144499618 is an even 9-digits composite number following 144499617
and preceding 144499619 . In scientific notation, it is written as 1.44499618 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors.
There are 69822720 positive integers (up to 144499618) that are relatively prime to 144499618.
144499618 has 16 divisors, whose sum is 224050176
The reverse of 144499618 is 816994441
Previous prime number is 1103
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred forty-four million four hundred ninety-nine thousand six hundred eighteen
Scientific notation
1.44499618 × 10^8
Engineering notation
1.44499618 × 10^6
Prime Factorization
2 × 31 × 1103 × 2113
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
144499618
Product of the distinct prime numbers
The prime factorization of 144499618 is 2 × 31 × 1103 × 2113.
Since it has a total of 4 prime factors.
5 , 8 , 25 , 4 , 22 , 53 , 86 , 6109 , 95467 , 65901 , 5152 , 158996 , 765988 , 395514 , 82771712 , 21976277 , 464101954 , 673683519 , 615921936 , 618215222
n×2
288999236
n×3
433498854
n×4
577998472
n×5
722498090
n÷2
72249809
n÷3
48166539.333333
n÷3
36124904.5
n÷5
28899923.6
n2
20880139602145924
n3
3.0171721962968E+24
n4
4.359802298051E+32
n5
6.299897666239E+40
2 √n
12020.799391055
3 √n
524.75376873522
4 √n
109.6394061962
5 √n
42.852221373259
1 , 2 , 31 , 62 , 1103 , 2113 , 2206 , 4226 , 34193 , 65503 , 68386 , 131006 , 2330639 , 4661278 , 72249809 , 144499618
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
-144499617
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 144499618 can be divided by 16 positive divisors.
The sum of these divisors (counting 144499618) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100111001110001110100010
3
Ternary
101001220100012201
4
Quaternary
20213032032202
5
Quinary
243442441433
6
Senary
22201043414
8
Octal
1047161642
10
Decimal
144499618
12
Duodecimal
4048656a
16
Hexadecimal
89ce3a2
20
Vigesimal
253290i
36
Base36
2e14ma
md5
990453b81de31e69349b783bea51dcbb
sha1
ee19d76731580232837bab93efb122a65ab5efb8
sha256
c1433a5dbe8f92dace317c5bd4fa6ed2cd5b909cb694e930681a45a8e600b1bd
sha512
2652217577ad8ff3bff11184a0f284eae1044b3349c886befe59d35eab2878fbc567b243c68619a88e1a4f9c59ea7fed7fa59cd60724855199bf8e6ffd7c1707
ripemd-160
1b213ae7e0cde023f984fb796fb7525c5d86712a
Diameter
288999236
Circumference
907917876.71066
Area
6.5596893180031E+16
Volume
1.2638301342002E+25
Surface area
2.6238757272012E+17
Circumference
907917876.71066
Perimeter
577998472
Area
20880139602145924
Diagonal
204353319.53333
Surface area
125280837612875544
Volume
3.0171721962968E+24
Space diagonal
250280680.05029
Perimeter
433498854
Area
9.0413656650119E+15
Altitude
125140340.02515
Surface area
9.0413656650119E+15
Volume
3.5557715333482E+23
Height
68117773.177777