345680939 is an odd 9-digits composite number following 345680938
and preceding 345680940 . In scientific notation, it is written as 3.45680939 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 339973920 positive integers (up to 345680939) that are relatively prime to 345680939.
345680939 has 8 divisors, whose sum is 351404688
The reverse of 345680939 is 939086543
Previous prime number is 677
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
three hundred forty-five million six hundred eighty thousand nine hundred thirty-nine
Scientific notation
3.45680939 × 10^8
Engineering notation
3.45680939 × 10^6
Prime Factorization
67 × 677 × 7621
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
345680939
Product of the distinct prime numbers
The prime factorization of 345680939 is 67 × 677 × 7621.
Since it has a total of 3 prime factors.
6 , 4 , 73 , 84 , 384 , 521 , 2784 , 7052 , 3083 , 35003 , 856623 , 958924 , 8262354 , 6652457 , 43742284 , 69449822 , 962774501 , 178011088 , 5267432381 , 8947061030
n×2
691361878
n×3
1037042817
n×4
1382723756
n×5
1728404695
n÷2
172840469.5
n÷3
115226979.66667
n÷3
86420234.75
n÷5
69136187.8
n2
119495311587921721
n3
4.130725151581E+25
n4
1.4279129491495E+34
n5
4.9360228907224E+42
2 √n
18592.496846847
3 √n
701.81903693924
4 √n
136.35430630107
5 √n
51.019369421197
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
-345680938
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 345680939 can be divided by 8 positive divisors.
The sum of these divisors (counting 345680939) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100100110101010110000101011
3
Ternary
220002110102002202
4
Quaternary
110212222300223
5
Quinary
1201443242224
6
Senary
54145050415
8
Octal
2446526053
10
Decimal
345680939
12
Duodecimal
97926a0b
16
Hexadecimal
149aac2b
20
Vigesimal
580a26j
36
Base36
5pt54b
md5
412f906aad1c408d0afb44905708565a
sha1
1d7acb31403e4c2cd09da367a47f90452b04f5b6
sha256
9d295f6d8e0a6b454ff1627da54d80214ebac1ecd1c07b74baf9262b64e023f1
sha512
7b415870ff6bbb43a674e2f1d82ccb8894b416c7dc011435cdaabededda463f90cc594fba2b165bdde4ab67032ff26624901d61d5adb6b8d8e48b6149bff0783
ripemd-160
7abbe6101d1703a62702bcfee25c558546367012
Diameter
691361878
Circumference
2171977396.8968
Area
3.7540559302304E+17
Volume
1.7302741053607E+26
Surface area
1.5016223720922E+18
Circumference
2171977396.8968
Perimeter
1382723756
Area
119495311587921721
Diagonal
488866672.18767
Surface area
716971869527530326
Volume
4.130725151581E+25
Space diagonal
598736949.55612
Perimeter
1037042817
Area
5.1742987734139E+16
Altitude
299368474.77806
Surface area
5.1742987734139E+16
Volume
4.8681062765013E+24
Height
162955557.39589