142460897 is an odd 9-digits composite number following 142460896
and preceding 142460898 . In scientific notation, it is written as 1.42460897 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 142131456 positive integers (up to 142460897) that are relatively prime to 142460897.
142460897 has 4 divisors, whose sum is 142790340
The reverse of 142460897 is 798064241
Previous prime number is 433
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-two million four hundred sixty thousand eight hundred ninety-seven
Scientific notation
1.42460897 × 10^8
Engineering notation
1.42460897 × 10^6
Prime Factorization
433 × 329009
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
142460897
Product of the distinct prime numbers
The prime factorization of 142460897 is 433 × 329009.
Since it has a total of 2 prime factors.
8 , 8 , 11 , 41 , 264 , 155 , 5119 , 7690 , 56724 , 41014 , 720262 , 52563 , 1841873 , 3494729 , 2082172 , 35327962 , 417985968 , 154593028 , 1429570929 , 6897266276
n×2
284921794
n×3
427382691
n×4
569843588
n×5
712304485
n÷2
71230448.5
n÷3
47486965.666667
n÷3
35615224.25
n÷5
28492179.4
n2
20295107174044609
n3
2.8912591727255E+24
n4
4.1189137520596E+32
n5
5.8678414778404E+40
2 √n
11935.698429501
3 √n
522.27418276972
4 √n
109.25062210121
5 √n
42.730614160305
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
-142460896
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 142460897 can be divided by 4 positive divisors.
The sum of these divisors (counting 142460897) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000011111011100011111100001
3
Ternary
100221001202121112
4
Quaternary
20133130133201
5
Quinary
242432222042
6
Senary
22045233105
8
Octal
1037343741
10
Decimal
142460897
12
Duodecimal
3b862795
16
Hexadecimal
87dc7e1
20
Vigesimal
24a7c4h
36
Base36
2ctfj5
md5
061db928bbc7220cf0959325472be1df
sha1
66a1a42e633b6088263ad335a38d6bc52dfc5840
sha256
360d1a74f21f9dc80b0f1bcbed66eccfc228bf64598b61505a91ad0f88e12af9
sha512
8e1a5e897e71ecb47e0c754bb17fb8ad9fc4396cd379cf968cc3f2bae7613f3a45e2f215914c8db9d72bf0524f4901527c703d2b3e934c40448b4bf9a803c5db
ripemd-160
6e0ff938340bad0675479dd13a5aa40c84929a0a
Diameter
284921794
Circumference
895108214.87802
Area
6.3758959601796E+16
Volume
1.2110878102212E+25
Surface area
2.5503583840718E+17
Circumference
895108214.87802
Perimeter
569843588
Area
20295107174044609
Diagonal
201470132.64524
Surface area
121770643044267654
Volume
2.8912591727255E+24
Space diagonal
246749511.69584
Perimeter
427382691
Area
8.7880391926252E+15
Altitude
123374755.84792
Surface area
8.7880391926252E+15
Volume
3.4073816120034E+23
Height
67156710.881746