142714247 is an odd 9-digits composite number following 142714246
and preceding 142714248 . In scientific notation, it is written as 1.42714247 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 6 positive divisors.
There are 131736072 positive integers (up to 142714247) that are relatively prime to 142714247.
142714247 has 6 divisors, whose sum is 154536912
The reverse of 142714247 is 742417241
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred forty-two million seven hundred fourteen thousand two hundred forty-seven
Scientific notation
1.42714247 × 10^8
Engineering notation
1.42714247 × 10^6
Prime Factorization
13 × 13 × 844463
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
10978019
Product of the distinct prime numbers
The prime factorization of 142714247 is 13 × 13 × 844463.
Since it has a total of 3 prime factors.
7 , 5 , 11 , 56 , 799 , 757 , 501 , 4952 , 30076 , 75093 , 909925 , 565912 , 2379787 , 3316032 , 85804920 , 43818578 , 335760518 , 514056692 , 9483710992 , 7186255077
n×2
285428494
n×3
428142741
n×4
570856988
n×5
713571235
n÷2
71357123.5
n÷3
47571415.666667
n÷3
35678561.75
n÷5
28542849.4
n2
20367356296777009
n3
2.9067119172752E+24
n4
4.1482920251986E+32
n5
5.9202037271233E+40
2 √n
11946.306835169
3 √n
522.58360055136
4 √n
109.29916209729
5 √n
42.745801637802
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-142714246
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142714247 can be divided by 6 positive divisors.
The sum of these divisors (counting 142714247) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1000100000011010010110000111
3
Ternary
100221112122010212
4
Quaternary
20200122112013
5
Quinary
243013323442
6
Senary
22054510035
8
Octal
1040322607
10
Decimal
142714247
12
Duodecimal
3b96531b
16
Hexadecimal
881a587
20
Vigesimal
24bj5c7
36
Base36
2cyv0n
md5
34c0fa48a879564c524a761ef84cab0b
sha1
2b7fc2b8ee6f32aee0b5cf04c6eab8cc5383f700
sha256
f4116ba73160d434b006819bec6d192fe8518e73c763fa895362216aa5d3c715
sha512
744fe89e4c91f2e5253dc5087b5a7c51cc21f26c0db652e7d29b39d863d6f5162e700e203fa7e06e5aca0fe86c28213f88415f7446aab3177bb1e43eeed365c9
ripemd-160
ef9cdb21b62c23d047052a70e95a5839d9eb1a6e
Diameter
285428494
Circumference
896700059.8756
Area
6.3985936915E+16
Volume
1.2175606407218E+25
Surface area
2.5594374766E+17
Circumference
896700059.8756
Perimeter
570856988
Area
20367356296777009
Diagonal
201828423.65126
Surface area
122204137780662054
Volume
2.9067119172752E+24
Space diagonal
247188326.76793
Perimeter
428142741
Area
8.8193239804689E+15
Altitude
123594163.38397
Surface area
8.8193239804689E+15
Volume
3.4255928461018E+23
Height
67276141.217088