2972187423 is an odd 10-digits composite number following 2972187422
and preceding 2972187424 . In scientific notation, it is written as 2.972187423 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 1877170896 positive integers (up to 2972187423) that are relatively prime to 2972187423.
2972187423 has 8 divisors, whose sum is 3476242800
The reverse of 2972187423 is 3247812792
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 45
Digital Root 9
Name
two billion nine hundred seventy-two million one hundred eighty-seven thousand four hundred twenty-three
Scientific notation
2.972187423 × 10^9
Engineering notation
2.972187423 × 10^9
Prime Factorization
9 × 19 × 17381213
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2972187423
Product of the distinct prime numbers
The prime factorization of 2972187423 is 9 × 19 × 17381213.
Since it has a total of 3 prime factors.
7 , 2 , 4 , 73 , 688 , 554 , 5604 , 8558 , 53226 , 55470 , 684712 , 445403 , 1724869 , 6287903 , 14180410 , 46219567 , 965217851 , 405314688 , 7668864107 , 1539166953
n×2
5944374846
n×3
8916562269
n×4
11888749692
n×5
14860937115
n÷2
1486093711.5
n÷3
990729141
n÷3
743046855.75
n÷5
594437484.6
n2
8833898077439380929
n3
2.6256000761829E+28
n4
7.8037755242587E+37
n5
2.3194283465117E+47
2 √n
54517.771625407
3 √n
1437.7787614952
4 √n
233.49041013585
5 √n
78.454026609816
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
-2972187422
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 2972187423 can be divided by 8 positive divisors.
The sum of these divisors (counting 2972187423) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110001001001111111101100011111
3
Ternary
21200010200202122200
4
Quaternary
2301021333230133
5
Quinary
22041334444143
6
Senary
1210532142543
8
Octal
26111775437
10
Decimal
2972187423
12
Duodecimal
6ab467a53
16
Hexadecimal
b127fb1f
20
Vigesimal
268g38b3
36
Base36
1d5kahr
md5
ceebaa8a3b16e96eb14c054e343bb319
sha1
82d0dee6c82270745da98d4783ca59a34ab07ed6
sha256
382157de18bad540a1359e4824e6029e347aefd609ede40cc43ccbd2cff34aa8
sha512
1f544380378071cff4c8ef1b9be3b1a069fece4b6bf0175580f54c9c104bfdf8bc7bf653699a50ab9634b67c47734497fe1c60c73c17d53f82cb418c28caae0b
ripemd-160
b28465c4c7a90998743af67e108ffaf491fa4514
Diameter
5944374846
Circumference
18674804346.378
Area
2.7752509302645E+19
Volume
1.0998087880801E+29
Surface area
1.1101003721058E+20
Circumference
18674804346.378
Perimeter
11888749692
Area
8833898077439380929
Diagonal
4203307763.5213
Surface area
5.3003388464636E+19
Volume
2.6256000761829E+28
Space diagonal
5147979626.2532
Perimeter
8916562269
Area
3.8251900747525E+18
Altitude
2573989813.1266
Surface area
3.8251900747525E+18
Volume
3.0942993642548E+27
Height
1401102587.8404