163973189 is an odd 9-digits prime number following 163973188
and preceding 163973190 . In scientific notation, it is written as 1.63973189 × 10^8.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 163973188 positive integers (up to 163973189) that are relatively prime to 163973189.
163973189 has 2 divisors, whose sum is 163973190
The reverse of 163973189 is 981379361
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 47 Digital Root 2
Name
one hundred sixty-three million nine hundred seventy-three thousand one hundred eighty-nine
Scientific notation
1.63973189 × 10^8
Engineering notation
1.63973189 × 10^6
Prime Factorization
163973189
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
163973189 Product of the distinct prime numbers
The prime factorization of 163973189 is 163973189.
Since it has a total of 1 prime factors.
1 , 4 , 80 , 17 , 549 , 127 , 8972 , 978 , 11455 , 99917 , 622610 , 407533 , 8485139 , 253939 , 96002126 , 86063295 , 209827341 , 888473547 , 6988282648 , 6320323268
n×2
327946378
n×3
491919567
n×4
655892756
n×5
819865945
n÷2
81986594.5
n÷3
54657729.666667
n÷3
40993297.25
n÷5
32794637.8
n2
26887206710829721
n3
4.408781027677E+24
n4
7.2292188471089E+32
n5
1.1853980683393E+41
2 √n12805.201638397
3 √n547.34053750683
4 √n113.16007086599
5 √n43.949563754998
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
163973190 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
81986595 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12805.201677443 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999878029 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 163973189 can be divided by 2 positive divisors.
The sum of these divisors (counting 163973189) is 163973190, the average is 81986595.
Base
System
Value
2
Binary
1001110001100000100001000101
3
Ternary
102102112200221002
4
Quaternary
21301200201011
5
Quinary
313434120224
6
Senary
24134303045
8
Octal
1161404105
10
Decimal
163973189
12
Duodecimal
46ab7a85
16
Hexadecimal
9c60845
20
Vigesimal
2b4gcj9
36
Base36
2pmiit
md5
d18982515a5be562831239f923b391bb
sha1
085f7d24ad021695a421c06e541c6faf9aab8189
sha256
0351abe1790e2db4d0da3ad878b0e8fca4f39ad07d3b2b2d5bdf75569349e58e
sha512
230b65a866ccaded56e36764ef1beeb618d81ef7331ddbcd97981aed42a33ae3e01e7b6d41387c50e9c27f60adf89cc5d514a9e3d0aea69f727a3d3f57cbd2f1
ripemd-160
c80b7a3ba997d4f16aff6c0b0be5748d34b32462
Diameter
327946378
Circumference
1030273931.8962
Area
8.4468651078293E+16
Volume
1.8467458783781E+25
Surface area
3.3787460431317E+17
Circumference
1030273931.8962
Perimeter
655892756
Area
26887206710829721
Diagonal
231893107.74937
Surface area
161323240264978326
Volume
4.408781027677E+24
Space diagonal
284009894.42709
Perimeter
491919567
Area
1.1642502024191E+16
Altitude
142004947.21355
Surface area
1.1642502024191E+16
Volume
5.1957982690616E+23
Height
77297702.583122