197693739 is an odd 9-digits composite number following 197693738
and preceding 197693740 . In scientific notation, it is written as 1.97693739 × 10^8.
The sum of its digits is 54. It has a total of 3 prime factors and 6 positive divisors.
There are 131795820 positive integers (up to 197693739) that are relatively prime to 197693739.
197693739 has 6 divisors, whose sum is 285557636
The reverse of 197693739 is 937396791
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
one hundred ninety-seven million six hundred ninety-three thousand seven hundred thirty-nine
Scientific notation
1.97693739 × 10^8
Engineering notation
1.97693739 × 10^6
Prime Factorization
3 × 3 × 21965971
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
65897913
Product of the distinct prime numbers
The prime factorization of 197693739 is 3 × 3 × 21965971.
Since it has a total of 3 prime factors.
7 , 1 , 33 , 20 , 391 , 815 , 1730 , 6750 , 61614 , 40991 , 830005 , 122695 , 8913631 , 5665524 , 21203364 , 67668816 , 48596482 , 788790764 , 6398159734 , 6801984318
n×2
395387478
n×3
593081217
n×4
790774956
n×5
988468695
n÷2
98846869.5
n÷3
65897913
n÷3
49423434.75
n÷5
39538747.8
n2
39082814439800121
n3
7.7264277172473E+24
n4
1.5274663845358E+33
n5
3.019705407557E+41
2 √n
14060.360557255
3 √n
582.54700229197
4 √n
118.57639123053
5 √n
45.62454885247
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-197693738
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 197693739 can be divided by 6 positive divisors.
The sum of these divisors (counting 197693739) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1011110010001001000100101011
3
Ternary
111202222212211100
4
Quaternary
23302021010223
5
Quinary
401102144424
6
Senary
31341132443
8
Octal
1362110453
10
Decimal
197693739
12
Duodecimal
5625a123
16
Hexadecimal
bc8912b
20
Vigesimal
31fbe6j
36
Base36
39p9gr
md5
49e9c82e514a8ed1ba392ae01ebca16a
sha1
ef5ccb31da9201ed57ce51dd97bd72d4d0b359f5
sha256
02b452eb4ae983144e838b98fe95ab30ab5727f5d9835d49e97330ee94358f03
sha512
795f56dc36e9c7de685f6776cac01ce43ac02ce9231ed8b88139a3c527ed81f9a3a084f5a69a41b6320f00bf9f74f1455e4c3f34fe10a36b0179645af90de7aa
ripemd-160
a414a0cde69beb4b8b9cfc5ab1810e2dc795f66a
Diameter
395387478
Circumference
1242146396.2062
Area
1.2278228272569E+17
Volume
3.2364384739995E+25
Surface area
4.9112913090276E+17
Circumference
1242146396.2062
Perimeter
790774956
Area
39082814439800121
Diagonal
279581166.89005
Surface area
234496886638800726
Volume
7.7264277172473E+24
Space diagonal
342415600.28626
Perimeter
593081217
Area
1.692335507813E+16
Altitude
171207800.14313
Surface area
1.692335507813E+16
Volume
9.1056823886887E+23
Height
93193722.296682