143669444 is an even 9-digits composite number following 143669443
and preceding 143669445 . In scientific notation, it is written as 1.43669444 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 71376864 positive integers (up to 143669444) that are relatively prime to 143669444.
143669444 has 12 divisors, whose sum is 253024044
The reverse of 143669444 is 444966341
Previous prime number is 157
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-three million six hundred sixty-nine thousand four hundred forty-four
Scientific notation
1.43669444 × 10^8
Engineering notation
1.43669444 × 10^6
Prime Factorization
2 × 2 × 157 × 228773
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71834722
Product of the distinct prime numbers
The prime factorization of 143669444 is 2 × 2 × 157 × 228773.
Since it has a total of 4 prime factors.
6 , 10 , 18 , 87 , 787 , 728 , 2476 , 4411 , 37498 , 30006 , 251829 , 498564 , 9032333 , 1378982 , 56978910 , 83720921 , 850963575 , 610581250 , 3899698420 , 8406894919
n×2
287338888
n×3
431008332
n×4
574677776
n×5
718347220
n÷2
71834722
n÷3
47889814.666667
n÷3
35917361
n÷5
28733888.8
n2
20640909139269136
n3
2.9654679396933E+24
n4
4.2604713009556E+32
n5
6.1209954298625E+40
2 √n
11986.218920077
3 √n
523.74690591945
4 √n
109.48159169503
5 √n
42.80286922037
1 , 2 , 4 , 157 , 314 , 628 , 228773 , 457546 , 915092 , 35917361 , 71834722 , 143669444
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-143669443
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 143669444 can be divided by 12 positive divisors.
The sum of these divisors (counting 143669444) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000100100000011100011000100
3
Ternary
101000100011102112
4
Quaternary
20210003203010
5
Quinary
243234410234
6
Senary
22131200152
8
Octal
1044034304
10
Decimal
143669444
12
Duodecimal
40146058
16
Hexadecimal
89038c4
20
Vigesimal
24hidc4
36
Base36
2djc1w
md5
8ec68b4adee770bc7f4e4fd1cdc5072a
sha1
85a762c4ad723f1751e910ba2d3fa44554b1a8d5
sha256
4bf54626d22efda8f0bdca8812ba5647cf475a61ddb58c55298d097bd427845f
sha512
7a2a9777e65d7c36d9f8908164110de9185e98ca47ef4b6be031b33bb25a22796b0c8c66f573a859428828c564519323258ea5b7ffff387eb6305ed99f6098b5
ripemd-160
1d7e4b29f941bd1424fd1b467617eabca96d768b
Diameter
287338888
Circumference
902701739.63146
Area
6.4845328515342E+16
Volume
1.2421723058395E+25
Surface area
2.5938131406137E+17
Circumference
902701739.63146
Perimeter
574677776
Area
20640909139269136
Diagonal
203179276.2034
Surface area
123845454835614816
Volume
2.9654679396933E+24
Space diagonal
248842776.50317
Perimeter
431008332
Area
8.9377758359067E+15
Altitude
124421388.25159
Surface area
8.9377758359067E+15
Volume
3.4948374825807E+23
Height
67726425.401134