131444803 is an odd 9-digits composite number following 131444802
and preceding 131444804 . In scientific notation, it is written as 1.31444803 × 10^8.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 112666680 positive integers (up to 131444803) that are relatively prime to 131444803.
131444803 has 8 divisors, whose sum is 153288800
The reverse of 131444803 is 308444131
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred thirty-one million four hundred forty-four thousand eight hundred three
Scientific notation
1.31444803 × 10^8
Engineering notation
1.31444803 × 10^6
Prime Factorization
49 × 7 × 383221
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
131444803
Product of the distinct prime numbers
The prime factorization of 131444803 is 49 × 7 × 383221.
Since it has a total of 3 prime factors.
2 , 5 , 9 , 54 , 33 , 414 , 3561 , 7120 , 3686 , 77169 , 409288 , 973383 , 4588715 , 3877547 , 11091166 , 76383804 , 354378260 , 661846301 , 6113197024 , 3263571497
n×2
262889606
n×3
394334409
n×4
525779212
n×5
657224015
n÷2
65722401.5
n÷3
43814934.333333
n÷3
32861200.75
n÷5
26288960.6
n2
17277736235708809
n3
2.2710686357887E+24
n4
2.9852016943073E+32
n5
3.9238924862348E+40
2 √n
11464.937985005
3 √n
508.44947895798
4 √n
107.07445066403
5 √n
42.048323418504
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-131444802
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 131444803 can be divided by 8 positive divisors.
The sum of these divisors (counting 131444803) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110101011011000001000011
3
Ternary
100011100002101001
4
Quaternary
13311123001003
5
Quinary
232122213203
6
Senary
21013152431
8
Octal
765330103
10
Decimal
131444803
12
Duodecimal
3802b717
16
Hexadecimal
7d5b043
20
Vigesimal
211ac03
36
Base36
269bgj
md5
bf8aec16e8b881c83b78af0a776f32a8
sha1
7ed1d663224df8281a491f2d38ad230ca120d21e
sha256
718d7a774860be73a3ab60ed57bb7338212832a70496078f5f61565edb508d1d
sha512
a55828004ca84b2776fc3f7960595f4ee1fdf8c06291eee744f1a5239cf05c6f11afbf0b08aeee0fb3e141a903203470de3666b2a8ad3bb594c8b501d86fea89
ripemd-160
f14116978f484af290f2f8066b7d47156bfd6bd3
Diameter
262889606
Circumference
825892054.91472
Area
5.4279609228765E+16
Volume
9.5130300559893E+24
Surface area
2.1711843691506E+17
Circumference
825892054.91472
Perimeter
525779212
Area
17277736235708809
Diagonal
185891023.10606
Surface area
103666417414252854
Volume
2.2710686357887E+24
Space diagonal
227669077.18688
Perimeter
394334409
Area
7.4814792500054E+15
Altitude
113834538.59344
Surface area
7.4814792500054E+15
Volume
2.6764800548438E+23
Height
61963674.368687