7972531738 (number)

7972531738 is an even 10-digits composite number following 7972531737 and preceding 7972531739. In scientific notation, it is written as 7.972531738 × 10^9. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 3985722144 positive integers (up to 7972531738) that are relatively prime to 7972531738.

Interesting facts

Basic properties

Name

Name seven billion nine hundred seventy-two million five hundred thirty-one thousand seven hundred thirty-eight

Notation

Scientific notation 7.972531738 × 10^9
Engineering notation 7.972531738 × 10^9

Prime Factorization of 7972531738

Prime Factorization 2 × 7433 × 536293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7972531738
Product of the distinct prime numbers

The prime factorization of 7972531738 is 2 × 7433 × 536293. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 46, 51, 780, 340, 3430, 4843, 84580, 86917, 427212, 90245, 8132024, 6190422, 59519798, 10195890, 682785154, 301819010, 189517843, 2693152499

Basic calculations (n = 7972531738)

Multiplication

n×y
n×2 15945063476
n×3 23917595214
n×4 31890126952
n×5 39862658690

Division

n÷y
n÷2 3986265869
n÷3 2657510579.3333
n÷3 1993132934.5
n÷5 1594506347.6

Exponentiation

ny
n2 6.3561262313417E+19
n3 5.0674418110106E+29
n4 4.040034066875E+39
n5 3.2209299820762E+49

Nth Root

y√n
2√n 89289.034813912
3√n 1997.7083533474
4√n 298.81270858836
5√n 95.569486243526

Divisors of 7972531738

1, 2, 7433, 14866, 536293, 1072586, 3986265869, 7972531738

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7972531737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7972531738 can be divided by 8 positive divisors. The sum of these divisors (counting 7972531738) is 1, the average is 0.125.

Base conversion 7972531738

Base System Value
2 Binary 111011011001100110010111000011010
3 Ternary 202120121201120112021
4 Quaternary 13123030302320122
5 Quinary 112311432003423
6 Senary 3355035005054
8 Octal 73314627032
10 Decimal 7972531738
12 Duodecimal 1665b9978a
16 Hexadecimal 1db332e1a
20 Vigesimal 64b8696i
36 Base36 3nun0uy

Cryptographic Hash Functions

md5 0ca725c1b6b85ed6ae32b1ba71a21319
sha1 7d4a40fe6e93e317e7acf9fbe2a26180accadfbd
sha256 99a68cde3a12f924caaec58f3366e36f9afa7658a18fbdc1bc165e3bede7256e
sha512 e1a315fc109ba175df8b8f306ec4fde8d2fa771d15e06bb3e5b3d45e0347435b3e674abc8d685d86b13e077ad93bdda4a31bd29eaace96a622b6449b4ead5026
ripemd-160 c0ee453ae51e6e8165aa352c0fa08fc9e7882732

7972531738 as geometric shapes

Circle

Radius = n
Diameter 15945063476
Circumference 50092894277.225
Area 1.9968359473673E+20

Sphere

Radius = n
Volume 2.1226450621286E+30
Surface area 7.987343789469E+20
Circumference 50092894277.225

Square

Length = n
Perimeter 31890126952
Area 6.3561262313417E+19
Diagonal 11274862510.33

Cube

Length = n
Surface area 3.813675738805E+20
Volume 5.0674418110106E+29
Space diagonal 13808830035.171

Equilateral Triangle

Length = n
Perimeter 23917595214
Area 2.7522833930013E+19
Altitude 6904415017.5857

Triangular Pyramid

Length = n
Surface area 2.7522833930013E+19
Volume 5.9720374463898E+28
Height 3758287503.4432