297130139 is an odd 9-digits composite number following 297130138
and preceding 297130140 . In scientific notation, it is written as 2.97130139 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 291119400 positive integers (up to 297130139) that are relatively prime to 297130139.
297130139 has 8 divisors, whose sum is 303198720
The reverse of 297130139 is 931031792
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
two hundred ninety-seven million one hundred thirty thousand one hundred thirty-nine
Scientific notation
2.97130139 × 10^8
Engineering notation
2.97130139 × 10^6
Prime Factorization
131 × 79 × 28711
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
297130139
Product of the distinct prime numbers
The prime factorization of 297130139 is 131 × 79 × 28711.
Since it has a total of 3 prime factors.
9 , 6 , 36 , 8 , 770 , 99 , 8417 , 9333 , 59666 , 9714 , 646373 , 727358 , 5945157 , 8922504 , 64045716 , 15971188 , 751165968 , 874134595 , 8440411506 , 8363241690
n×2
594260278
n×3
891390417
n×4
1188520556
n×5
1485650695
n÷2
148565069.5
n÷3
99043379.666667
n÷3
74282534.75
n÷5
59426027.8
n2
88286319502159321
n3
2.6232526385475E+25
n4
7.7944742112374E+33
n5
2.3159732058169E+42
2 √n
17237.46324144
3 √n
667.29146295591
4 √n
131.29152006676
5 √n
49.498192603588
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
-297130138
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 297130139 can be divided by 8 positive divisors.
The sum of these divisors (counting 297130139) is 1, the average is 0.125.
Base
System
Value
2
Binary
10001101101011101100010011011
3
Ternary
202201002202220222
4
Quaternary
101231131202123
5
Quinary
1102031131024
6
Senary
45252310255
8
Octal
2155354233
10
Decimal
297130139
12
Duodecimal
8361238b
16
Hexadecimal
11b5d89b
20
Vigesimal
4ch156j
36
Base36
4wwj2z
md5
95e3c7ca945c738a9e50eab1beb63051
sha1
8c1850fc03c45261d7f6e66c70747497b95fdf79
sha256
01f1d4d55922d1cb19de951af5237cbf0e02e42c2b8f25d2b44c85894fcb9cae
sha512
ad0a972368ab74a0ef05fe5ca816af84647652ebd0f719826e2d81850446c8f2d14594fd57fd4f55a317f8798ebaa8d21223ef30492e9b4bbfa553f533bc3b61
ripemd-160
c1d17b831b942adc753a32d0b6dace3845175d33
Diameter
594260278
Circumference
1866923723.685
Area
2.7735965276047E+17
Volume
1.0988254957028E+26
Surface area
1.1094386110419E+18
Circumference
1866923723.685
Perimeter
1188520556
Area
88286319502159321
Diagonal
420205472.3636
Surface area
529717917012955926
Volume
2.6232526385475E+25
Space diagonal
514644497.208
Perimeter
891390417
Area
3.822909774775E+16
Altitude
257322248.604
Surface area
3.822909774775E+16
Volume
3.0915328824707E+24
Height
140068490.78787