349444881 is an odd 9-digits composite number following 349444880
and preceding 349444882 . In scientific notation, it is written as 3.49444881 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 8 positive divisors.
There are 232963236 positive integers (up to 349444881) that are relatively prime to 349444881.
349444881 has 8 divisors, whose sum is 517696160
The reverse of 349444881 is 188444943
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
three hundred forty-nine million four hundred forty-four thousand eight hundred eighty-one
Scientific notation
3.49444881 × 10^8
Engineering notation
3.49444881 × 10^6
Prime Factorization
3 × 3 × 3 × 12942403
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
38827209
Product of the distinct prime numbers
The prime factorization of 349444881 is 3 × 3 × 3 × 12942403.
Since it has a total of 4 prime factors.
9 , 4 , 13 , 47 , 339 , 491 , 707 , 5036 , 98426 , 45117 , 451017 , 219859 , 2887443 , 5161757 , 84255228 , 90225826 , 473352613 , 778588065 , 6270836392 , 9871072286
n×2
698889762
n×3
1048334643
n×4
1397779524
n×5
1747224405
n÷2
174722440.5
n÷3
116481627
n÷3
87361220.25
n÷5
69888976.2
n2
122111724857104161
n3
4.2671317161396E+25
n4
1.4911273347577E+34
n5
5.2106681405026E+42
2 √n
18693.444867119
3 √n
704.35709611018
4 √n
136.7239732714
5 √n
51.12999338978
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-349444880
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 349444881 can be divided by 8 positive divisors.
The sum of these divisors (counting 349444881) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100110101000001101100010001
3
Ternary
220100112122021000
4
Quaternary
110311001230101
5
Quinary
1203424214011
6
Senary
54401452213
8
Octal
2465015421
10
Decimal
349444881
12
Duodecimal
99041069
16
Hexadecimal
14d41b11
20
Vigesimal
5940c41
36
Base36
5s1te9
md5
5ade9568cc069d45a0d2f6130d2f7226
sha1
eff2033032b17e170ffd4fb3568bf73f90f2780e
sha256
de53b2c041edf65946ec27a8cbdffc17aa16928643a0d1438a6db1d134bc8556
sha512
c0d2e2690540751851c5b676f3be94fcabca6b15139f56f9fc3174e1917ca44f964588ea9838d5d78a51e9c1bb7b7f92dcee661ffa7f2b634708304b58a009db
ripemd-160
48376f702c474da22edd9b3294f80b3b30cabbe7
Diameter
698889762
Circumference
2195626941.9683
Area
3.8362529772826E+17
Volume
1.7874119535099E+26
Surface area
1.534501190913E+18
Circumference
2195626941.9683
Perimeter
1397779524
Area
122111724857104161
Diagonal
494189690.01205
Surface area
732670349142624966
Volume
4.2671317161396E+25
Space diagonal
605256288.33686
Perimeter
1048334643
Area
5.2875927913094E+16
Altitude
302628144.16843
Surface area
5.2875927913094E+16
Volume
5.0288629544974E+24
Height
164729896.67068