408889121 is an odd 9-digits composite number following 408889120
and preceding 408889122 . In scientific notation, it is written as 4.08889121 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 405767700 positive integers (up to 408889121) that are relatively prime to 408889121.
408889121 has 4 divisors, whose sum is 412010544
The reverse of 408889121 is 121988804
Previous prime number is 131
Is Prime? no Number parity odd Number length 9 Sum of Digits 41 Digital Root 5
Name
four hundred eight million eight hundred eighty-nine thousand one hundred twenty-one
Scientific notation
4.08889121 × 10^8
Engineering notation
4.08889121 × 10^6
Prime Factorization
131 × 3121291
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
408889121 Product of the distinct prime numbers
The prime factorization of 408889121 is 131 × 3121291.
Since it has a total of 2 prime factors.
4 , 9 , 8 , 68 , 529 , 804 , 4290 , 893 , 70325 , 84943 , 854080 , 497104 , 2686189 , 1540844 , 79502543 , 78272545 , 639215119 , 970461602 , 5216332765 , 5317326187
n×2
817778242
n×3
1226667363
n×4
1635556484
n×5
2044445605
n÷2
204444560.5
n÷3
136296373.66667
n÷3
102222280.25
n÷5
81777824.2
n2
167190313272152641
n3
6.8362300233565E+25
n4
2.7952600852041E+34
n5
1.1429514392055E+43
2 √n20221.006923494
3 √n742.22432812502
4 √n142.20058693091
5 √n52.76198318235
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-408889120 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 408889121 can be divided by 4 positive divisors.
The sum of these divisors (counting 408889121) is 1, the average is 0.25.
Base
System
Value
2
Binary
11000010111110010011100100001
3
Ternary
1001111101201102112
4
Quaternary
120113302130201
5
Quinary
1314133422441
6
Senary
104323525105
8
Octal
3027623441
10
Decimal
408889121
12
Duodecimal
b4b29795
16
Hexadecimal
185f2721
20
Vigesimal
67fb2g1
36
Base36
6rfwv5
md5
989657f3cbcc3e259a66d9d814e2d835
sha1
d614670ee9acaf655b73b1a037c7d3b74c719c24
sha256
48cf092365d49298ee3a2cd74a4a237665f35178b782405fa02fbce9233583a1
sha512
be312609c23beefa6ca52ad5c3c22c50aebbeffeec5a8574f5103289322bb4c97877c56968e227b15e7ab02726a7d4e650742788c811728c87fe6959fb901f5e
ripemd-160
84246b65979859c79814489380f7b2a40bd6158f
Diameter
817778242
Circumference
2569126117.3328
Area
5.2524385992717E+17
Volume
2.8635533359502E+26
Surface area
2.1009754397087E+18
Circumference
2569126117.3328
Perimeter
1635556484
Area
167190313272152641
Diagonal
578256540.42501
Surface area
1003141879632915846
Volume
6.8362300233565E+25
Space diagonal
708216732.23418
Perimeter
1226667363
Area
7.2395529280181E+16
Altitude
354108366.11709
Surface area
7.2395529280181E+16
Volume
8.0565743454441E+24
Height
192752180.14167