195203421 is an odd 9-digits composite number following 195203420
and preceding 195203422 . In scientific notation, it is written as 1.95203421 × 10^8.
The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors.
There are 110854656 positive integers (up to 195203421) that are relatively prime to 195203421.
195203421 has 16 divisors, whose sum is 249411200
The reverse of 195203421 is 124302591
Previous prime number is 163
Is Prime? no Number parity odd Number length 9 Sum of Digits 27 Digital Root 9
Name
one hundred ninety-five million two hundred three thousand four hundred twenty-one
Scientific notation
1.95203421 × 10^8
Engineering notation
1.95203421 × 10^6
Prime Factorization
9 × 7 × 163 × 19009
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
195203421 Product of the distinct prime numbers
The prime factorization of 195203421 is 9 × 7 × 163 × 19009.
Since it has a total of 4 prime factors.
9 , 8 , 41 , 16 , 370 , 16 , 4749 , 6739 , 98982 , 84844 , 261640 , 840148 , 8365635 , 9092964 , 60731055 , 10896226 , 264169883 , 823536357 , 9936286593 , 1218495567
n×2
390406842
n×3
585610263
n×4
780813684
n×5
976017105
n÷2
97601710.5
n÷3
65067807
n÷3
48800855.25
n÷5
39040684.2
n2
38104375570103241
n3
7.438104466353E+24
n4
1.4519434375875E+33
n5
2.8342432611558E+41
2 √n13971.521785403
3 √n580.09057344935
4 √n118.20119197962
5 √n45.509020155324
1 , 7 , 9 , 63 , 163 , 1141 , 1467 , 10269 , 19009 , 133063 , 171081 , 1197567 , 3098467 , 21689269 , 27886203 , 195203421
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
-195203420 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 195203421 can be divided by 16 positive divisors.
The sum of these divisors (counting 195203421) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011101000101001000101011101
3
Ternary
111121022100202100
4
Quaternary
23220221011131
5
Quinary
344433002141
6
Senary
31211515313
8
Octal
1350510535
10
Decimal
195203421
12
Duodecimal
55458b39
16
Hexadecimal
ba2915d
20
Vigesimal
31008b1
36
Base36
387vx9
md5
aafdde813118170769260b87a93e543a
sha1
62e207654c91121e762e8649e6ffc52467528f33
sha256
4ef7b83119315949d2bc99e71aa8a59fdf242df0247646a176301df504f12b40
sha512
caef8d071f60a27680945c1b664f6c0ab79176d48b8924b28530a4600d7f6d5379c12cd80532f5f4c4c47810ca8ae89325354f09ed399695b8f5ac837e934b59
ripemd-160
7ce9ed6ed4531f16dfa6cc84985829732f2800f7
Diameter
390406842
Circumference
1226499266.7384
Area
1.1970842636066E+17
Volume
3.1156659130837E+25
Surface area
4.7883370544265E+17
Circumference
1226499266.7384
Perimeter
780813684
Area
38104375570103241
Diagonal
276059325.39983
Surface area
228626253420619446
Volume
7.438104466353E+24
Space diagonal
338102242.98326
Perimeter
585610263
Area
1.6499678619526E+16
Altitude
169051121.49163
Surface area
1.6499678619526E+16
Volume
8.7658901788869E+23
Height
92019775.133275