143872493 is an odd 9-digits composite number following 143872492
and preceding 143872494 . In scientific notation, it is written as 1.43872493 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 143746560 positive integers (up to 143872493) that are relatively prime to 143872493.
143872493 has 4 divisors, whose sum is 143998428
The reverse of 143872493 is 394278341
Previous prime number is 1153
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-three million eight hundred seventy-two thousand four hundred ninety-three
Scientific notation
1.43872493 × 10^8
Engineering notation
1.43872493 × 10^6
Prime Factorization
1153 × 124781
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
143872493
Product of the distinct prime numbers
The prime factorization of 143872493 is 1153 × 124781.
Since it has a total of 2 prime factors.
1 , 9 , 74 , 50 , 949 , 834 , 5204 , 4982 , 12354 , 67185 , 76985 , 273562 , 8458028 , 3031178 , 46947834 , 89469366 , 470358330 , 272880632 , 5858377504 , 1651596943
n×2
287744986
n×3
431617479
n×4
575489972
n×5
719362465
n÷2
71936246.5
n÷3
47957497.666667
n÷3
35968123.25
n÷5
28774498.6
n2
20699294242035049
n3
2.9780590659421E+24
n4
4.2846078211835E+32
n5
6.1643720876096E+40
2 √n
11994.686031739
3 √n
523.99352812355
4 √n
109.52025397952
5 √n
42.814961103582
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
-143872492
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 143872493 can be divided by 4 positive divisors.
The sum of these divisors (counting 143872493) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100100110101000111101101
3
Ternary
101000201110221212
4
Quaternary
20210311013231
5
Quinary
243312404433
6
Senary
22135404205
8
Octal
1044650755
10
Decimal
143872493
12
Duodecimal
40223665
16
Hexadecimal
89351ed
20
Vigesimal
24j414d
36
Base36
2dnoq5
md5
7258ba8a929ee6500a1a3d0a8f7b1918
sha1
bed8188542b33bcf427e9e7452922664311ab629
sha256
615728c8b2c879e70e18122b93d79df687713c9a67e41ad60b336769d9708f2f
sha512
7dd46a762075ac5427c56b39482cacdd40966e2635b5141effab100513692b7a2e7536e06984bd4194882161aff435a4fdfbb5edb8e23a27e4d0d4f7a2cc42f7
ripemd-160
b7e9bf6c5b0001f6a8fa94040f6e9cf3430d4432
Diameter
287744986
Circumference
903977534.1249
Area
6.5028750725271E+16
Volume
1.2474464644694E+25
Surface area
2.6011500290108E+17
Circumference
903977534.1249
Perimeter
575489972
Area
20699294242035049
Diagonal
203466430.85303
Surface area
124195765452210294
Volume
2.9780590659421E+24
Space diagonal
249194467.6876
Perimeter
431617479
Area
8.9630573270057E+15
Altitude
124597233.8438
Surface area
8.9630573270057E+15
Volume
3.5096762671696E+23
Height
67822143.617676