144657948 is an even 9-digits composite number following 144657947
and preceding 144657949 . In scientific notation, it is written as 1.44657948 × 10^8.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 46122736 positive integers (up to 144657948) that are relatively prime to 144657948.
144657948 has 24 divisors, whose sum is 352211328
The reverse of 144657948 is 849756441
Previous prime number is 23
Is Prime? no Number parity even Number length 9 Sum of Digits 48 Digital Root 3
Name
one hundred forty-four million six hundred fifty-seven thousand nine hundred forty-eight
Scientific notation
1.44657948 × 10^8
Engineering notation
1.44657948 × 10^6
Prime Factorization
2 × 2 × 3 × 23 × 524123
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
72328974 Product of the distinct prime numbers
The prime factorization of 144657948 is 2 × 2 × 3 × 23 × 524123.
Since it has a total of 5 prime factors.
7 , 7 , 48 , 35 , 537 , 642 , 3218 , 3214 , 78415 , 90325 , 776828 , 595743 , 118190 , 1082125 , 6400966 , 13103223 , 963522320 , 32605988 , 8757044597 , 8173573473
n×2
289315896
n×3
433973844
n×4
578631792
n×5
723289740
n÷2
72328974
n÷3
48219316
n÷3
36164487
n÷5
28931589.6
n2
20925921919570704
n3
3.0271009248933E+24
n4
4.3789420818397E+32
n5
6.3344877596978E+40
2 √n12027.383256553
3 √n524.94535848549
4 √n109.66942717345
5 √n42.86160800083
1 , 2 , 3 , 4 , 6 , 12 , 23 , 46 , 69 , 92 , 138 , 276 , 524123 , 1048246 , 1572369 , 2096492 , 3144738 , 6289476 , 12054829 , 24109658 , 36164487 , 48219316 , 72328974 , 144657948
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
-144657947 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 144657948 can be divided by 24 positive divisors.
The sum of these divisors (counting 144657948) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000100111110100111000011100
3
Ternary
101002012101101210
4
Quaternary
20213310320130
5
Quinary
244013023243
6
Senary
22204304420
8
Octal
1047647034
10
Decimal
144657948
12
Duodecimal
40542110
16
Hexadecimal
89f4e1c
20
Vigesimal
25424h8
36
Base36
2e4isc
md5
7237f9895d3dbcfae08933bd722a095e
sha1
a8e945fd7dfff3147b550d58aedf7ba84d04dfd8
sha256
cc76341b79e3973d28e26059bec5d1f0b0df8235e8ca788ac0aa118ff0751d15
sha512
b6823b43edfa1b243f152d70a31d448a75a1fe9cdd7c3887764d100c2258715010b0db6df286d381b139bb9852ecad03ddd5be4261034604991fed6ca7d47af3
ripemd-160
a9648726c90ab90b79ecc46a1dee8ebed3e967dd
Diameter
289315896
Circumference
908912693.44035
Area
6.5740722572117E+16
Volume
1.2679890703093E+25
Surface area
2.6296289028847E+17
Circumference
908912693.44035
Perimeter
578631792
Area
20925921919570704
Diagonal
204577231.96666
Surface area
125555531517424224
Volume
3.0271009248933E+24
Space diagonal
250554915.65466
Perimeter
433973844
Area
9.0611899899789E+15
Altitude
125277457.82733
Surface area
9.0611899899789E+15
Volume
3.5674726522136E+23
Height
68192410.655554