349346985 is an odd 9-digits composite number following 349346984
and preceding 349346986 . In scientific notation, it is written as 3.49346985 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 171986112 positive integers (up to 349346985) that are relatively prime to 349346985.
349346985 has 8 divisors, whose sum is 401301376
The reverse of 349346985 is 589643943
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
three hundred forty-nine million three hundred forty-six thousand nine hundred eighty-five
Scientific notation
3.49346985 × 10^8
Engineering notation
3.49346985 × 10^6
Prime Factorization
15 × 13 × 1791523
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
349346985
Product of the distinct prime numbers
The prime factorization of 349346985 is 15 × 13 × 1791523.
Since it has a total of 3 prime factors.
7 , 4 , 64 , 21 , 666 , 947 , 6968 , 9087 , 68302 , 51081 , 750573 , 454880 , 8930678 , 130892 , 46484319 , 90581076 , 171074913 , 6727809 , 2802474330 , 693219909
n×2
698693970
n×3
1048040955
n×4
1397387940
n×5
1746734925
n÷2
174673492.5
n÷3
116448995
n÷3
87336746.25
n÷5
69869397
n2
122043315928590225
n3
4.2635464459055E+25
n4
1.4894570962846E+34
n5
5.2033734587387E+42
2 √n
18690.826225718
3 √n
704.29131541428
4 √n
136.71439655617
5 √n
51.12712828395
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
-349346984
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 349346985 can be divided by 8 positive divisors.
The sum of these divisors (counting 349346985) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100110100101001110010101001
3
Ternary
220100100122222020
4
Quaternary
110310221302221
5
Quinary
1203413100420
6
Senary
54355415053
8
Octal
2464516251
10
Decimal
349346985
12
Duodecimal
98bb4489
16
Hexadecimal
14d29ca9
20
Vigesimal
5938795
36
Base36
5rzpux
md5
87c7514d49b3683f3e8f8151309dc1cf
sha1
1f4c7f453deeb037083449dcd467d4f2baa5f6b5
sha256
c3b24c73677cb394ee4268365abb1882ef3fcce5edc8a6e38e631a9d4c3110ac
sha512
d3365045d65dbe7056933eeecb7c69204da945eb121f3d26b6896b915cc2da080ab367a79a8ce0a7ef0e248cbf28a1644de3326a865f798d2ced6811ffc7e106
ripemd-160
a201cc611252361aaba473df1c584de644e4954f
Diameter
698693970
Circumference
2195011843.2595
Area
3.83410384741E+17
Volume
1.7859101590261E+26
Surface area
1.533641538964E+18
Circumference
2195011843.2595
Perimeter
1397387940
Area
122043315928590225
Diagonal
494051244.16115
Surface area
732259895571541350
Volume
4.2635464459055E+25
Space diagonal
605086727.491
Perimeter
1048040955
Area
5.2846305978125E+16
Altitude
302543363.7455
Surface area
5.2846305978125E+16
Volume
5.024637673006E+24
Height
164683748.05372