797185972 is an even 9-digits composite number following 797185971
and preceding 797185973 . In scientific notation, it is written as 7.97185972 × 10^8.
The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors.
There are 362357240 positive integers (up to 797185972) that are relatively prime to 797185972.
797185972 has 12 divisors, whose sum is 1521900576
The reverse of 797185972 is 279581797
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
seven hundred ninety-seven million one hundred eighty-five thousand nine hundred seventy-two
Scientific notation
7.97185972 × 10^8
Engineering notation
7.97185972 × 10^6
Prime Factorization
2 × 2 × 11 × 18117863
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
398592986
Product of the distinct prime numbers
The prime factorization of 797185972 is 2 × 2 × 11 × 18117863.
Since it has a total of 4 prime factors.
5 , 8 , 46 , 39 , 133 , 378 , 8254 , 4517 , 17752 , 71103 , 756577 , 74349 , 7998244 , 6250109 , 9357008 , 54467153 , 693837222 , 874495768 , 6450154377 , 2999639481
n×2
1594371944
n×3
2391557916
n×4
3188743888
n×5
3985929860
n÷2
398592986
n÷3
265728657.33333
n÷3
199296493
n÷5
159437194.4
n2
635505473953584784
n3
5.0661604896501E+26
n4
4.0386720742497E+35
n5
3.2195727231E+44
2 √n
28234.481967977
3 √n
927.22802457478
4 √n
168.03119343734
5 √n
60.299252657217
1 , 2 , 4 , 11 , 22 , 44 , 18117863 , 36235726 , 72471452 , 199296493 , 398592986 , 797185972
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-797185971
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 797185972 can be divided by 12 positive divisors.
The sum of these divisors (counting 797185972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111100001000001011110110100
3
Ternary
2001120001020120101
4
Quaternary
233201001132310
5
Quinary
3113034422342
6
Senary
211034243444
8
Octal
5741013664
10
Decimal
797185972
12
Duodecimal
1a2b86584
16
Hexadecimal
2f8417b4
20
Vigesimal
c9284ic
36
Base36
d6mgms
md5
3c334037649d3e1222216d2028484ed9
sha1
f548adbda3a37a9de158592ed051809bdaa05cb8
sha256
aac04f4766646337d7cd1b7304ea17df9d1d026a776e9096716c58059a0a08d0
sha512
fa7d46a1d0f95122cf1df361d48b62486bf6eac10b46b435e75ba14baa0b54249219030dc3f8ff285203c5ae9db44e370a7bfe7e931bdd0673661f3b4ebd394d
ripemd-160
5073fc530efde4a33c132e0b37453cd53d8d22f1
Diameter
1594371944
Circumference
5008867186.3601
Area
1.9964993282887E+18
Volume
2.1221083434922E+27
Surface area
7.9859973131547E+18
Circumference
5008867186.3601
Perimeter
3188743888
Area
635505473953584784
Diagonal
1127391213.336
Surface area
3813032843721508704
Volume
5.0661604896501E+26
Space diagonal
1380766606.5852
Perimeter
2391557916
Area
2.7518194234394E+17
Altitude
690383303.29259
Surface area
2.7518194234394E+17
Volume
5.9705273946849E+25
Height
375797071.11199