97149739 is an odd 8-digits composite number following 97149738
and preceding 97149740 . In scientific notation, it is written as 9.7149739 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 93678816 positive integers (up to 97149739) that are relatively prime to 97149739.
97149739 has 8 divisors, whose sum is 100629360
The reverse of 97149739 is 93794179
Previous prime number is 3307
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
ninety-seven million one hundred forty-nine thousand seven hundred thirty-nine
Scientific notation
9.7149739 × 10^7
Engineering notation
9.7149739 × 10^6
Prime Factorization
29 × 3307 × 1013
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97149739
Product of the distinct prime numbers
The prime factorization of 97149739 is 29 × 3307 × 1013.
Since it has a total of 3 prime factors.
3 , 4 , 65 , 48 , 668 , 194 , 1800 , 8024 , 97929 , 29649 , 558367 , 772041 , 1884552 , 3686564 , 90520195 , 74219266 , 359884424 , 916957184 , 8835282852 , 3747826585
n×2
194299478
n×3
291449217
n×4
388598956
n×5
485748695
n÷2
48574869.5
n÷3
32383246.333333
n÷3
24287434.75
n÷5
19429947.8
n2
9438071787768121
n3
9.1690621084494E+23
n4
8.9077199071065E+31
n5
8.653826640605E+39
2 √n
9856.456716285
3 √n
459.70639581694
4 √n
99.279689344221
5 √n
39.58114266216
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
-97149738
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 97149739 can be divided by 8 positive divisors.
The sum of these divisors (counting 97149739) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110010100110001100101011
3
Ternary
20202210201101111
4
Quaternary
11302212030223
5
Quinary
144332242424
6
Senary
13350131151
8
Octal
562461453
10
Decimal
97149739
12
Duodecimal
28650ab7
16
Hexadecimal
5ca632b
20
Vigesimal
1a73e6j
36
Base36
1lu97v
md5
b2dd80dcd2bb9d9ae52fe4da967a9d92
sha1
99b9b02e73e8534cedd1a5c488523ce3fcb1b9b3
sha256
4868179d3f49ee533c80d7bd85939f729fc8d500de2c63272d93bd22a7364c3e
sha512
7d0f05fea19ea6e468c7eceaa59cf43f833b1b22becbb73e861d66f08ccb73caf8b8343dbfb7e3941d2691cfac1030bbce3a13067d7a3c34a9e87af619ec0381
ripemd-160
5fdf2237432e3377eb00ffd7adaa6e26e1c8b466
Diameter
194299478
Circumference
610409812.68113
Area
2.9650576992505E+16
Volume
3.8407277546951E+24
Surface area
1.1860230797002E+17
Circumference
610409812.68113
Perimeter
388598956
Area
9438071787768121
Diagonal
137390478.47481
Surface area
56628430726608726
Volume
9.1690621084494E+23
Space diagonal
168268283.89006
Perimeter
291449217
Area
4.0868049654742E+15
Altitude
84134141.945028
Surface area
4.0868049654742E+15
Volume
1.0805843323342E+23
Height
45796826.158269