144690147 is an odd 9-digits composite number following 144690146
and preceding 144690148 . In scientific notation, it is written as 1.44690147 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 81824256 positive integers (up to 144690147) that are relatively prime to 144690147.
144690147 has 16 divisors, whose sum is 185635520
The reverse of 144690147 is 741096441
Previous prime number is 97
Is Prime? no Number parity odd Number length 9 Sum of Digits 36 Digital Root 9
Name
one hundred forty-four million six hundred ninety thousand one hundred forty-seven
Scientific notation
1.44690147 × 10^8
Engineering notation
1.44690147 × 10^6
Prime Factorization
9 × 7 × 97 × 23677
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
144690147 Product of the distinct prime numbers
The prime factorization of 144690147 is 9 × 7 × 97 × 23677.
Since it has a total of 4 prime factors.
5 , 7 , 14 , 94 , 459 , 999 , 8942 , 8586 , 96868 , 32365 , 569073 , 463227 , 9812548 , 6499154 , 15029486 , 73082479 , 356399189 , 157687009 , 4301073931 , 1423769645
n×2
289380294
n×3
434070441
n×4
578760588
n×5
723450735
n÷2
72345073.5
n÷3
48230049
n÷3
36172536.75
n÷5
28938029.4
n2
20935238638881609
n3
3.0291227561399E+24
n4
4.3828421686692E+32
n5
6.3415407766255E+40
2 √n12028.721752539
3 √n524.98430429266
4 √n109.67552941536
5 √n42.863515919578
1 , 7 , 9 , 63 , 97 , 679 , 873 , 6111 , 23677 , 165739 , 213093 , 1491651 , 2296669 , 16076683 , 20670021 , 144690147
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-144690146 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144690147 can be divided by 16 positive divisors.
The sum of these divisors (counting 144690147) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100111111100101111100011
3
Ternary
101002021000120100
4
Quaternary
20213330233203
5
Quinary
244020041042
6
Senary
22205113443
8
Octal
1047745743
10
Decimal
144690147
12
Duodecimal
40558883
16
Hexadecimal
89fcbe3
20
Vigesimal
2546577
36
Base36
2e57mr
md5
a64905674bcb8bc3a42e63abefd1ac42
sha1
1c04f8371309d2346e27ec90579d8cff6960ab39
sha256
e3da03ec2c1c229494fe4795e76b420b0bfaf125440fd43dceb815ec8df12f18
sha512
c71aa7bf06594313d5b26530ac774fa30c20a22030f2024eac4a95cb77dae4d226b645811d7e7fa6ad1691988b722e1c922fb59dcbf2862b9cf694f84a3001cb
ripemd-160
13bb93f0505752660179d92a70d90ec722491e65
Diameter
289380294
Circumference
909115005.72405
Area
6.576999190906E+16
Volume
1.2688359730014E+25
Surface area
2.6307996763624E+17
Circumference
909115005.72405
Perimeter
578760588
Area
20935238638881609
Diagonal
204622768.22916
Surface area
125611431833289654
Volume
3.0291227561399E+24
Space diagonal
250610685.95861
Perimeter
434070441
Area
9.0652242477805E+15
Altitude
125305342.9793
Surface area
9.0652242477805E+15
Volume
3.5698554031883E+23
Height
68207589.409719