361389969 is an odd 9-digits composite number following 361389968
and preceding 361389970 . In scientific notation, it is written as 3.61389969 × 10^8.
The sum of its digits is 54. It has a total of 3 prime factors and 6 positive divisors.
There are 240926640 positive integers (up to 361389969) that are relatively prime to 361389969.
361389969 has 6 divisors, whose sum is 522007746
The reverse of 361389969 is 969983163
Previous prime number is 3
Is Prime? no Number parity odd Number length 9 Sum of Digits 54 Digital Root 9
Name
three hundred sixty-one million three hundred eighty-nine thousand nine hundred sixty-nine
Scientific notation
3.61389969 × 10^8
Engineering notation
3.61389969 × 10^6
Prime Factorization
3 × 3 × 40154441
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
120463323 Product of the distinct prime numbers
The prime factorization of 361389969 is 3 × 3 × 40154441.
Since it has a total of 3 prime factors.
5 , 4 , 7 , 35 , 411 , 760 , 8129 , 7433 , 80893 , 9931 , 460829 , 191020 , 9220352 , 4501083 , 65518698 , 31724630 , 906783093 , 684783786 , 8565114418 , 3932077217
n×2
722779938
n×3
1084169907
n×4
1445559876
n×5
1806949845
n÷2
180694984.5
n÷3
120463323
n÷3
90347492.25
n÷5
72277993.8
n2
130602709693820961
n3
4.7198509207566E+25
n4
1.7057067779368E+34
n5
6.1642531960169E+42
2 √n19010.259572136
3 √n712.29303536295
4 √n137.877697878
5 √n51.474865292354
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-361389968 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 361389969 can be divided by 6 positive divisors.
The sum of these divisors (counting 361389969) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
10101100010100101111110010001
3
Ternary
221012000111211200
4
Quaternary
111202211332101
5
Quinary
1220003434334
6
Senary
55505501413
8
Octal
2542457621
10
Decimal
361389969
12
Duodecimal
a1041869
16
Hexadecimal
158a5f91
20
Vigesimal
5cidei9
36
Base36
5z5ua9
md5
0e65054a7de9c5e900fff1cc7b62ac9a
sha1
aa13bb01a1b38bef47f0546b0c419d1a09963d77
sha256
ea89abf8f13450598e142f8ec06edde981efab9bef9179d686f4b6b3aba4d720
sha512
fdf795fe35d93a2f5ca44e6baf6565daa9d36891adfe8985f0376ee4a5480382b73618b97bd24fdc00c5b6aacf7b55d6f96855d477257ba69a810e28ae5e31b2
ripemd-160
10339b648677f33bdc583d60718124462c8546ac
Diameter
722779938
Circumference
2270680143.3829
Area
4.1030051331303E+17
Volume
1.9770465304917E+26
Surface area
1.6412020532521E+18
Circumference
2270680143.3829
Perimeter
1445559876
Area
130602709693820961
Diagonal
511082595.46539
Surface area
783616258162925766
Volume
4.7198509207566E+25
Space diagonal
625945787.65374
Perimeter
1084169907
Area
5.6552632198967E+16
Altitude
312972893.82687
Surface area
5.6552632198967E+16
Volume
5.5623976537609E+24
Height
170360865.15513