7968691680 (number)

7968691680 is an even 10-digits composite number following 7968691679 and preceding 7968691681. In scientific notation, it is written as 7.968691680 × 10^9. The sum of its digits is 60. It has a total of 9 prime factors and 96 positive divisors. There are 2085765120 positive integers (up to 7968691680) that are relatively prime to 7968691680.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.968691680 × 10^9
Engineering notation 7.968691680 × 10^9

Prime Factorization of 7968691680

Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 73 × 277 × 821

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 498043230
Product of the distinct prime numbers

The prime factorization of 7968691680 is 2 × 2 × 2 × 2 × 2 × 15 × 73 × 277 × 821. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7968691680)

Multiplication

n×y
n×2 15937383360
n×3 23906075040
n×4 31874766720
n×5 39843458400

Division

n÷y
n÷2 3984345840
n÷3 2656230560
n÷3 1992172920
n÷5 1593738336

Exponentiation

ny
n2 6.3500047090901E+19
n3 5.0601229693287E+29
n4 4.0322559805467E+39
n5 3.2131804683813E+49

Nth Root

y√n
2√n 89267.52869885
3√n 1997.387562404
4√n 298.77672047676
5√n 95.560278049465

Divisors of 7968691680

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7968691679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7968691680 can be divided by 96 positive divisors. The sum of these divisors (counting 7968691680) is 1, the average is 0.010416666666667.

Base conversion 7968691680

Base System Value
2 Binary 111011010111110001001010111100000
3 Ternary 202120100111110221220
4 Quaternary 13122332021113200
5 Quinary 112304441113210
6 Senary 3354420415040
8 Octal 73276112740
10 Decimal 7968691680
12 Duodecimal 1664847480
16 Hexadecimal 1daf895e0
20 Vigesimal 64a46940
36 Base36 3nscpuo

Cryptographic Hash Functions

md5 a2c1b250daff22ecf0a9013c41690a3d
sha1 2a28510c35edfbddfcc07ca3fc285e4d386b4b08
sha256 ac045e543923b16a15bd6fc995db9fab1dda3bd4bb803fd34a5987a76084ae0c
sha512 158c19686555cb051fb8d13ed408c72c9632997790d2a736062d318a71d707b61692a23d3886da0779ff8fbea00050fee806b7ed6a61eb430d4f8d327ec4ce19
ripemd-160 b90c0132229e61e44ca2ff97a70ea21f8ebf0c60

7968691680 as geometric shapes

Circle

Radius = n
Diameter 15937383360
Circumference 50068766481.22
Area 1.9949128144338E+20

Sphere

Radius = n
Volume 2.1195793528939E+30
Surface area 7.9796512577352E+20
Circumference 50068766481.22

Square

Length = n
Perimeter 31874766720
Area 6.3500047090901E+19
Diagonal 11269431848.226

Cube

Length = n
Surface area 3.8100028254541E+20
Volume 5.0601229693287E+29
Space diagonal 13802178859.611

Equilateral Triangle

Length = n
Perimeter 23906075040
Area 2.7496326961114E+19
Altitude 6901089429.8057

Triangular Pyramid

Length = n
Surface area 2.7496326961114E+19
Volume 5.9634121087503E+28
Height 3756477282.7419