193669221 is an odd 9-digits composite number following 193669220
and preceding 193669222 . In scientific notation, it is written as 1.93669221 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 123701760 positive integers (up to 193669221) that are relatively prime to 193669221.
193669221 has 16 divisors, whose sum is 269184960
The reverse of 193669221 is 122966391
Previous prime number is 131
Is Prime? no Number parity odd Number length 9 Sum of Digits 39 Digital Root 3
Name
one hundred ninety-three million six hundred sixty-nine thousand two hundred twenty-one
Scientific notation
1.93669221 × 10^8
Engineering notation
1.93669221 × 10^6
Prime Factorization
3 × 29 × 131 × 16993
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
193669221 Product of the distinct prime numbers
The prime factorization of 193669221 is 3 × 29 × 131 × 16993.
Since it has a total of 4 prime factors.
6 , 3 , 88 , 87 , 875 , 550 , 7547 , 6338 , 81944 , 38924 , 628759 , 263352 , 774826 , 4400423 , 43394354 , 2666901 , 896493273 , 102792357 , 1731622994 , 2661320415
n×2
387338442
n×3
581007663
n×4
774676884
n×5
968346105
n÷2
96834610.5
n÷3
64556407
n÷3
48417305.25
n÷5
38733844.2
n2
37507767162746841
n3
7.2641000478586E+24
n4
1.4068325975348E+33
n5
2.7246017324198E+41
2 √n13916.50893723
3 √n578.56683516722
4 √n117.96825393821
5 √n45.437258626837
1 , 3 , 29 , 87 , 131 , 393 , 3799 , 11397 , 16993 , 50979 , 492797 , 1478391 , 2226083 , 6678249 , 64556407 , 193669221
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
-193669220 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 193669221 can be divided by 16 positive divisors.
The sum of these divisors (counting 193669221) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011100010110010100001100101
3
Ternary
111111102102020010
4
Quaternary
23202302201211
5
Quinary
344034403341
6
Senary
31115000433
8
Octal
1342624145
10
Decimal
193669221
12
Duodecimal
54a39119
16
Hexadecimal
b8b2865
20
Vigesimal
30a8d11
36
Base36
37b04l
md5
cb7712a80b4bc77b11dc1c6628b9a774
sha1
e7a56cfb72b48a30b67281c513e69530c141973a
sha256
96d315f3dd4af29758b39e884ff7bf9f23f7112d432f9cf4be6a26660ef58aef
sha512
236f9f5400fdfe08ced978ceed22f5d7d776260b49fe1b92098a66fc8f932d6db7c6f5ea5de222e8623c2aa18d0e49928e42e3429c776fcfe60209449deeffe3
ripemd-160
115bc66a4bf7cf4f76ba753a82bd426bdc487bc3
Diameter
387338442
Circumference
1216859603.8401
Area
1.1783412577104E+17
Volume
3.0427791127058E+25
Surface area
4.7133650308417E+17
Circumference
1216859603.8401
Perimeter
774676884
Area
37507767162746841
Diagonal
273889638.95243
Surface area
225046602976481046
Volume
7.2641000478586E+24
Space diagonal
335444930.63429
Perimeter
581007663
Area
1.6241339601085E+16
Altitude
167722465.31714
Surface area
1.6241339601085E+16
Volume
8.5608240050972E+23
Height
91296546.317477