397482849 is an odd 9-digits composite number following 397482848
and preceding 397482850 . In scientific notation, it is written as 3.97482849 × 10^8.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 253466928 positive integers (up to 397482849) that are relatively prime to 397482849.
397482849 has 8 divisors, whose sum is 430127040
The reverse of 397482849 is 948284793
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
three hundred ninety-seven million four hundred eighty-two thousand eight hundred forty-nine
Scientific notation
3.97482849 × 10^8
Engineering notation
3.97482849 × 10^6
Prime Factorization
27 × 23 × 640069
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
397482849
Product of the distinct prime numbers
The prime factorization of 397482849 is 27 × 23 × 640069.
Since it has a total of 3 prime factors.
10 , 4 , 6 , 1 , 225 , 876 , 5959 , 9124 , 87423 , 68491 , 453228 , 574302 , 8426787 , 7645847 , 30812165 , 55490956 , 242288271 , 446894985 , 8543736362 , 3596458183
n×2
794965698
n×3
1192448547
n×4
1589931396
n×5
1987414245
n÷2
198741424.5
n÷3
132494283
n÷3
99370712.25
n÷5
79496569.8
n2
157992615249156801
n3
6.2799354830196E+25
n4
2.4961666473268E+34
n5
9.9218343055824E+42
2 √n
19936.971911502
3 √n
735.25750244489
4 √n
141.1983424531
5 √n
52.464275367958
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
-397482848
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 397482849 can be divided by 8 positive divisors.
The sum of these divisors (counting 397482849) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111101100010001101101100001
3
Ternary
1000200221012222000
4
Quaternary
113230101231201
5
Quinary
1303223422344
6
Senary
103235234213
8
Octal
2754215541
10
Decimal
397482849
12
Duodecimal
b1148969
16
Hexadecimal
17b11b61
20
Vigesimal
6445729
36
Base36
6knfq9
md5
b2c14a6706cf6ac0ae796cc29bc755f1
sha1
e95da25f75d4cf40495abf5a7720e467c8fb984f
sha256
4ae90c3f93d0c35cdcf58fddbe39c72763c03f1f36a9b40c6545422088b03277
sha512
e2e525b4f9d7332737d577eecc005eef1475f56153eb305899384530798ec2fbcfb31b21946de80d1858fdab11b5bfb5e048b98c5912e7db42faf450fae947ea
ripemd-160
f75433bd6c034f3aed3b05385932325b12afdcf6
Diameter
794965698
Circumference
2497458396.6927
Area
4.9634843938819E+17
Volume
2.6305332237963E+26
Surface area
1.9853937575528E+18
Circumference
2497458396.6927
Perimeter
1589931396
Area
157992615249156801
Diagonal
562125635.8665
Surface area
947955691494940806
Volume
6.2799354830196E+25
Space diagonal
688460489.60523
Perimeter
1192448547
Area
6.8412809208055E+16
Altitude
344230244.80261
Surface area
6.8412809208055E+16
Volume
7.4009749424286E+24
Height
187375211.9555