143965982 is an even 9-digits composite number following 143965981
and preceding 143965983 . In scientific notation, it is written as 1.43965982 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors.
There are 69396888 positive integers (up to 143965982) that are relatively prime to 143965982.
143965982 has 16 divisors, whose sum is 223845120
The reverse of 143965982 is 289569341
Previous prime number is 67
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred forty-three million nine hundred sixty-five thousand nine hundred eighty-two
Scientific notation
1.43965982 × 10^8
Engineering notation
1.43965982 × 10^6
Prime Factorization
2 × 47 × 67 × 22859
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
143965982
Product of the distinct prime numbers
The prime factorization of 143965982 is 2 × 47 × 67 × 22859.
Since it has a total of 4 prime factors.
2 , 6 , 39 , 2 , 287 , 438 , 1356 , 4357 , 64076 , 37522 , 686550 , 284494 , 7017147 , 5829308 , 37584074 , 9733409 , 234440737 , 414357635 , 4135748738 , 5563107864
n×2
287931964
n×3
431897946
n×4
575863928
n×5
719829910
n÷2
71982991
n÷3
47988660.666667
n÷3
35991495.5
n÷5
28793196.4
n2
20726203973224324
n3
2.9838683081375E+24
n4
4.295755311397E+32
n5
6.1844263183698E+40
2 √n
11998.582499612
3 √n
524.10700134085
4 √n
109.53804133547
5 √n
42.820523929142
1 , 2 , 47 , 67 , 94 , 134 , 3149 , 6298 , 22859 , 45718 , 1074373 , 1531553 , 2148746 , 3063106 , 71982991 , 143965982
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
-143965981
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 143965982 can be divided by 16 positive divisors.
The sum of these divisors (counting 143965982) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100101001011111100011110
3
Ternary
101000220020012102
4
Quaternary
20211023330132
5
Quinary
243323402412
6
Senary
22141405102
8
Octal
1045137436
10
Decimal
143965982
12
Duodecimal
40269792
16
Hexadecimal
894bf1e
20
Vigesimal
24jfej2
36
Base36
2dpov2
md5
ce34b01a8156ae625dfa35d26c538ce6
sha1
d2a461f55357b76108fc5502bb643f272351d6a4
sha256
44a45db74458dd63853600436e4836feb73698fb01ddc7319214d4bd044d6273
sha512
749fbb77efd2d582b7396c255ccc3aba425360b94cf272e43f6d8189efe99fd015bf157ac46b27da5b0dc0b3760bb471bd5e2e0076f69d424ebb027652952d4f
ripemd-160
c0c5b29ca5842c2b5a1c0ad3507c22f36c6afed1
Diameter
287931964
Circumference
904564942.83608
Area
6.5113290139085E+16
Volume
1.2498798341499E+25
Surface area
2.6045316055634E+17
Circumference
904564942.83608
Perimeter
575863928
Area
20726203973224324
Diagonal
203598644.26476
Surface area
124357223839345944
Volume
2.9838683081375E+24
Space diagonal
249356395.38555
Perimeter
431897946
Area
8.9747095824151E+15
Altitude
124678197.69277
Surface area
8.9747095824151E+15
Volume
3.5165225247528E+23
Height
67866214.75492