142415688 is an even 9-digits composite number following 142415687
and preceding 142415689 . In scientific notation, it is written as 1.42415688 × 10^8.
The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors.
There are 47471888 positive integers (up to 142415688) that are relatively prime to 142415688.
142415688 has 16 divisors, whose sum is 356039280
The reverse of 142415688 is 886514241
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred forty-two million four hundred fifteen thousand six hundred eighty-eight
Scientific notation
1.42415688 × 10^8
Engineering notation
1.42415688 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 5933987
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
35603922
Product of the distinct prime numbers
The prime factorization of 142415688 is 2 × 2 × 2 × 3 × 5933987.
Since it has a total of 5 prime factors.
3 , 9 , 19 , 49 , 76 , 345 , 2558 , 3978 , 44516 , 2702 , 164923 , 105209 , 572764 , 2390216 , 92200645 , 21061665 , 398560743 , 73735729 , 8501837700 , 9691783409
n×2
284831376
n×3
427247064
n×4
569662752
n×5
712078440
n÷2
71207844
n÷3
47471896
n÷3
35603922
n÷5
28483137.6
n2
20282228188513344
n3
2.8885074816401E+24
n4
4.1136878029093E+32
n5
5.8585367866853E+40
2 √n
11933.804422731
3 √n
522.21893020073
4 √n
109.24195358346
5 √n
42.727901761827
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 5933987 , 11867974 , 17801961 , 23735948 , 35603922 , 47471896 , 71207844 , 142415688
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
-142415687
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 142415688 can be divided by 16 positive divisors.
The sum of these divisors (counting 142415688) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000011111010001011101001000
3
Ternary
100220222110121010
4
Quaternary
20133101131020
5
Quinary
242424300223
6
Senary
22044243520
8
Octal
1037213510
10
Decimal
142415688
12
Duodecimal
3b8405a0
16
Hexadecimal
87d1748
20
Vigesimal
24a1j48
36
Base36
2csgnc
md5
2ca855687866c832c8a1537c2965141f
sha1
c2ec32da875138ad473c98b1045481a585df7418
sha256
4a8bd17d3346e51742b1faf228fba00a1bfddf9bd626ece6c706dbf94a6ae169
sha512
dcf8799b80e0c68eb6d64d6c0933da715924f77d1ee25dfb3c69ec9d926504f1fcee0fa7ba004c2a0d29f0e3d367b066b49f94a614701d025ce58aaf27af57cd
ripemd-160
1f6cc599662e8589afcd921a7e1ef51b3bcb9d0f
Diameter
284831376
Circumference
894824158.35347
Area
6.3718499075465E+16
Volume
1.2099351845546E+25
Surface area
2.5487399630186E+17
Circumference
894824158.35347
Perimeter
569662752
Area
20282228188513344
Diagonal
201406197.4643
Surface area
121693369131080064
Volume
2.8885074816401E+24
Space diagonal
246671207.41088
Perimeter
427247064
Area
8.7824624283027E+15
Altitude
123335603.70544
Surface area
8.7824624283027E+15
Volume
3.4041387129597E+23
Height
67135399.154765