143676989 is an odd 9-digits composite number following 143676988
and preceding 143676990 . In scientific notation, it is written as 1.43676989 × 10^8.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 143291424 positive integers (up to 143676989) that are relatively prime to 143676989.
143676989 has 4 divisors, whose sum is 144062556
The reverse of 143676989 is 989676341
Previous prime number is 373
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred forty-three million six hundred seventy-six thousand nine hundred eighty-nine
Scientific notation
1.43676989 × 10^8
Engineering notation
1.43676989 × 10^6
Prime Factorization
373 × 385193
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
143676989
Product of the distinct prime numbers
The prime factorization of 143676989 is 373 × 385193.
Since it has a total of 2 prime factors.
4 , 10 , 31 , 9 , 824 , 156 , 3460 , 4418 , 91047 , 77118 , 386595 , 199905 , 7842336 , 5587743 , 4020138 , 80877811 , 545723725 , 801405942 , 9642037605 , 7965687777
n×2
287353978
n×3
431030967
n×4
574707956
n×5
718384945
n÷2
71838494.5
n÷3
47892329.666667
n÷3
35919247.25
n÷5
28735397.8
n2
20643077168106121
n3
2.9659351712081E+24
n4
4.2613663496838E+32
n5
6.122602861485E+40
2 √n
11986.533652395
3 √n
523.75607419054
4 √n
109.48302906111
5 √n
42.803318781328
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
-143676988
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 143676989 can be divided by 4 positive divisors.
The sum of these divisors (counting 143676989) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100100000101011000111101
3
Ternary
101000100112202222
4
Quaternary
20210011120331
5
Quinary
243240130424
6
Senary
22131255125
8
Octal
1044053075
10
Decimal
143676989
12
Duodecimal
4014a4a5
16
Hexadecimal
890563d
20
Vigesimal
24hjc99
36
Base36
2djhvh
md5
04a078104485fd403caa27d24410f557
sha1
2e96e363f35f0a9c32de51bcdd1c0a56174f6a8a
sha256
632acbe7c7c0197942764cb789aaa021e9d1c411330ee3fa30ab653c457567f1
sha512
cdddf8b077034e167df43dfc0bfb3f33088909bd821eeab621fddcba54bb97b1c4ecbeb58af0836f0426d28de3f7be9300d9432dbca0aa6e54e2affea7af0c72
ripemd-160
2d6d416bb56d40c16e7ff50506b528ceeef4f343
Diameter
287353978
Circumference
902749146.2646
Area
6.4852139578809E+16
Volume
1.2423680193188E+25
Surface area
2.5940855831524E+17
Circumference
902749146.2646
Perimeter
574707956
Area
20643077168106121
Diagonal
203189946.44473
Surface area
123858463008636726
Volume
2.9659351712081E+24
Space diagonal
248855844.82651
Perimeter
431030967
Area
8.9387146199312E+15
Altitude
124427922.41326
Surface area
8.9387146199312E+15
Volume
3.4953881202016E+23
Height
67729982.148243