143243397 is an odd 9-digits composite number following 143243396
and preceding 143243398 . In scientific notation, it is written as 1.43243397 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 86809320 positive integers (up to 143243397) that are relatively prime to 143243397.
143243397 has 8 divisors, whose sum is 156488640
The reverse of 143243397 is 793342341
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred forty-three million two hundred forty-three thousand three hundred ninety-seven
Scientific notation
1.43243397 × 10^8
Engineering notation
1.43243397 × 10^6
Prime Factorization
729 × 11 × 17863
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
143243397
Product of the distinct prime numbers
The prime factorization of 143243397 is 729 × 11 × 17863.
Since it has a total of 3 prime factors.
8 , 5 , 95 , 74 , 61 , 343 , 3673 , 5212 , 50016 , 40162 , 573938 , 33180 , 6586609 , 4348599 , 21552832 , 12187885 , 368352319 , 514451027 , 1208198599 , 5914723379
n×2
286486794
n×3
429730191
n×4
572973588
n×5
716216985
n÷2
71621698.5
n÷3
47747799
n÷3
35810849.25
n÷5
28648679.4
n2
20518670784099609
n3
2.9391641050391E+24
n4
4.2101585074626E+32
n5
6.030774065174E+40
2 √n
11968.433356125
3 √n
523.2286752548
4 √n
109.40033526514
5 √n
42.777452954495
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
-143243396
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 143243397 can be divided by 8 positive divisors.
The sum of these divisors (counting 143243397) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100010011011100010000101
3
Ternary
100222112112000000
4
Quaternary
20202123202011
5
Quinary
243132242042
6
Senary
22114111513
8
Octal
1042334205
10
Decimal
143243397
12
Duodecimal
3bb7b599
16
Hexadecimal
889b885
20
Vigesimal
24f589h
36
Base36
2da7b9
md5
65983b8b77b4ae77dec416dcf12a5fd9
sha1
a91ac6a07a4cdb91d424cb07a5cb5afa3c6b368e
sha256
04bf08356f54627bb37a31ff37f97a1672cab80df3e5b5c99739eab81b53606e
sha512
a21246cca1f14f3e3ffa52cf9b4f96e9c141e4e613118d92c00433d12481f07b5a44f721f5f58e55f8eb9942bd17da3e67082438d60def5fed331ee4ea497e95
ripemd-160
432ae5470f39c2f7708f5d2d9819f5d365ac9d18
Diameter
286486794
Circumference
900024807.38089
Area
6.4461305396755E+16
Volume
1.2311541813447E+25
Surface area
2.5784522158702E+17
Circumference
900024807.38089
Perimeter
572973588
Area
20518670784099609
Diagonal
202576754.75779
Surface area
123112024704597654
Volume
2.9391641050391E+24
Space diagonal
248104841.45276
Perimeter
429730191
Area
8.8848450754599E+15
Altitude
124052420.72638
Surface area
8.8848450754599E+15
Volume
3.4638381161554E+23
Height
67525584.919265