7966562421 (number)

7966562421 is an odd 10-digits composite number following 7966562420 and preceding 7966562422. In scientific notation, it is written as 7.966562421 × 10^9. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 4850532288 positive integers (up to 7966562421) that are relatively prime to 7966562421.

Interesting facts

Basic properties

Name

Name seven billion nine hundred sixty-six million five hundred sixty-two thousand four hundred twenty-one

Notation

Scientific notation 7.966562421 × 10^9
Engineering notation 7.966562421 × 10^9

Prime Factorization of 7966562421

Prime Factorization 3 × 29 × 19 × 719 × 6703

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7966562421
Product of the distinct prime numbers

The prime factorization of 7966562421 is 3 × 29 × 19 × 719 × 6703. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7966562421)

Multiplication

n×y
n×2 15933124842
n×3 23899687263
n×4 31866249684
n×5 39832812105

Division

n÷y
n÷2 3983281210.5
n÷3 2655520807
n÷3 1991640605.25
n÷5 1593312484.2

Exponentiation

ny
n2 6.3466116807689E+19
n3 5.0560678116693E+29
n4 4.0279479826473E+39
n5 3.2088899032301E+49

Nth Root

y√n
2√n 89255.601622531
3√n 1997.2096438501
4√n 298.75675996123
5√n 95.555170703337

Divisors of 7966562421

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7966562420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7966562421 can be divided by 32 positive divisors. The sum of these divisors (counting 7966562421) is 1, the average is 0.03125.

Base conversion 7966562421

Base System Value
2 Binary 111011010110110000001100001110101
3 Ternary 202120012111022011110
4 Quaternary 13122312001201311
5 Quinary 112303414444141
6 Senary 3354303025233
8 Octal 73266014165
10 Decimal 7966562421
12 Duodecimal 1663b9b219
16 Hexadecimal 1dad81875
20 Vigesimal 649b0611
36 Base36 3nr32wl

Cryptographic Hash Functions

md5 075a9e4da886fbfcd081043f787f0416
sha1 a3e64b8a6b72c522571549f77a4afa247ac85581
sha256 5132bd553e5b5e6b53a0ab9cf0905009b72564538854fd1063cc747c3382c3b4
sha512 b69aed734315afbcc9f7f530e550a8786c2e634541d0d943c56cd0616860d4b9c403ba3480011c6a7f5d315b74477c744adb0a061fef6789bfa8bf404b9fb1f9
ripemd-160 66f75cc652414ba9fbabae9e1a77c8aa0a3d98d4

7966562421 as geometric shapes

Circle

Radius = n
Diameter 15933124842
Circumference 50055387952.356
Area 1.9938468631491E+20

Sphere

Radius = n
Volume 2.1178807324256E+30
Surface area 7.9753874525963E+20
Circumference 50055387952.356

Square

Length = n
Perimeter 31866249684
Area 6.3466116807689E+19
Diagonal 11266420621.27

Cube

Length = n
Surface area 3.8079670084614E+20
Volume 5.0560678116693E+29
Space diagonal 13798490874.841

Equilateral Triangle

Length = n
Perimeter 23899687263
Area 2.7481634717505E+19
Altitude 6899245437.4205

Triangular Pyramid

Length = n
Surface area 2.7481634717505E+19
Volume 5.9586330596174E+28
Height 3755473540.4233