349888945 is an odd 9-digits composite number following 349888944
and preceding 349888946 . In scientific notation, it is written as 3.49888945 × 10^8.
The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors.
There are 239690880 positive integers (up to 349888945) that are relatively prime to 349888945.
349888945 has 16 divisors, whose sum is 480313728
The reverse of 349888945 is 549888943
Previous prime number is 1171
Is Prime? no Number parity odd Number length 9 Sum of Digits 58 Digital Root 4
Name
three hundred forty-nine million eight hundred eighty-eight thousand nine hundred forty-five
Scientific notation
3.49888945 × 10^8
Engineering notation
3.49888945 × 10^6
Prime Factorization
7 × 5 × 1171 × 8537
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
349888945 Product of the distinct prime numbers
The prime factorization of 349888945 is 7 × 5 × 1171 × 8537.
Since it has a total of 4 prime factors.
2 , 9 , 23 , 33 , 918 , 708 , 9682 , 8156 , 64256 , 81598 , 236421 , 349371 , 3291071 , 7163988 , 5502049 , 44900141 , 27385591 , 952563613 , 1871016544 , 6011927205
n×2
699777890
n×3
1049666835
n×4
1399555780
n×5
1749444725
n÷2
174944472.5
n÷3
116629648.33333
n÷3
87472236.25
n÷5
69977789
n2
122422273833213025
n3
4.2834200236004E+25
n4
1.4987213130494E+34
n5
5.2438601907188E+42
2 √n18705.318628668
3 √n704.65532839199
4 √n136.76738876161
5 √n51.142981679656
1 , 5 , 7 , 35 , 1171 , 5855 , 8197 , 8537 , 40985 , 42685 , 59759 , 298795 , 9996827 , 49984135 , 69977789 , 349888945
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
-349888944 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 349888945 can be divided by 16 positive divisors.
The sum of these divisors (counting 349888945) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10100110110101110000110110001
3
Ternary
220101101012101211
4
Quaternary
110312232012301
5
Quinary
1204032421240
6
Senary
54415200121
8
Octal
2466560661
10
Decimal
349888945
12
Duodecimal
99216041
16
Hexadecimal
14dae1b1
20
Vigesimal
596g275
36
Base36
5sbc1d
md5
42f84021365e43e1c2e4b112661d8955
sha1
49dc949751e7e86acc09d8d83b64a2623a00b6b7
sha256
c55905b4d2904cc9c612c95f862d8640b2990599f5f541db9da3bf6b3c1b2016
sha512
a4f129b3097e153d7dea6bd400f70caab86938e8e5db47016be958e7f2f3207024da7123376e3a6bf62c5f7a245e2209f769049e3789855a80db4545134efbc3
ripemd-160
39bfe9dbffe0ec2d87041f5a9bd41c57f6be0d4c
Diameter
699777890
Circumference
2198417078.3686
Area
3.8460091611018E+17
Volume
1.7942347837843E+26
Surface area
1.5384036644407E+18
Circumference
2198417078.3686
Perimeter
1399555780
Area
122422273833213025
Diagonal
494817691.34341
Surface area
734533642999278150
Volume
4.2834200236004E+25
Space diagonal
606025429.74667
Perimeter
1049666835
Area
5.3010399564309E+16
Altitude
303012714.87334
Surface area
5.3010399564309E+16
Volume
5.0480589089301E+24
Height
164939230.4478