8129620 (number)

8129620 is an even 7-digits composite number following 8129619 and preceding 8129621. In scientific notation, it is written as 8.129620 × 10^6. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 3251840 positive integers (up to 8129620) that are relatively prime to 8129620.

Interesting facts

Basic properties

Name

Name eight million one hundred twenty-nine thousand six hundred twenty

Notation

Scientific notation 8.129620 × 10^6
Engineering notation 8.129620 × 10^6

Prime Factorization of 8129620

Prime Factorization 2 × 2 × 5 × 406481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4064810
Product of the distinct prime numbers

The prime factorization of 8129620 is 2 × 2 × 5 × 406481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 8, 25, 411, 427, 8096, 4850, 98240, 57390, 815579, 841405, 7579262, 7674752, 64824793, 52793029, 323062777, 533282454, 2473274181, 2234416765

Basic calculations (n = 8129620)

Multiplication

n×y
n×2 16259240
n×3 24388860
n×4 32518480
n×5 40648100

Division

n÷y
n÷2 4064810
n÷3 2709873.3333333
n÷3 2032405
n÷5 1625924

Exponentiation

ny
n2 66090721344400
n3 5.3729245005586E+20
n4 4.3679834478231E+27
n5 3.5510045597092E+34

Nth Root

y√n
2√n 2851.2488491887
3√n 201.07438481827
4√n 53.397086523412
5√n 24.099833891232

Divisors of 8129620

1, 2, 4, 5, 10, 20, 406481, 812962, 1625924, 2032405, 4064810, 8129620

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8129619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8129620 can be divided by 12 positive divisors. The sum of these divisors (counting 8129620) is 1, the average is 0.083333333333333.

Base conversion 8129620

Base System Value
2 Binary 11111000000110001010100
3 Ternary 120022000202001
4 Quaternary 133000301110
5 Quinary 4040121440
6 Senary 450125044
8 Octal 37006124
10 Decimal 8129620
12 Duodecimal 2880784
16 Hexadecimal 7c0c54
20 Vigesimal 2ag410
36 Base36 4u8us

Cryptographic Hash Functions

md5 ad9628b9b25238d1b8b84051d654e9ac
sha1 47fb67a8e6802517c56803301eb94371c2acb289
sha256 149cd8ee1bd16221a29b52135ae50d0733423ba3f70a99652d229243a99c70eb
sha512 d893060a4966c5f46d1401f7a2d469fff78c9cac77904dc80d0acfc29553d3b7cc311f137a36ca32cb73adde747e6044d16235044765df439ffa44c402be39f0
ripemd-160 c9c33cc9080a6934f04a65295d408118b8795d78

8129620 as geometric shapes

Circle

Radius = n
Diameter 16259240
Circumference 51079908.936953
Area 2.0763012464602E+14

Sphere

Radius = n
Volume 2.2506053518997E+21
Surface area 8.3052049858407E+14
Circumference 51079908.936953

Square

Length = n
Perimeter 32518480
Area 66090721344400
Diagonal 11497018.86094

Cube

Length = n
Surface area 396544328066400
Volume 5.3729245005586E+20
Space diagonal 14080914.886228

Equilateral Triangle

Length = n
Perimeter 24388860
Area 28618121819344
Altitude 7040457.443114

Triangular Pyramid

Length = n
Surface area 28618121819344
Volume 6.3320522485806E+19
Height 3832339.6203132