345996861 is an odd 9-digits composite number following 345996860
and preceding 345996862 . In scientific notation, it is written as 3.45996861 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 197391600 positive integers (up to 345996861) that are relatively prime to 345996861.
345996861 has 8 divisors, whose sum is 363061248
The reverse of 345996861 is 168699543
Previous prime number is 631
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
three hundred forty-five million nine hundred ninety-six thousand eight hundred sixty-one
Scientific notation
3.45996861 × 10^8
Engineering notation
3.45996861 × 10^6
Prime Factorization
21 × 631 × 26111
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
345996861
Product of the distinct prime numbers
The prime factorization of 345996861 is 21 × 631 × 26111.
Since it has a total of 3 prime factors.
5 , 9 , 71 , 24 , 469 , 945 , 6959 , 1121 , 85977 , 41593 , 750227 , 879870 , 7979316 , 5599584 , 68769508 , 22300269 , 890312695 , 447946505 , 7336345034 , 9824938100
n×2
691993722
n×3
1037990583
n×4
1383987444
n×5
1729984305
n÷2
172998430.5
n÷3
115332287
n÷3
86499215.25
n÷5
69199372.2
n2
119713827821853321
n3
4.1420608644656E+25
n4
1.433140057176E+34
n5
4.9586196115627E+42
2 √n
18600.990860704
3 √n
702.03277214883
4 √n
136.38544959307
5 √n
51.02869145803
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
-345996860
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 345996861 can be divided by 8 positive divisors.
The sum of these divisors (counting 345996861) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100100111110111111000111101
3
Ternary
220010001110110120
4
Quaternary
110213313320331
5
Quinary
1202033344421
6
Senary
54155525153
8
Octal
2447677075
10
Decimal
345996861
12
Duodecimal
97a597b9
16
Hexadecimal
149f7e3d
20
Vigesimal
5829c31
36
Base36
5pzwvx
md5
2edade7233e9f2b01d2bf21b6160cb1a
sha1
9036e029ccf2ca0dcd8f27f9e9e5490ef23440b2
sha256
021dc37d0c785034e1d9d847678fe0f03788032c638798e7b536b73e761ea6d8
sha512
9cff6c81b66668f3b290c69725695bdb1885e13f63de02445b3d73ffc577e35b7439f9d4e21d2964150584936d8a251a371bf6ab38a6aba200c8c53ce792bac3
ripemd-160
b75af4421adf63394189b4dfc7a6b6ccdaf2afb4
Diameter
691993722
Circumference
2173962393.3655
Area
3.7609208201825E+17
Volume
1.7350223976702E+26
Surface area
1.504368328073E+18
Circumference
2173962393.3655
Perimeter
1383987444
Area
119713827821853321
Diagonal
489313453.36472
Surface area
718282966931119926
Volume
4.1420608644656E+25
Space diagonal
599284142.51135
Perimeter
1037990583
Area
5.1837608039001E+16
Altitude
299642071.25567
Surface area
5.1837608039001E+16
Volume
4.8814655422517E+24
Height
163104484.45491