145655313 is an odd 9-digits composite number following 145655312
and preceding 145655314 . In scientific notation, it is written as 1.45655313 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors.
There are 93753520 positive integers (up to 145655313) that are relatively prime to 145655313.
145655313 has 12 divisors, whose sum is 201138288
The reverse of 145655313 is 313556541
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred forty-five million six hundred fifty-five thousand three hundred thirteen
Scientific notation
1.45655313 × 10^8
Engineering notation
1.45655313 × 10^6
Prime Factorization
3 × 29 × 29 × 57731
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
5022597
Product of the distinct prime numbers
The prime factorization of 145655313 is 3 × 29 × 29 × 57731.
Since it has a total of 4 prime factors.
7 , 1 , 6 , 83 , 337 , 666 , 9470 , 4372 , 28094 , 63622 , 480872 , 898448 , 5474722 , 6365094 , 48578002 , 62883668 , 599862795 , 847084602 , 9363169898 , 9323740325
n×2
291310626
n×3
436965939
n×4
582621252
n×5
728276565
n÷2
72827656.5
n÷3
48551771
n÷3
36413828.25
n÷5
29131062.6
n2
21215470205127969
n3
3.0901459531701E+24
n4
4.5009617602467E+32
n5
6.5558899398977E+40
2 √n
12068.774295677
3 √n
526.14903346366
4 √n
109.85797329132
5 √n
42.920548776481
1 , 3 , 29 , 87 , 841 , 2523 , 57731 , 173193 , 1674199 , 5022597 , 48551771 , 145655313
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-145655312
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 145655313 can be divided by 12 positive divisors.
The sum of these divisors (counting 145655313) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000101011101000011000010001
3
Ternary
101011002001112020
4
Quaternary
20223220120101
5
Quinary
244241432223
6
Senary
22241522053
8
Octal
1053503021
10
Decimal
145655313
12
Duodecimal
40943329
16
Hexadecimal
8ae8611
20
Vigesimal
25a6i5d
36
Base36
2epwcx
md5
08fb73d333b563a796ec6746235bc7f9
sha1
21391ef127ae436afbf1b2ab45afdb54a02ca35d
sha256
33548c92f2018b36c8e1afff19bf20c053fcc696bad54aacb5899d654e97638c
sha512
8e5db6e328bcc238510f909bf5fa18146ffe28319d2bf14f7c1df5caee4ff9ac821db03427005757f0870e4147ec2337963aa5491adf5b6998910d5afb1fd07b
ripemd-160
8a10ab248b966e7f144cef227382f0f57b89a980
Diameter
291310626
Circumference
915179322.55424
Area
6.6650365338883E+16
Volume
1.2943973099999E+25
Surface area
2.6660146135553E+17
Circumference
915179322.55424
Perimeter
582621252
Area
21215470205127969
Diagonal
205987719.0763
Surface area
127292821230767814
Volume
3.0901459531701E+24
Space diagonal
252282402.50835
Perimeter
436965939
Area
9.1865680754363E+15
Altitude
126141201.25417
Surface area
9.1865680754363E+15
Volume
3.6417719305712E+23
Height
68662573.025433