7988366968 (number)

7988366968 is an even 10-digits composite number following 7988366967 and preceding 7988366969. In scientific notation, it is written as 7.988366968 × 10^9. The sum of its digits is 70. It has a total of 5 prime factors and 16 positive divisors. There are 3901295328 positive integers (up to 7988366968) that are relatively prime to 7988366968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.988366968 × 10^9
Engineering notation 7.988366968 × 10^9

Prime Factorization of 7988366968

Prime Factorization 2 × 2 × 2 × 43 × 23221997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1997091742
Product of the distinct prime numbers

The prime factorization of 7988366968 is 2 × 2 × 2 × 43 × 23221997. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 81, 45, 820, 942, 4997, 3873, 25165, 49218, 179347, 672422, 3087680, 3345411, 73404428, 15191739, 57865499, 159984089, 9422040001, 4929729619

Basic calculations (n = 7988366968)

Multiplication

n×y
n×2 15976733936
n×3 23965100904
n×4 31953467872
n×5 39941834840

Division

n÷y
n÷2 3994183484
n÷3 2662788989.3333
n÷3 1997091742
n÷5 1597673393.6

Exponentiation

ny
n2 6.3814006815434E+19
n3 5.0976970414014E+29
n4 4.0722274658402E+39
n5 3.25304473743E+49

Nth Root

y√n
2√n 89377.664816217
3√n 1999.0301103998
4√n 298.96097540685
5√n 95.6074205892

Divisors of 7988366968

1, 2, 4, 8, 43, 86, 172, 344, 23221997, 46443994, 92887988, 185775976, 998545871, 1997091742, 3994183484, 7988366968

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7988366967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7988366968 can be divided by 16 positive divisors. The sum of these divisors (counting 7988366968) is 1, the average is 0.0625.

Base conversion 7988366968

Base System Value
2 Binary 111011100001001001100111001111000
3 Ternary 202121201112002101021
4 Quaternary 13130021030321320
5 Quinary 112330010220333
6 Senary 3400402232224
8 Octal 73411147170
10 Decimal 7988366968
12 Duodecimal 166b355674
16 Hexadecimal 1dc24ce78
20 Vigesimal 64g75h88
36 Base36 3o42feg

Cryptographic Hash Functions

md5 063fc8c4f73bac3908295e3fb03db255
sha1 4c08d3b3dde56467bdbee98233f735eb984d5745
sha256 767a818fa11e3bbe434ec699d6f50d7056080043bca0afa7330f5147317447ba
sha512 f3347bcf396b59c664abb3df3b01da3d8ed0329e6b77c2ca7bd60b87f2863afbc00ae03178fd75ce4ae7ce779ce1cd910db26221b333e80180919e81f37d1210
ripemd-160 1b2fb820638c3d4a792c0219233517124254038e

7988366968 as geometric shapes

Circle

Radius = n
Diameter 15976733936
Circumference 50192389961.696
Area 2.0047761500749E+20

Sphere

Radius = n
Volume 2.1353183433991E+30
Surface area 8.0191046002998E+20
Circumference 50192389961.696

Square

Length = n
Perimeter 31953467872
Area 6.3814006815434E+19
Diagonal 11297256907.359

Cube

Length = n
Surface area 3.828840408926E+20
Volume 5.0976970414014E+29
Space diagonal 13836257458.081

Equilateral Triangle

Length = n
Perimeter 23965100904
Area 2.7632275509719E+19
Altitude 6918128729.0405

Triangular Pyramid

Length = n
Surface area 2.7632275509719E+19
Volume 6.0076935773492E+28
Height 3765752302.4529