143996839 is an odd 9-digits composite number following 143996838
and preceding 143996840 . In scientific notation, it is written as 1.43996839 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 116929008 positive integers (up to 143996839) that are relatively prime to 143996839.
143996839 has 4 divisors, whose sum is 144152440
The reverse of 143996839 is 938699341
Previous prime number is 931
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred forty-three million nine hundred ninety-six thousand eight hundred thirty-nine
Scientific notation
1.43996839 × 10^8
Engineering notation
1.43996839 × 10^6
Prime Factorization
931 × 154669
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
143996839
Product of the distinct prime numbers
The prime factorization of 143996839 is 931 × 154669.
Since it has a total of 2 prime factors.
3 , 6 , 22 , 20 , 152 , 504 , 1544 , 3741 , 53680 , 33839 , 390032 , 646411 , 5402700 , 1348873 , 44734289 , 64479431 , 575868916 , 224328056 , 2558561101 , 5763719663
n×2
287993678
n×3
431990517
n×4
575987356
n×5
719984195
n÷2
71998419.5
n÷3
47998946.333333
n÷3
35999209.75
n÷5
28799367.8
n2
20735089641991921
n3
2.9857873648285E+24
n4
4.2994394246144E+32
n5
6.1910568661645E+40
2 √n
11999.868290944
3 √n
524.14444355281
4 √n
109.54391033254
5 √n
42.822359362238
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-143996838
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 143996839 can be divided by 4 positive divisors.
The sum of these divisors (counting 143996839) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100101010011011110100111
3
Ternary
101000221210112021
4
Quaternary
20211103132213
5
Quinary
243330344324
6
Senary
22142204011
8
Octal
1045233647
10
Decimal
143996839
12
Duodecimal
40283607
16
Hexadecimal
89537a7
20
Vigesimal
24jjc1j
36
Base36
2dqco7
md5
e25011391ee8ece82cd2de6b61c89c41
sha1
c4bcb47754a404de8fdeb7b5d6ffd7ec8d22a9df
sha256
7d00151d7714f77fb05d26708ff87a2037799a6bcdb4746a4475733f281cb33d
sha512
f04377acc04040ef2d7494f183f11570f5f3443096cbf9ce982abf3106a51026835f166f7e57e4eb0c027335ad06b4349e7fa318e2a23717db6d43f12092e457
ripemd-160
ad526cc99077812ee6788cd23b02e1c401e7102b
Diameter
287993678
Circumference
904758823.0851
Area
6.5141205290808E+16
Volume
1.2506836867368E+25
Surface area
2.6056482116323E+17
Circumference
904758823.0851
Perimeter
575987356
Area
20735089641991921
Diagonal
203642282.65266
Surface area
124410537851951526
Volume
2.9857873648285E+24
Space diagonal
249409841.27732
Perimeter
431990517
Area
8.9785571898563E+15
Altitude
124704920.63866
Surface area
8.9785571898563E+15
Volume
3.5187841547522E+23
Height
67880760.884218