797221540 is an even 9-digits composite number following 797221539
and preceding 797221541 . In scientific notation, it is written as 7.97221540 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 318888608 positive integers (up to 797221540) that are relatively prime to 797221540.
797221540 has 12 divisors, whose sum is 1674165276
The reverse of 797221540 is 045122797
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 37 Digital Root 1
Name
seven hundred ninety-seven million two hundred twenty-one thousand five hundred forty
Scientific notation
7.97221540 × 10^8
Engineering notation
7.97221540 × 10^6
Prime Factorization
2 × 2 × 5 × 39861077
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
398610770 Product of the distinct prime numbers
The prime factorization of 797221540 is 2 × 2 × 5 × 39861077.
Since it has a total of 4 prime factors.
6 , 5 , 26 , 53 , 548 , 146 , 8415 , 8937 , 97923 , 43451 , 611093 , 318160 , 7494319 , 4034757 , 9170497 , 15051088 , 27218900 , 600213967 , 2667194298 , 7545895179
n×2
1594443080
n×3
2391664620
n×4
3188886160
n×5
3986107700
n÷2
398610770
n÷3
265740513.33333
n÷3
199305385
n÷5
159444308
n2
635562183839971600
n3
5.0668386296667E+26
n4
4.0393928952743E+35
n5
3.2202910246357E+44
2 √n28235.111829068
3 √n927.24181439592
4 √n168.03306766547
5 √n60.299790721262
1 , 2 , 4 , 5 , 10 , 20 , 39861077 , 79722154 , 159444308 , 199305385 , 398610770 , 797221540
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
-797221539 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 797221540 can be divided by 12 positive divisors.
The sum of these divisors (counting 797221540) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111100001001010001010100100
3
Ternary
2001120010001100201
4
Quaternary
233201022022210
5
Quinary
3113042042130
6
Senary
211035120244
8
Octal
5741121244
10
Decimal
797221540
12
Duodecimal
1a2ba3084
16
Hexadecimal
2f84a2a4
20
Vigesimal
c92cdh0
36
Base36
d6n82s
md5
611e8bbdf5a1dc63adcf645d16c7c489
sha1
648b5474273a1bd94235e42d8ff9a0c8d2307708
sha256
fd7c2da61229ae0ac0cd179d426d26ed73613a62ad863d027fdf1507aebea916
sha512
060b38ec6dd33bbde59a7a6d5b06aa8297d622ac03f364b4aac6a66127257663fb903c90a163c87d720a7f3efe69cd4ec927c487c73c18c46622f1173e647c7f
ripemd-160
fbd547c136ccd4a93b6529d0b3c300d91fcab27a
Diameter
1594443080
Circumference
5009090666.6951
Area
1.9966774876511E+18
Volume
2.1223924021181E+27
Surface area
7.9867099506046E+18
Circumference
5009090666.6951
Perimeter
3188886160
Area
635562183839971600
Diagonal
1127441514.084
Surface area
3813373103039829600
Volume
5.0668386296667E+26
Space diagonal
1380828212.1683
Perimeter
2391664620
Area
2.7520649844507E+17
Altitude
690414106.08415
Surface area
2.7520649844507E+17
Volume
5.9713265903587E+25
Height
375813838.02799