144435690 is an even 9-digits composite number following 144435689
and preceding 144435691 . In scientific notation, it is written as 1.44435690 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 33013440 positive integers (up to 144435690) that are relatively prime to 144435690.
144435690 has 32 divisors, whose sum is 337479552
The reverse of 144435690 is 096534441
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred forty-four million four hundred thirty-five thousand six hundred ninety
Scientific notation
1.44435690 × 10^8
Engineering notation
1.44435690 × 10^6
Prime Factorization
2 × 45 × 7 × 3 × 76421
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
144435690
Product of the distinct prime numbers
The prime factorization of 144435690 is 2 × 45 × 7 × 3 × 76421.
Since it has a total of 5 prime factors.
1 , 8 , 85 , 91 , 940 , 364 , 4929 , 9666 , 76862 , 87472 , 917887 , 753304 , 91195 , 3727945 , 28973510 , 76452595 , 191803429 , 340369237 , 6753057499 , 2807464303
n×2
288871380
n×3
433307070
n×4
577742760
n×5
722178450
n÷2
72217845
n÷3
48145230
n÷3
36108922.5
n÷5
28887138
n2
20861668545776100
n3
3.0131694909605E+24
n4
4.3520921451382E+32
n5
6.2859743192662E+40
2 √n
12018.140039124
3 √n
524.67637197414
4 √n
109.62727780586
5 √n
42.848429056353
1 , 2 , 3 , 6 , 7 , 14 , 21 , 42 , 45 , 90 , 135 , 270 , 315 , 630 , 945 , 1890 , 76421 , 152842 , 229263 , 458526 , 534947 , 1069894 , 1604841 , 3209682 , 3438945 , 6877890 , 10316835 , 20633670 , 24072615 , 48145230 , 72217845 , 144435690
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144435689
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144435690 can be divided by 32 positive divisors.
The sum of these divisors (counting 144435690) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000100110111110100111101010
3
Ternary
101001210002112000
4
Quaternary
20212332213222
5
Quinary
243433420230
6
Senary
22155431430
8
Octal
1046764752
10
Decimal
144435690
12
Duodecimal
40455576
16
Hexadecimal
89be9ea
20
Vigesimal
252e94a
36
Base36
2dzrai
md5
7cd27fc9f991f91b24d5061425fe849b
sha1
3499a136d12e086778dbb2a771ac02adb52d4c99
sha256
79ae85875085c2808d2faefa49f225290d194b42687e81c75662556c89d51f9e
sha512
b4a2e3a1957d36fb619d72b074c5ac0d3d98061b1c7e8b8a116c163afbda002708c9438d5139794a77bc5015e4d81f92c6362814835b979cd28b893aae277e80
ripemd-160
9756af4ee97fc0068dccae58f659af5c8f542658
Diameter
288871380
Circumference
907516205.24035
Area
6.5538864645035E+16
Volume
1.2621534849096E+25
Surface area
2.6215545858014E+17
Circumference
907516205.24035
Perimeter
577742760
Area
20861668545776100
Diagonal
204262911.68872
Surface area
125170011274656600
Volume
3.0131694909605E+24
Space diagonal
250169953.50627
Perimeter
433307070
Area
9.0333674629864E+15
Altitude
125084976.75313
Surface area
9.0333674629864E+15
Volume
3.5510542998709E+23
Height
68087637.229572