144646948 is an even 9-digits composite number following 144646947
and preceding 144646949 . In scientific notation, it is written as 1.44646948 × 10^8.
The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors.
There are 67392000 positive integers (up to 144646948) that are relatively prime to 144646948.
144646948 has 24 divisors, whose sum is 270688824
The reverse of 144646948 is 849646441
Previous prime number is 101
Is Prime? no Number parity even Number length 9 Sum of Digits 46 Digital Root 1
Name
one hundred forty-four million six hundred forty-six thousand nine hundred forty-eight
Scientific notation
1.44646948 × 10^8
Engineering notation
1.44646948 × 10^6
Prime Factorization
2 × 2 × 17 × 101 × 21061
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
72323474 Product of the distinct prime numbers
The prime factorization of 144646948 is 2 × 2 × 17 × 101 × 21061.
Since it has a total of 5 prime factors.
4 , 3 , 100 , 73 , 155 , 356 , 8456 , 1777 , 34449 , 39614 , 240068 , 281091 , 7146686 , 351969 , 79346715 , 23873094 , 222105681 , 317508279 , 3184662491 , 1362577159
n×2
289293896
n×3
433940844
n×4
578587792
n×5
723234740
n÷2
72323474
n÷3
48215649.333333
n÷3
36161737
n÷5
28929389.6
n2
20922739565714704
n3
3.0264104219795E+24
n4
4.3776103093472E+32
n5
6.3320797078041E+40
2 √n12026.925958033
3 √n524.93205227962
4 √n109.66734225845
5 √n42.860956129245
1 , 2 , 4 , 17 , 34 , 68 , 101 , 202 , 404 , 1717 , 3434 , 6868 , 21061 , 42122 , 84244 , 358037 , 716074 , 1432148 , 2127161 , 4254322 , 8508644 , 36161737 , 72323474 , 144646948
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-144646947 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144646948 can be divided by 24 positive divisors.
The sum of these divisors (counting 144646948) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000100111110010001100100100
3
Ternary
101002011211022101
4
Quaternary
20213302030210
5
Quinary
244012200243
6
Senary
22204141444
8
Octal
1047621444
10
Decimal
144646948
12
Duodecimal
40537884
16
Hexadecimal
89f2324
20
Vigesimal
2540h78
36
Base36
2e4aas
md5
e5e5ac2cd3e959325c5611e92931c760
sha1
39700379ca2f0fbc737170d96d7bceb796d81927
sha256
d3ee4ebd920cbfef84c0cd4c34e47be51bcfa16b0c4fad84e5dd433bd464f05f
sha512
aaa1ab807f4500488391bc752e80da649767d82247d0040d808e20c0012f4bf37cf9a8a1f41eb5e40371c6fb805623e027b135a76a39bce1cf9b821914a7126e
ripemd-160
ef70970cca8de92eeec82a6c7e5c0f1dd2b561f6
Diameter
289293896
Circumference
908843578.40197
Area
6.5730724912622E+16
Volume
1.2676998331251E+25
Surface area
2.6292289965049E+17
Circumference
908843578.40197
Perimeter
578587792
Area
20922739565714704
Diagonal
204561675.61748
Surface area
125536437394288224
Volume
3.0264104219795E+24
Space diagonal
250535863.09577
Perimeter
433940844
Area
9.0598119903374E+15
Altitude
125267931.54789
Surface area
9.0598119903374E+15
Volume
3.5666588867255E+23
Height
68187225.205825