349798121 is an odd 9-digits composite number following 349798120
and preceding 349798122 . In scientific notation, it is written as 3.49798121 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 348140100 positive integers (up to 349798121) that are relatively prime to 349798121.
349798121 has 4 divisors, whose sum is 351456144
The reverse of 349798121 is 121897943
Previous prime number is 211
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
three hundred forty-nine million seven hundred ninety-eight thousand one hundred twenty-one
Scientific notation
3.49798121 × 10^8
Engineering notation
3.49798121 × 10^6
Prime Factorization
211 × 1657811
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
349798121
Product of the distinct prime numbers
The prime factorization of 349798121 is 211 × 1657811.
Since it has a total of 2 prime factors.
1 , 5 , 79 , 82 , 980 , 896 , 36 , 2783 , 25670 , 88086 , 694709 , 335876 , 5323657 , 2204648 , 16888442 , 69472833 , 976064481 , 139697561 , 3613994701 , 7674597070
n×2
699596242
n×3
1049394363
n×4
1399192484
n×5
1748990605
n÷2
174899060.5
n÷3
116599373.66667
n÷3
87449530.25
n÷5
69959624.2
n2
122358725455130641
n3
4.280085225216E+25
n4
1.4971657695004E+34
n5
5.2370577299676E+42
2 √n
18702.890712401
3 √n
704.59435175457
4 √n
136.75851239466
5 √n
51.140326269927
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
-349798120
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 349798121 can be divided by 4 positive divisors.
The sum of these divisors (counting 349798121) is 1, the average is 0.25.
Base
System
Value
2
Binary
10100110110010111111011101001
3
Ternary
220101012120210222
4
Quaternary
110312113323221
5
Quinary
1204022014441
6
Senary
54413215425
8
Octal
2466277351
10
Decimal
349798121
12
Duodecimal
99191575
16
Hexadecimal
14d97ee9
20
Vigesimal
5964f61
36
Base36
5s9dyh
md5
e0d7ef213eb99ed1c8e16f2b813d59a1
sha1
d0253040c44924d25ca03e15c2b2011d111eeb4d
sha256
16149ef83d97eb662badaf765a35d5391a5c2ab056ac6494fcbf7f0b11df9fea
sha512
0f97d543e349f42ed8461ed5ae29b26b633ae381647a428ebe485dd13fb10f1d59fbd90fbbe60d03c4a32a23d04a207f3fc7bbffe791037772f6ed7bdd41e54e
ripemd-160
1ad7a9cc1acc4fb5e14385f8ae13d8d73cd444ba
Diameter
699596242
Circumference
2197846414.3462
Area
3.8440127299245E+17
Volume
1.7928379067036E+26
Surface area
1.5376050919698E+18
Circumference
2197846414.3462
Perimeter
1399192484
Area
122358725455130641
Diagonal
494689246.81082
Surface area
734152352730783846
Volume
4.280085225216E+25
Space diagonal
605868117.96413
Perimeter
1049394363
Area
5.2982882309414E+16
Altitude
302934058.98206
Surface area
5.2982882309414E+16
Volume
5.0441288113443E+24
Height
164896415.60361