197449813 is an odd 9-digits composite number following 197449812
and preceding 197449814 . In scientific notation, it is written as 1.97449813 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors.
There are 175705200 positive integers (up to 197449813) that are relatively prime to 197449813.
197449813 has 16 divisors, whose sum is 219985920
The reverse of 197449813 is 318944791
Previous prime number is 59
Is Prime? no Number parity odd Number length 9 Sum of Digits 46 Digital Root 1
Name
one hundred ninety-seven million four hundred forty-nine thousand eight hundred thirteen
Scientific notation
1.97449813 × 10^8
Engineering notation
1.97449813 × 10^6
Prime Factorization
11 × 307 × 59 × 991
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
197449813 Product of the distinct prime numbers
The prime factorization of 197449813 is 11 × 307 × 59 × 991.
Since it has a total of 4 prime factors.
4 , 5 , 44 , 40 , 279 , 641 , 2904 , 2670 , 51051 , 91017 , 297703 , 119791 , 7385071 , 4852326 , 90875312 , 91036437 , 332561863 , 585315838 , 5514616391 , 1539786369
n×2
394899626
n×3
592349439
n×4
789799252
n×5
987249065
n÷2
98724906.5
n÷3
65816604.333333
n÷3
49362453.25
n÷5
39489962.6
n2
38986428653734969
n3
7.6978630472178E+24
n4
1.5199416191728E+33
n5
3.0011218847658E+41
2 √n14051.683635778
3 √n582.30731025795
4 √n118.53979768744
5 √n45.613284448773
1 , 11 , 59 , 307 , 649 , 991 , 3377 , 10901 , 18113 , 58469 , 199243 , 304237 , 643159 , 3346607 , 17949983 , 197449813
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
-197449812 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 197449813 can be divided by 16 positive divisors.
The sum of these divisors (counting 197449813) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011110001001101100001010101
3
Ternary
111202112111020001
4
Quaternary
23301031201111
5
Quinary
401021343223
6
Senary
31332011301
8
Octal
1361154125
10
Decimal
197449813
12
Duodecimal
56160b31
16
Hexadecimal
bc4d855
20
Vigesimal
31e14ad
36
Base36
39k191
md5
cdfb235955526fa0a11aed6868e3d0c3
sha1
bf348aef585aeb2dd51079a0b8c3871bfdc16380
sha256
d0901f963b7197391ecc10bebde188c0d07cfa5b69dc2786703a613b425f64fa
sha512
f754458bd4520a97b4feba2079edd1470587239100b2b7b06510e6714f71fc22b28a33c57ff7ffb46d22cb850e9bbc78dbf159bac5fdb7505c8bd39cb9a9198a
ripemd-160
0e320538f893e7fd494465f32897e0a8887eb19b
Diameter
394899626
Circumference
1240613763.947
Area
1.2247947784828E+17
Volume
3.2244733329973E+25
Surface area
4.8991791139311E+17
Circumference
1240613763.947
Perimeter
789799252
Area
38986428653734969
Diagonal
279236203.43263
Surface area
233918571922409814
Volume
7.6978630472178E+24
Space diagonal
341993108.06097
Perimeter
592349439
Area
1.6881618808482E+16
Altitude
170996554.03049
Surface area
1.6881618808482E+16
Volume
9.0720186022218E+23
Height
93078734.477544