143898980 is an even 9-digits composite number following 143898979
and preceding 143898981 . In scientific notation, it is written as 1.43898980 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 57375488 positive integers (up to 143898980) that are relatively prime to 143898980.
143898980 has 12 divisors, whose sum is 251993196
The reverse of 143898980 is 089898341
Previous prime number is 1585
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred forty-three million eight hundred ninety-eight thousand nine hundred eighty
Scientific notation
1.43898980 × 10^8
Engineering notation
1.43898980 × 10^6
Prime Factorization
2 × 2 × 1585 × 22697
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71949490
Product of the distinct prime numbers
The prime factorization of 143898980 is 2 × 2 × 1585 × 22697.
Since it has a total of 4 prime factors.
8 , 4 , 18 , 95 , 441 , 317 , 8232 , 2980 , 45902 , 91590 , 700509 , 656474 , 8201754 , 7071374 , 23944302 , 14126404 , 43189743 , 444893935 , 9859492010 , 6543567338
n×2
287797960
n×3
431696940
n×4
575595920
n×5
719494900
n÷2
71949490
n÷3
47966326.666667
n÷3
35974745
n÷5
28779796
n2
20706916445040400
n3
2.9797041553865E+24
n4
4.2877638866188E+32
n5
6.1700484976529E+40
2 √n
11995.790094862
3 √n
524.02568197651
4 √n
109.52529431534
5 √n
42.816537438779
1 , 2 , 4 , 1585 , 3170 , 6340 , 22697 , 45394 , 90788 , 35974745 , 71949490 , 143898980
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
-143898979
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 143898980 can be divided by 12 positive divisors.
The sum of these divisors (counting 143898980) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000100100111011100101100100
3
Ternary
101000202211021212
4
Quaternary
20210323211210
5
Quinary
243314231410
6
Senary
22140130552
8
Octal
1044734544
10
Decimal
143898980
12
Duodecimal
40236a58
16
Hexadecimal
893b964
20
Vigesimal
24j7790
36
Base36
2do95w
md5
888202443f3a92dc2664bac59c3d3164
sha1
b8c560846d59175203e2091fbe3a399dbfa623ea
sha256
1f8db27b168969dba3e776d5bce7996d42ca0cbb2c1cff9d7147b5ccdc340489
sha512
9e6d95265ab71472bd5e7e11fb06bcbec30d41b528d51806245e2eb00b04945bb87398f3ff52f8b8f92151b8d06b63f9a57a66b88a2c20f3ebd74e8dc51a49e8
ripemd-160
415445860d47a7f6d392ee97fd34e9186bc1ca74
Diameter
287797960
Circumference
904143956.85413
Area
6.5052696582237E+16
Volume
1.2481355579244E+25
Surface area
2.6021078632895E+17
Circumference
904143956.85413
Perimeter
575595920
Area
20706916445040400
Diagonal
203503889.12765
Surface area
124241498670242400
Volume
2.9797041553865E+24
Space diagonal
249240344.51734
Perimeter
431696940
Area
8.9663578377234E+15
Altitude
124620172.25867
Surface area
8.9663578377234E+15
Volume
3.5116150236726E+23
Height
67834629.709218