144996837 is an odd 9-digits composite number following 144996836
and preceding 144996838 . In scientific notation, it is written as 1.44996837 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 95440800 positive integers (up to 144996837) that are relatively prime to 144996837.
144996837 has 8 divisors, whose sum is 195776640
The reverse of 144996837 is 738699441
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred forty-four million nine hundred ninety-six thousand eight hundred thirty-seven
Scientific notation
1.44996837 × 10^8
Engineering notation
1.44996837 × 10^6
Prime Factorization
3 × 79 × 611801
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144996837
Product of the distinct prime numbers
The prime factorization of 144996837 is 3 × 79 × 611801.
Since it has a total of 3 prime factors.
4 , 8 , 12 , 89 , 239 , 210 , 4543 , 8305 , 90622 , 51108 , 635839 , 247826 , 8071062 , 872458 , 46981612 , 96575338 , 742622790 , 818703027 , 5198469272 , 3185623116
n×2
289993674
n×3
434990511
n×4
579987348
n×5
724984185
n÷2
72498418.5
n÷3
48332279
n÷3
36249209.25
n÷5
28999367.4
n2
21024082740004569
n3
3.048425498127E+24
n4
4.4201205505856E+32
n5
6.4090349899361E+40
2 √n
12041.46324165
3 √n
525.35496719888
4 √n
109.73360124251
5 √n
42.88167151677
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
-144996836
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 144996837 can be divided by 8 positive divisors.
The sum of these divisors (counting 144996837) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101001000111100111100101
3
Ternary
101002211121021020
4
Quaternary
20221013213211
5
Quinary
244104344322
6
Senary
22215441353
8
Octal
1051074745
10
Decimal
144996837
12
Duodecimal
40686259
16
Hexadecimal
8a479e5
20
Vigesimal
2564c1h
36
Base36
2ebs9x
md5
09e04dbecee44643a04e84f63b80131e
sha1
482a4dc281bdbaf5c668b102eea052ca3864ef2f
sha256
261237a0e32c47950ca1e737ac58ac7925ae44d281e250c014e9cc104cdfa2c6
sha512
1f715935c361abed61c5ba0aa261c7aca452024ecbcc8d824487ea277f79736b40692dab6b692dac34bf7a2c8a99b3a5cdcec3987fe69a31c2b2557fee128cd2
ripemd-160
73d3a63de5cd7e5639aa00560a2b515efd578bc5
Diameter
289993674
Circumference
911041995.82591
Area
6.6049103884462E+16
Volume
1.2769214866575E+25
Surface area
2.6419641553785E+17
Circumference
911041995.82591
Perimeter
579987348
Area
21024082740004569
Diagonal
205056493.3866
Surface area
126144496440027414
Volume
3.048425498127E+24
Space diagonal
251141888.62078
Perimeter
434990511
Area
9.103694872055E+15
Altitude
125570944.31039
Surface area
9.103694872055E+15
Volume
3.5926039027792E+23
Height
68352164.4622