397697105 is an odd 9-digits composite number following 397697104
and preceding 397697106 . In scientific notation, it is written as 3.97697105 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 292742400 positive integers (up to 397697105) that are relatively prime to 397697105.
397697105 has 8 divisors, whose sum is 405110376
The reverse of 397697105 is 501796793
Previous prime number is 317
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
three hundred ninety-seven million six hundred ninety-seven thousand one hundred five
Scientific notation
3.97697105 × 10^8
Engineering notation
3.97697105 × 10^6
Prime Factorization
65 × 317 × 19301
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
397697105
Product of the distinct prime numbers
The prime factorization of 397697105 is 65 × 317 × 19301.
Since it has a total of 3 prime factors.
1 , 4 , 11 , 38 , 855 , 607 , 8511 , 6044 , 94801 , 32627 , 486674 , 848882 , 1364489 , 3146526 , 65208117 , 62111997 , 119858224 , 99253032 , 4616679535 , 8987464468
n×2
795394210
n×3
1193091315
n×4
1590788420
n×5
1988485525
n÷2
198848552.5
n÷3
132565701.66667
n÷3
99424276.25
n÷5
79539421
n2
158162987325381025
n3
6.2900962177456E+25
n4
2.5015530559689E+34
n5
9.9486040836272E+42
2 √n
19942.344521144
3 √n
735.3895878377
4 √n
141.21736621657
5 √n
52.469930134164
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
-397697104
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 397697105 can be divided by 8 positive divisors.
The sum of these divisors (counting 397697105) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111101101000110000001010001
3
Ternary
1000201100002212102
4
Quaternary
113231012001101
5
Quinary
1303302301410
6
Senary
103244010145
8
Octal
2755060121
10
Decimal
397697105
12
Duodecimal
b1230955
16
Hexadecimal
17b46051
20
Vigesimal
645c2f5
36
Base36
6ks11t
md5
d7a4aa8db782b37ce4fdfafb0519c623
sha1
5f18f03f954a4201ed6efe58ba3c93c87226312e
sha256
9bf330f3edd92c92420ae8c4ff0e1b400ec7981ae23b8c31239a549860c83f30
sha512
e83a630338071f4e9409b170844570f7d93303b8fe3225faecc4ac8a6146cd969a882bf28c1509bdd6e331214d30880b3d3ba15b963a8f6b9cf087868a0e38d2
ripemd-160
581de25a0098d1370c46f6a14105fd1c17d2f582
Diameter
795394210
Circumference
2498804606.8439
Area
4.9688367905123E+17
Volume
2.6347893424057E+26
Surface area
1.9875347162049E+18
Circumference
2498804606.8439
Perimeter
1590788420
Area
158162987325381025
Diagonal
562428639.60752
Surface area
948977923952286150
Volume
6.2900962177456E+25
Space diagonal
688831591.88305
Perimeter
1193091315
Area
6.8486582481108E+16
Altitude
344415795.94153
Surface area
6.8486582481108E+16
Volume
7.4129494831396E+24
Height
187476213.20251