7972369942 (number)

7972369942 is an even 10-digits composite number following 7972369941 and preceding 7972369943. In scientific notation, it is written as 7.972369942 × 10^9. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 3776385744 positive integers (up to 7972369942) that are relatively prime to 7972369942.

Interesting facts

Basic properties

Name

Name seven billion nine hundred seventy-two million three hundred sixty-nine thousand nine hundred forty-two

Notation

Scientific notation 7.972369942 × 10^9
Engineering notation 7.972369942 × 10^9

Prime Factorization of 7972369942

Prime Factorization 2 × 19 × 209799209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7972369942
Product of the distinct prime numbers

The prime factorization of 7972369942 is 2 × 19 × 209799209. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7972369942)

Multiplication

n×y
n×2 15944739884
n×3 23917109826
n×4 31889479768
n×5 39861849710

Division

n÷y
n÷2 3986184971
n÷3 2657456647.3333
n÷3 1993092485.5
n÷5 1594473988.4

Exponentiation

ny
n2 6.3558682492105E+19
n3 5.0671332985318E+29
n4 4.0397061201322E+39
n5 3.2206031646656E+49

Nth Root

y√n
2√n 89288.12878541
3√n 1997.6948393045
4√n 298.81119253704
5√n 95.569098339492

Divisors of 7972369942

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 -7972369941
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 7972369942 can be divided by 8 positive divisors. The sum of these divisors (counting 7972369942) is 1, the average is 0.125.

Base conversion 7972369942

Base System Value
2 Binary 111011011001100001011011000010110
3 Ternary 202120121102100120211
4 Quaternary 13123030023120112
5 Quinary 112311411314232
6 Senary 3355031320034
8 Octal 73314133026
10 Decimal 7972369942
12 Duodecimal 1665b2001a
16 Hexadecimal 1db30b616
20 Vigesimal 64b764h2
36 Base36 3nujk0m

Cryptographic Hash Functions

md5 186ba42e363040f8ac64dfbcf11bd96b
sha1 5ee77ae0e673cc6dbec581e3d069657caddaa0a2
sha256 f07a108744e52328cbee14451f3193e1580259cd1146f703807ef73a376dd853
sha512 b1b2f77b634f76d80daf6bb258cd7e2623848985958cf7f164972338c2763dfdd6ccb9b1ce389bbd682998748e1b72f27c8a5f5d88e1798422c3ac73a6bd3333
ripemd-160 d18f3a684de352aa392d08576f246223be52db50

7972369942 as geometric shapes

Circle

Radius = n
Diameter 15944739884
Circumference 50091877682.975
Area 1.9967548998904E+20

Sphere

Radius = n
Volume 2.1225158327237E+30
Surface area 7.9870195995617E+20
Circumference 50091877682.975

Square

Length = n
Perimeter 31889479768
Area 6.3558682492105E+19
Diagonal 11274633696.232

Cube

Length = n
Surface area 3.8135209495263E+20
Volume 5.0671332985318E+29
Space diagonal 13808549796.279

Equilateral Triangle

Length = n
Perimeter 23917109826
Area 2.7521716834616E+19
Altitude 6904274898.1395

Triangular Pyramid

Length = n
Surface area 2.7521716834616E+19
Volume 5.9716738609467E+28
Height 3758211232.0773