197904345 is an odd 9-digits composite number following 197904344
and preceding 197904346 . In scientific notation, it is written as 1.97904345 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 105548976 positive integers (up to 197904345) that are relatively prime to 197904345.
197904345 has 8 divisors, whose sum is 316646976
The reverse of 197904345 is 543409791
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred ninety-seven million nine hundred four thousand three hundred forty-five
Scientific notation
1.97904345 × 10^8
Engineering notation
1.97904345 × 10^6
Prime Factorization
3 × 5 × 13193623
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
197904345
Product of the distinct prime numbers
The prime factorization of 197904345 is 3 × 5 × 13193623.
Since it has a total of 3 prime factors.
5 , 4 , 42 , 15 , 183 , 546 , 2923 , 9204 , 69594 , 88925 , 192986 , 247250 , 4612743 , 2823417 , 36237144 , 51814260 , 911104791 , 861400104 , 1330668962 , 9020922909
n×2
395808690
n×3
593713035
n×4
791617380
n×5
989521725
n÷2
98952172.5
n÷3
65968115
n÷3
49476086.25
n÷5
39580869
n2
39166129769879025
n3
7.7511472582929E+24
n4
1.533985721151E+33
n5
3.0358243938374E+41
2 √n
14067.847916437
3 √n
582.75379412613
4 √n
118.60795890849
5 √n
45.63426561117
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
-197904344
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 197904345 can be divided by 8 positive divisors.
The sum of these divisors (counting 197904345) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110010111100011111011001
3
Ternary
111210101120201120
4
Quaternary
23302330133121
5
Quinary
401130414340
6
Senary
31345435453
8
Octal
1362743731
10
Decimal
197904345
12
Duodecimal
5633bb89
16
Hexadecimal
bcbc7d9
20
Vigesimal
31gi0h5
36
Base36
39tryx
md5
c69f93744fb5fa375057441229f1d09e
sha1
53788c10dc375c67e12e10551998f2fe6a4c5fcb
sha256
2c529defe7a8b5b76de7111a07755f071fcf425b557efe18c212b7891610c65a
sha512
1dcf99ca53c674fedf405e15daf7fc45ca5798989a3df94d578e66aa7171b760e0eb215ba34ca5c2cb9f308c5353fd4379b47bb716c8e07e2e68a1659826b490
ripemd-160
eb033713c6a1a796f5b5fe98a85d869fdac0fe58
Diameter
395808690
Circumference
1243469672.731
Area
1.230440255546E+17
Volume
3.2467929711394E+25
Surface area
4.9217610221839E+17
Circumference
1243469672.731
Perimeter
791617380
Area
39166129769879025
Diagonal
279879008.75156
Surface area
234996778619274150
Volume
7.7511472582929E+24
Space diagonal
342780380.57864
Perimeter
593713035
Area
1.6959431674317E+16
Altitude
171390190.28932
Surface area
1.6959431674317E+16
Volume
9.1348146471907E+23
Height
93293002.917188