145301836 is an even 9-digits composite number following 145301835
and preceding 145301837 . In scientific notation, it is written as 1.45301836 × 10^8.
The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors.
There are 70307280 positive integers (up to 145301836) that are relatively prime to 145301836.
145301836 has 12 divisors, whose sum is 262480960
The reverse of 145301836 is 638103541
Previous prime number is 31
Is Prime? no Number parity even Number length 9 Sum of Digits 31 Digital Root 4
Name
one hundred forty-five million three hundred one thousand eight hundred thirty-six
Scientific notation
1.45301836 × 10^8
Engineering notation
1.45301836 × 10^6
Prime Factorization
2 × 2 × 31 × 1171789
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
72650918 Product of the distinct prime numbers
The prime factorization of 145301836 is 2 × 2 × 31 × 1171789.
Since it has a total of 4 prime factors.
2 , 3 , 75 , 100 , 15 , 278 , 6366 , 5319 , 32790 , 68687 , 811045 , 307244 , 5694348 , 249548 , 82494063 , 93961681 , 388775843 , 118490097 , 3914702189 , 5420133991
n×2
290603672
n×3
435905508
n×4
581207344
n×5
726509180
n÷2
72650918
n÷3
48433945.333333
n÷3
36325459
n÷5
29060367.2
n2
21112623544970896
n3
3.0677029638611E+24
n4
4.4574287295166E+32
n5
6.4767257823791E+40
2 √n12054.121121011
3 √n525.72306838161
4 √n109.79126158766
5 √n42.899696566941
1 , 2 , 4 , 31 , 62 , 124 , 1171789 , 2343578 , 4687156 , 36325459 , 72650918 , 145301836
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
-145301835 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 145301836 can be divided by 12 positive divisors.
The sum of these divisors (counting 145301836) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000101010010010000101001100
3
Ternary
101010102002122111
4
Quaternary
20222102011030
5
Quinary
244144124321
6
Senary
22230153404
8
Octal
1052220514
10
Decimal
145301836
12
Duodecimal
407b2864
16
Hexadecimal
8a9214c
20
Vigesimal
2582ebg
36
Base36
2eibm4
md5
f1dd680546a544f47b795ee0a8941e30
sha1
5ba36785abae1a323880959dec3c98fb01209b17
sha256
04718455fe571c5176fcf097fc4af53e9b429d97910136e88cd0caa9e66acc5d
sha512
6e06a07b67a51347ed49e2685c5b486ab8fbc30edb1061c3252e1721beb1e0809c316fc54d4378fbf4628a8835ef0207d5cad08c3505251641ca5b937e293426
ripemd-160
a9d2bd044e9b2d0af310416640cbfc0681b06596
Diameter
290603672
Circumference
912958361.06142
Area
6.6327263026887E+16
Volume
1.2849964126216E+25
Surface area
2.6530905210755E+17
Circumference
912958361.06142
Perimeter
581207344
Area
21112623544970896
Diagonal
205487827.10891
Surface area
126675741269825376
Volume
3.0677029638611E+24
Space diagonal
251670162.38504
Perimeter
435905508
Area
9.1420341652411E+15
Altitude
125835081.19252
Surface area
9.1420341652411E+15
Volume
3.6153226140204E+23
Height
68495942.369637