142497614 is an even 9-digits composite number following 142497613
and preceding 142497615 . In scientific notation, it is written as 1.42497614 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 59649912 positive integers (up to 142497614) that are relatively prime to 142497614.
142497614 has 16 divisors, whose sum is 249963648
The reverse of 142497614 is 416794241
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-two million four hundred ninety-seven thousand six hundred fourteen
Scientific notation
1.42497614 × 10^8
Engineering notation
1.42497614 × 10^6
Prime Factorization
2 × 43 × 7 × 236707
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
142497614
Product of the distinct prime numbers
The prime factorization of 142497614 is 2 × 43 × 7 × 236707.
Since it has a total of 4 prime factors.
4 , 8 , 12 , 91 , 396 , 769 , 524 , 6740 , 72113 , 73819 , 972332 , 498706 , 7247832 , 8948860 , 48249788 , 77090612 , 171822184 , 729855366 , 3157528347 , 3179833518
n×2
284995228
n×3
427492842
n×4
569990456
n×5
712488070
n÷2
71248807
n÷3
47499204.666667
n÷3
35624403.5
n÷5
28499522.8
n2
20305569995692996
n3
2.8934952752962E+24
n4
4.1231617284999E+32
n5
5.8754070844735E+40
2 √n
11937.236447352
3 √n
522.31904816634
4 √n
109.25766081769
5 √n
42.732816558676
1 , 2 , 7 , 14 , 43 , 86 , 301 , 602 , 236707 , 473414 , 1656949 , 3313898 , 10178401 , 20356802 , 71248807 , 142497614
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-142497613
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142497614 can be divided by 16 positive divisors.
The sum of these divisors (counting 142497614) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000011111100101011101001110
3
Ternary
100221010121222102
4
Quaternary
20133211131032
5
Quinary
242434410424
6
Senary
22050115102
8
Octal
1037453516
10
Decimal
142497614
12
Duodecimal
3b87ba92
16
Hexadecimal
87e574e
20
Vigesimal
24ac40e
36
Base36
2cu7v2
md5
aedf52bbbb334179834d377a920e0d44
sha1
0a2700fbcef18e7ba33da63a7232b33627025bac
sha256
b41d6fd5c75ec1da6fbf4f4f4ebf0636b6bc93cfced1cd95d3b93d1fea9faf7c
sha512
a160656cbdc8793624946dde1382fadff1eb288d44e8614c41fb86b3ba7679e065f5fb3bb9bca10054870db9cf46580f2652145580eb95031e54408170b6e0d4
ripemd-160
9bb8881c65334f259518bbad79674cebf0dde0fa
Diameter
284995228
Circumference
895338914.59295
Area
6.3791829525422E+16
Volume
1.2120244666757E+25
Surface area
2.5516731810169E+17
Circumference
895338914.59295
Perimeter
569990456
Area
20305569995692996
Diagonal
201522058.32461
Surface area
121833419974157976
Volume
2.8934952752962E+24
Space diagonal
246813107.40534
Perimeter
427492842
Area
8.7925697272966E+15
Altitude
123406553.70267
Surface area
8.7925697272966E+15
Volume
3.4100168841553E+23
Height
67174019.441535