197839492 is an even 9-digits composite number following 197839491
and preceding 197839493 . In scientific notation, it is written as 1.97839492 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 6 positive divisors.
There are 98919744 positive integers (up to 197839492) that are relatively prime to 197839492.
197839492 has 6 divisors, whose sum is 346219118
The reverse of 197839492 is 294938791
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred ninety-seven million eight hundred thirty-nine thousand four hundred ninety-two
Scientific notation
1.97839492 × 10^8
Engineering notation
1.97839492 × 10^6
Prime Factorization
2 × 2 × 49459873
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98919746
Product of the distinct prime numbers
The prime factorization of 197839492 is 2 × 2 × 49459873.
Since it has a total of 3 prime factors.
2 , 2 , 35 , 53 , 111 , 245 , 6535 , 8878 , 44906 , 19086 , 2455 , 790836 , 8252639 , 3456953 , 71003488 , 29847494 , 464186712 , 204361519 , 5080815883 , 4611384760
n×2
395678984
n×3
593518476
n×4
791357968
n×5
989197460
n÷2
98919746
n÷3
65946497.333333
n÷3
49459873
n÷5
39567898.4
n2
39140464594818064
n3
7.7435296320828E+24
n4
1.5319759686982E+33
n5
3.0308534740346E+41
2 √n
14065.54271971
3 √n
582.69013128127
4 √n
118.59824079518
5 √n
45.631274360992
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
-197839491
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 197839492 can be divided by 6 positive divisors.
The sum of these divisors (counting 197839492) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1011110010101100101010000100
3
Ternary
111210021021202121
4
Quaternary
23302230222010
5
Quinary
401121330432
6
Senary
31344215324
8
Octal
1362545204
10
Decimal
197839492
12
Duodecimal
5630a544
16
Hexadecimal
bcaca84
20
Vigesimal
31g9iec
36
Base36
39sdxg
md5
b073eae918358f9276fc2a6a92431624
sha1
008c05592cfefb498526f0bc79d772debaf3e7e6
sha256
fbb316d7660f3934ab2fc1ee0ab7402126b2b9674b226ade0ef8ff4d5370c3e3
sha512
ecc23c46efbd74057e73f42c2cd1f614da91eee284c0a46cbb64268cdbef2aefa312dc9afc4efee85adcefa4c4f9feca79e3d51afe21184f4272155276e6adfa
ripemd-160
c6c6b6d23985ae3fa26ddba7bcc53d66c91078b6
Diameter
395678984
Circumference
1243062189.3143
Area
1.2296339602917E+17
Volume
3.2436021073342E+25
Surface area
4.9185358411669E+17
Circumference
1243062189.3143
Perimeter
791357968
Area
39140464594818064
Diagonal
279787292.7594
Surface area
234842787568908384
Volume
7.7435296320828E+24
Space diagonal
342668051.88762
Perimeter
593518476
Area
1.6948318327519E+16
Altitude
171334025.94381
Surface area
1.6948318327519E+16
Volume
9.1258371886079E+23
Height
93262430.919801