f92e312f8291eef1f7b720f8ae8fc410ab505be5

8128392912 as geometric shapes

Circle

Radius = n
Diameter 16256785824
Circumference 51072198915.661
Area 2.0756744983316E+20

Sphere

Radius = n
Volume 2.249586383981E+30
Surface area 8.3026979933263E+20
Circumference 51072198915.661

Square

Length = n
Perimeter 32513571648
Area 6.6070771331852E+19
Diagonal 11495283496.448

Cube

Length = n
Surface area 3.9642462799111E+20
Volume 5.370491893842E+29
Space diagonal 14078789507.467

Equilateral Triangle

Length = n
Perimeter 24385178736
Area 2.8609483210508E+19
Altitude 7039394753.7334

Triangular Pyramid

Length = n
Surface area 2.8609483210508E+19
Volume 6.3291853940717E+28
Height 3831761165.4826