197237993 is an odd 9-digits composite number following 197237992
and preceding 197237994 . In scientific notation, it is written as 1.97237993 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 186619248 positive integers (up to 197237993) that are relatively prime to 197237993.
197237993 has 8 divisors, whose sum is 207883200
The reverse of 197237993 is 399732791
Previous prime number is 839
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred ninety-seven million two hundred thirty-seven thousand nine hundred ninety-three
Scientific notation
1.97237993 × 10^8
Engineering notation
1.97237993 × 10^6
Prime Factorization
19 × 839 × 12373
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
197237993
Product of the distinct prime numbers
The prime factorization of 197237993 is 19 × 839 × 12373.
Since it has a total of 3 prime factors.
3 , 5 , 7 , 95 , 41 , 1000 , 5812 , 4684 , 15861 , 76466 , 615854 , 157477 , 1420954 , 1450034 , 4734877 , 1952578 , 292968018 , 94767878 , 2023565890 , 4247713032
n×2
394475986
n×3
591713979
n×4
788951972
n×5
986189965
n÷2
98618996.5
n÷3
65745997.666667
n÷3
49309498.25
n÷5
39447598.6
n2
38902825882668049
n3
7.6731152991259E+24
n4
1.5134298616572E+33
n5
2.9850586845953E+41
2 √n
14044.144438164
3 √n
582.09900674704
4 √n
118.50799314039
5 √n
45.603493652389
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
-197237992
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 197237993 can be divided by 8 positive divisors.
The sum of these divisors (counting 197237993) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110000011001110011101001
3
Ternary
111202010201122212
4
Quaternary
23300121303221
5
Quinary
400443103433
6
Senary
31323254505
8
Octal
1360316351
10
Decimal
197237993
12
Duodecimal
5607a435
16
Hexadecimal
bc19ce9
20
Vigesimal
31ceejd
36
Base36
39fht5
md5
282e5f98aa4ecdfb496444f804011eba
sha1
f50c4c86250004efdf9ee7f59c5a1ee1cd76cc27
sha256
92ad88995b47896dbb8a4ec93c1eedfce6c49a1da4d90f46d1c53283eae3e24d
sha512
2c39e2febcc4462fda3e78b37bf5b35dd117216463f559b1f23b6ce4cfb2b71004461babe646836cbfd3bc1e43f26247757f62ac5fba12941e998b7f983ce24c
ripemd-160
2a49895218b7437ae6766e2d44fc966c6a5451b3
Diameter
394475986
Circumference
1239282859.6352
Area
1.2221683199687E+17
Volume
3.2141070205175E+25
Surface area
4.8886732798749E+17
Circumference
1239282859.6352
Perimeter
788951972
Area
38902825882668049
Diagonal
278936644.71585
Surface area
233416955296008294
Volume
7.6731152991259E+24
Space diagonal
341626225.05891
Perimeter
591713979
Area
1.6845417746697E+16
Altitude
170813112.52946
Surface area
1.6845417746697E+16
Volume
9.0428531013969E+23
Height
92978881.57195