7930481808 (number)

7930481808 is an even 10-digits composite number following 7930481807 and preceding 7930481809. In scientific notation, it is written as 7.930481808 × 10^9. The sum of its digits is 48. It has a total of 6 prime factors and 20 positive divisors. There are 2643493920 positive integers (up to 7930481808) that are relatively prime to 7930481808.

Interesting facts

Basic properties

Name

Name seven billion nine hundred thirty million four hundred eighty-one thousand eight hundred eight

Notation

Scientific notation 7.930481808 × 10^9
Engineering notation 7.930481808 × 10^9

Prime Factorization of 7930481808

Prime Factorization 2 × 2 × 2 × 2 × 3 × 165218371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 991310226
Product of the distinct prime numbers

The prime factorization of 7930481808 is 2 × 2 × 2 × 2 × 3 × 165218371. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 5, 58, 42, 89, 864, 7778, 4034, 33736, 60803, 97080, 809551, 4417734, 2048145, 12130508, 5455735, 471411184, 95049109, 1555872877, 8104167427

Basic calculations (n = 7930481808)

Multiplication

n×y
n×2 15860963616
n×3 23791445424
n×4 31721927232
n×5 39652409040

Division

n÷y
n÷2 3965240904
n÷3 2643493936
n÷3 1982620452
n÷5 1586096361.6

Exponentiation

ny
n2 6.2892541707019E+19
n3 4.987681578664E+29
n4 3.9554718023691E+39
n5 3.1368797170745E+49

Nth Root

y√n
2√n 89053.252652556
3√n 1994.189955368
4√n 298.41791610518
5√n 95.468459476566

Divisors of 7930481808

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 165218371, 330436742, 495655113, 660873484, 991310226, 1321746968, 1982620452, 2643493936, 3965240904, 7930481808

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7930481807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7930481808 can be divided by 20 positive divisors. The sum of these divisors (counting 7930481808) is 1, the average is 0.05.

Base conversion 7930481808

Base System Value
2 Binary 111011000101100011000110010010000
3 Ternary 202110200121012212110
4 Quaternary 13120230120302100
5 Quinary 112220200404213
6 Senary 3350533425320
8 Octal 73054306220
10 Decimal 7930481808
12 Duodecimal 1653a9b240
16 Hexadecimal 1d8b18c90
20 Vigesimal 63i5a4a8
36 Base36 3n5lqxc

Cryptographic Hash Functions

md5 868d95a668fef616d4fd27cf86b0c7f0
sha1 6266724f746ef1065d3a48de8c508857b64bd6b9
sha256 b22c82704148cd687ae8a9755cac2875849934ed80dc11a62c47c2b48d17bafb
sha512 44aedab5e99f19b4352011a6704925527dd86e6868fe7cb68dd6045e06cff3de6efdb57705ff4ee0630a5ef34a337b63cb781aed65f15b8877558316ab07500e
ripemd-160 120a015aa0f7d7f057352f20f35ada103ea013a6

7930481808 as geometric shapes

Circle

Radius = n
Diameter 15860963616
Circumference 49828686774.881
Area 1.9758274699236E+20

Sphere

Radius = n
Volume 2.0892351741301E+30
Surface area 7.9033098796944E+20
Circumference 49828686774.881

Square

Length = n
Perimeter 31721927232
Area 6.2892541707019E+19
Diagonal 11215394929.027

Cube

Length = n
Surface area 3.7735525024211E+20
Volume 4.987681578664E+29
Space diagonal 13735997419.957

Equilateral Triangle

Length = n
Perimeter 23791445424
Area 2.7233269413425E+19
Altitude 6867998709.9783

Triangular Pyramid

Length = n
Surface area 2.7233269413425E+19
Volume 5.8780391111208E+28
Height 3738464976.3422