142495415 is an odd 9-digits composite number following 142495414
and preceding 142495416 . In scientific notation, it is written as 1.42495415 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 109372032 positive integers (up to 142495415) that are relatively prime to 142495415.
142495415 has 8 divisors, whose sum is 144382320
The reverse of 142495415 is 514594241
Previous prime number is 163
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred forty-two million four hundred ninety-five thousand four hundred fifteen
Scientific notation
1.42495415 × 10^8
Engineering notation
1.42495415 × 10^6
Prime Factorization
145 × 163 × 6029
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
142495415
Product of the distinct prime numbers
The prime factorization of 142495415 is 145 × 163 × 6029.
Since it has a total of 3 prime factors.
6 , 9 , 77 , 11 , 659 , 575 , 9446 , 5013 , 69818 , 14939 , 387548 , 183102 , 5601893 , 9099924 , 10903177 , 92093083 , 615215188 , 195324491 , 9663215584 , 3023207579
n×2
284990830
n×3
427486245
n×4
569981660
n×5
712477075
n÷2
71247707.5
n÷3
47498471.666667
n÷3
35623853.75
n÷5
28499083
n2
20304943296022225
n3
2.8933613215182E+24
n4
4.1229072225468E+32
n5
5.874953756833E+40
2 √n
11937.144340252
3 √n
522.31636137166
4 √n
109.25723930363
5 √n
42.732684668687
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
-142495414
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 142495415 can be divided by 8 positive divisors.
The sum of these divisors (counting 142495415) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011111100100111010110111
3
Ternary
100221010111221222
4
Quaternary
20133210322313
5
Quinary
242434323130
6
Senary
22050100555
8
Octal
1037447267
10
Decimal
142495415
12
Duodecimal
3b87a75b
16
Hexadecimal
87e4eb7
20
Vigesimal
24abiaf
36
Base36
2cu65z
md5
4dbc6b206536c881c628758cc59c7564
sha1
78eeee3a5e9c2e91a80bcec5af58eef22d7d0e7b
sha256
8c19e31118702038f1deee54ef2393f51eece95d1ee91424af44417a2bdcdade
sha512
87ac4960e0c12ff3ded7a5d5c364a343f58f6bec34de790669228892ccf263612cf3bf536a547de076b813f92fc1e9a33ed725742164c49c12a543b7363af3fb
ripemd-160
bae5b35e918db5192ea8673fe98ec4ab7b525882
Diameter
284990830
Circumference
895325097.86846
Area
6.3789860690341E+16
Volume
1.2119683562483E+25
Surface area
2.5515944276136E+17
Circumference
895325097.86846
Perimeter
569981660
Area
20304943296022225
Diagonal
201518948.46898
Surface area
121829659776133350
Volume
2.8933613215182E+24
Space diagonal
246809298.62561
Perimeter
427486245
Area
8.7922983583789E+15
Altitude
123404649.31281
Surface area
8.7922983583789E+15
Volume
3.4098590181139E+23
Height
67172982.822994