797889898 is an even 9-digits composite number following 797889897
and preceding 797889899 . In scientific notation, it is written as 7.97889898 × 10^8.
The sum of its digits is 73. It has a total of 4 prime factors and 12 positive divisors.
There are 368256720 positive integers (up to 797889898) that are relatively prime to 797889898.
797889898 has 12 divisors, whose sum is 1295981478
The reverse of 797889898 is 898988797
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 73
Digital Root 1
Name
seven hundred ninety-seven million eight hundred eighty-nine thousand eight hundred ninety-eight
Scientific notation
7.97889898 × 10^8
Engineering notation
7.97889898 × 10^6
Prime Factorization
2 × 13 × 13 × 2360621
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
61376146
Product of the distinct prime numbers
The prime factorization of 797889898 is 2 × 13 × 13 × 2360621.
Since it has a total of 4 prime factors.
1 , 10 , 8 , 13 , 954 , 16 , 132 , 7638 , 29426 , 40620 , 532045 , 730364 , 2689161 , 2568711 , 87103098 , 62264011 , 230870811 , 121804488 , 8378886442 , 7579288565
n×2
1595779796
n×3
2393669694
n×4
3191559592
n×5
3989449490
n÷2
398944949
n÷3
265963299.33333
n÷3
199472474.5
n÷5
159577979.6
n2
636628289330450404
n3
5.0795928083779E+26
n4
4.0529557877582E+35
n5
3.2338124800929E+44
2 √n
28246.944932152
3 √n
927.50086258133
4 √n
168.06827461526
5 √n
60.309897909121
1 , 2 , 13 , 26 , 169 , 338 , 2360621 , 4721242 , 30688073 , 61376146 , 398944949 , 797889898
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
-797889897
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 797889898 can be divided by 12 positive divisors.
The sum of these divisors (counting 797889898) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111100011101101010101101010
3
Ternary
2001121101000011201
4
Quaternary
233203231111222
5
Quinary
3113224434043
6
Senary
211101314414
8
Octal
5743552552
10
Decimal
797889898
12
Duodecimal
1a3265a0a
16
Hexadecimal
2f8ed56a
20
Vigesimal
c96g4ei
36
Base36
d71jsa
md5
dd51a29557dfdbfebf3a6e1d9bf3d67a
sha1
d502cf51080f2c31cd8dc934ca831e7aa19baee2
sha256
88480d86d003893a6359e63bb88259d5fe3b30c5156ce711f8b2ba74dddaf7b2
sha512
5053dad2e3cf527ee4e49a2af01bafba9adb7f442d070bd4235eb6e5718e0aae330b4d8ddff43ca9298fbec7535dc51b11561eb595ceb5bd60c375498f556a83
ripemd-160
bc0ac0932e930b9966aace42eb170623db500db6
Diameter
1595779796
Circumference
5013290083.8606
Area
2.000026756828E+18
Volume
2.1277348600037E+27
Surface area
8.0001070273119E+18
Circumference
5013290083.8606
Perimeter
3191559592
Area
636628289330450404
Diagonal
1128386715.0321
Surface area
3819769735982702424
Volume
5.0795928083779E+26
Space diagonal
1381985842.1819
Perimeter
2393669694
Area
2.75668135664E+17
Altitude
690992921.09097
Surface area
2.75668135664E+17
Volume
5.9863575341174E+25
Height
376128905.0107