197237194 is an even 9-digits composite number following 197237193
and preceding 197237195 . In scientific notation, it is written as 1.97237194 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 76845600 positive integers (up to 197237194) that are relatively prime to 197237194.
197237194 has 16 divisors, whose sum is 368859456
The reverse of 197237194 is 491732791
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred ninety-seven million two hundred thirty-seven thousand one hundred ninety-four
Scientific notation
1.97237194 × 10^8
Engineering notation
1.97237194 × 10^6
Prime Factorization
2 × 7 × 11 × 1280761
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
197237194
Product of the distinct prime numbers
The prime factorization of 197237194 is 2 × 7 × 11 × 1280761.
Since it has a total of 4 prime factors.
8 , 7 , 61 , 52 , 139 , 779 , 7546 , 8266 , 24611 , 76655 , 553375 , 910883 , 3827140 , 5092196 , 73489162 , 4720389 , 274574583 , 223600709 , 7921669798 , 8788664339
n×2
394474388
n×3
591711582
n×4
788948776
n×5
986185970
n÷2
98618597
n÷3
65745731.333333
n÷3
49309298.5
n÷5
39447438.8
n2
38902510696993636
n3
7.67302204943E+24
n4
1.5134053385297E+33
n5
2.9849982235622E+41
2 √n
14044.115992116
3 √n
582.09822072921
4 √n
118.50787312291
5 √n
45.603456704893
1 , 2 , 7 , 11 , 14 , 22 , 77 , 154 , 1280761 , 2561522 , 8965327 , 14088371 , 17930654 , 28176742 , 98618597 , 197237194
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-197237193
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 197237194 can be divided by 16 positive divisors.
The sum of these divisors (counting 197237194) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011110000011001100111001010
3
Ternary
111202010200120021
4
Quaternary
23300121213022
5
Quinary
400443042234
6
Senary
31323251054
8
Octal
1360314712
10
Decimal
197237194
12
Duodecimal
56079a8a
16
Hexadecimal
bc199ca
20
Vigesimal
31cecje
36
Base36
39fh6y
md5
3f2033af83fd169c6a0555fd722c06f0
sha1
732ef92f5d46920d620b003f9a8ebb88a98a87b5
sha256
2a8cb2eaa1040aa2f4b7787e08bf4d04fff7455c70f1c0b7d462a7e02f722144
sha512
ac55a59bf8520d0c4ffaf65831fbbf916f6bce670f2f1f0257b26b527ae8f0b773646f3b89c655dbe6fb5ea71be6c8030760c035a94a61181757b8b7068e4521
ripemd-160
92987dcb94faa02e29cf89b8aebcbf7c15d5be33
Diameter
394474388
Circumference
1239277839.3701
Area
1.2221584181187E+17
Volume
3.2140679601762E+25
Surface area
4.8886336724749E+17
Circumference
1239277839.3701
Perimeter
788948776
Area
38902510696993636
Diagonal
278935514.75921
Surface area
233415064181961816
Volume
7.67302204943E+24
Space diagonal
341624841.15032
Perimeter
591711582
Area
1.6845281267296E+16
Altitude
170812420.57516
Surface area
1.6845281267296E+16
Volume
9.0427432055764E+23
Height
92978504.919738