349448918 is an even 9-digits composite number following 349448917
and preceding 349448919 . In scientific notation, it is written as 3.49448918 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 138243456 positive integers (up to 349448918) that are relatively prime to 349448918.
349448918 has 16 divisors, whose sum is 645136800
The reverse of 349448918 is 819844943
Previous prime number is 7
Is Prime? no Number parity even Number length 9 Sum of Digits 50 Digital Root 5
Name
three hundred forty-nine million four hundred forty-eight thousand nine hundred eighteen
Scientific notation
3.49448918 × 10^8
Engineering notation
3.49448918 × 10^6
Prime Factorization
2 × 13 × 7 × 1920049
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
349448918 Product of the distinct prime numbers
The prime factorization of 349448918 is 2 × 13 × 7 × 1920049.
Since it has a total of 4 prime factors.
2 , 10 , 83 , 94 , 24 , 154 , 5217 , 6558 , 2891 , 26002 , 797556 , 354698 , 7695259 , 5889000 , 92006931 , 3092981 , 359904350 , 321409894 , 269761978 , 3970851711
n×2
698897836
n×3
1048346754
n×4
1397795672
n×5
1747244590
n÷2
174724459
n÷3
116482972.66667
n÷3
87362229.5
n÷5
69889783.6
n2
122114546291370724
n3
4.267279607358E+25
n4
1.4911962415947E+34
n5
5.2109691315095E+42
2 √n18693.552845834
3 √n704.35980848706
4 √n136.72436814933
5 √n51.130111526196
1 , 2 , 7 , 13 , 14 , 26 , 91 , 182 , 1920049 , 3840098 , 13440343 , 24960637 , 26880686 , 49921274 , 174724459 , 349448918
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
-349448917 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 349448918 can be divided by 16 positive divisors.
The sum of these divisors (counting 349448918) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10100110101000010101011010110
3
Ternary
220100112211210112
4
Quaternary
110311002223112
5
Quinary
1203424331133
6
Senary
54401523022
8
Octal
2465025326
10
Decimal
349448918
12
Duodecimal
99043472
16
Hexadecimal
14d42ad6
20
Vigesimal
594125i
36
Base36
5s1wie
md5
f11f56a8629db21eb83e2a8b2298c071
sha1
8e6c013f75099103b760083c9c399638fab4ba27
sha256
fdd61cc7700447d36197908fe8748378874d33c004d91bc9a4c48762b1682f60
sha512
ace2653b4d92b2531ad0e71c854ee79fd2694872794d38e9d4410c3ad1a768b789dfda5050a8898a91015710be763144116e9ecc7e7ec57ffd823b4723b71e78
ripemd-160
fe1bed8292c9dd29b569d4f19b5415cd9010bddc
Diameter
698897836
Circumference
2195652307.1874
Area
3.8363416152542E+17
Volume
1.7874739020386E+26
Surface area
1.5345366461017E+18
Circumference
2195652307.1874
Perimeter
1397795672
Area
122114546291370724
Diagonal
494195399.1922
Surface area
732687277748224344
Volume
4.267279607358E+25
Space diagonal
605263280.62597
Perimeter
1048346754
Area
5.2877149629969E+16
Altitude
302631640.31299
Surface area
5.2877149629969E+16
Volume
5.0290372459699E+24
Height
164731799.73073