142330897 is an odd 9-digits composite number following 142330896
and preceding 142330898 . In scientific notation, it is written as 1.42330897 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 138339072 positive integers (up to 142330897) that are relatively prime to 142330897.
142330897 has 8 divisors, whose sum is 146330856
The reverse of 142330897 is 798033241
Previous prime number is 1553
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred forty-two million three hundred thirty thousand eight hundred ninety-seven
Scientific notation
1.42330897 × 10^8
Engineering notation
1.42330897 × 10^6
Prime Factorization
37 × 1553 × 2477
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
142330897
Product of the distinct prime numbers
The prime factorization of 142330897 is 37 × 1553 × 2477.
Since it has a total of 3 prime factors.
2 , 4 , 48 , 18 , 330 , 466 , 3931 , 7313 , 53867 , 64498 , 673446 , 390286 , 1793960 , 3549551 , 47577221 , 81965895 , 135575735 , 450002661 , 7049546474 , 9260591063
n×2
284661794
n×3
426992691
n×4
569323588
n×5
711654485
n÷2
71165448.5
n÷3
47443632.333333
n÷3
35582724.25
n÷5
28466179.4
n2
20258084240824609
n3
2.8833513014981E+24
n4
4.1038997710835E+32
n5
5.841117356164E+40
2 √n
11930.251338509
3 √n
522.11527060982
4 √n
109.22568992004
5 √n
42.722812709232
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
-142330896
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 142330897 can be divided by 8 positive divisors.
The sum of these divisors (counting 142330897) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011110111100110000010001
3
Ternary
100220211011021201
4
Quaternary
20132330300101
5
Quinary
242414042042
6
Senary
22042351201
8
Octal
1036746021
10
Decimal
142330897
12
Duodecimal
3b7bb501
16
Hexadecimal
87bcc11
20
Vigesimal
249b74h
36
Base36
2cqn81
md5
4ce9395d62de5c562f374c4548d2a7db
sha1
ec9c1a4c38da400d099273786673e80cdbe805f7
sha256
8831f0e3a1e84b9b9ee280f5349a3dd5f1f3e79c30ae0e717e256d0c97c48be7
sha512
63b2a80f8e1db724e7cad113a5636885465b2c62f5ac056d1f5b4d93945063041b41e63483323807112f07f8216a65efacd0e7b9ed384e9318150dbd65064e5d
ripemd-160
aba6fd82d946f62daafd1fba04657fb04ffef921
Diameter
284661794
Circumference
894291400.78809
Area
6.3642648626778E+16
Volume
1.2077753688673E+25
Surface area
2.5457059450711E+17
Circumference
894291400.78809
Perimeter
569323588
Area
20258084240824609
Diagonal
201286284.88213
Surface area
121548505444947654
Volume
2.8833513014981E+24
Space diagonal
246524345.09085
Perimeter
426992691
Area
8.7720077922797E+15
Altitude
123262172.54543
Surface area
8.7720077922797E+15
Volume
3.3980620963873E+23
Height
67095428.294043