197945377 is an odd 9-digits composite number following 197945376
and preceding 197945378 . In scientific notation, it is written as 1.97945377 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 167328000 positive integers (up to 197945377) that are relatively prime to 197945377.
197945377 has 16 divisors, whose sum is 229364352
The reverse of 197945377 is 773549791
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred ninety-seven million nine hundred forty-five thousand three hundred seventy-seven
Scientific notation
1.97945377 × 10^8
Engineering notation
1.97945377 × 10^6
Prime Factorization
7 × 251 × 113 × 997
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
197945377
Product of the distinct prime numbers
The prime factorization of 197945377 is 7 × 251 × 113 × 997.
Since it has a total of 4 prime factors.
10 , 5 , 7 , 80 , 321 , 498 , 7561 , 4361 , 9974 , 47040 , 812071 , 664967 , 7569056 , 9123083 , 77099534 , 36382031 , 332071984 , 9828053 , 4479363057 , 958426849
n×2
395890754
n×3
593836131
n×4
791781508
n×5
989726885
n÷2
98972688.5
n÷3
65981792.333333
n÷3
49486344.25
n÷5
39589075.4
n2
39182372275672129
n3
7.7559694518623E+24
n4
1.5352582971494E+33
n5
3.0389728242161E+41
2 √n
14069.3062018
3 √n
582.79406594082
4 √n
118.61410625132
5 √n
45.63615774741
1 , 7 , 113 , 251 , 791 , 997 , 1757 , 6979 , 28363 , 112661 , 198541 , 250247 , 788627 , 1751729 , 28277911 , 197945377
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
-197945376
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 197945377 can be divided by 16 positive divisors.
The sum of these divisors (counting 197945377) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011110011000110100000100001
3
Ternary
111210110200000021
4
Quaternary
23303012200201
5
Quinary
401133223002
6
Senary
31350353441
8
Octal
1363064041
10
Decimal
197945377
12
Duodecimal
5635b881
16
Hexadecimal
bcc6821
20
Vigesimal
31h338h
36
Base36
39unmp
md5
1866278b797c432c856802dfa2e4497c
sha1
52cc374955355303fb654c5544f5e2164c3c59b1
sha256
34edab923da622d282629643f687e82ff8bf27d1ec0b85f04458b6c4ac723c60
sha512
4f664cb0826c87be43c2901c080929f99aa8c985977384bbba6038cbb9eac12748ec93551cf98b099db3fa880ce88000fc6514485d438ae6f52235162fbac26b
ripemd-160
925f0f9e0a1d8bd407943de495444197e8c16b37
Diameter
395890754
Circumference
1243727484.3905
Area
1.2309505289147E+17
Volume
3.2488128868583E+25
Surface area
4.9238021156589E+17
Circumference
1243727484.3905
Perimeter
791781508
Area
39182372275672129
Diagonal
279937036.76246
Surface area
235094233654032774
Volume
7.7559694518623E+24
Space diagonal
342851450.08738
Perimeter
593836131
Area
1.6966464885636E+16
Altitude
171425725.04369
Surface area
1.6966464885636E+16
Volume
9.1404976568125E+23
Height
93312345.587485