142912476 is an even 9-digits composite number following 142912475
and preceding 142912477 . In scientific notation, it is written as 1.42912476 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 40680576 positive integers (up to 142912476) that are relatively prime to 142912476.
142912476 has 24 divisors, whose sum is 255010560
The reverse of 142912476 is 674219241
Previous prime number is 317
Is Prime? no Number parity even Number length 9 Sum of Digits 36 Digital Root 9
Name
one hundred forty-two million nine hundred twelve thousand four hundred seventy-six
Scientific notation
1.42912476 × 10^8
Engineering notation
1.42912476 × 10^6
Prime Factorization
2 × 2 × 63 × 317 × 1789
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
71456238 Product of the distinct prime numbers
The prime factorization of 142912476 is 2 × 2 × 63 × 317 × 1789.
Since it has a total of 5 prime factors.
3 , 3 , 15 , 88 , 651 , 795 , 6756 , 6827 , 89019 , 94226 , 813191 , 342249 , 5245162 , 8678717 , 2230342 , 46933002 , 246501222 , 23025740 , 3812497110 , 8929696518
n×2
285824952
n×3
428737428
n×4
571649904
n×5
714562380
n÷2
71456238
n÷3
47637492
n÷3
35728119
n÷5
28582495.2
n2
20423975796450576
n3
2.9188409508348E+24
n4
4.17138787334E+32
n5
5.9614336933539E+40
2 √n11954.600620682
3 √n522.82544349097
4 √n109.33709626966
5 √n42.757669764192
1 , 2 , 4 , 63 , 126 , 252 , 317 , 634 , 1268 , 1789 , 3578 , 7156 , 19971 , 39942 , 79884 , 112707 , 225414 , 450828 , 567113 , 1134226 , 2268452 , 35728119 , 71456238 , 142912476
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-142912475 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142912476 can be divided by 24 positive divisors.
The sum of these divisors (counting 142912476) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000100001001010101111011100
3
Ternary
100221220201001200
4
Quaternary
20201022233130
5
Quinary
243041144401
6
Senary
22103035500
8
Octal
1041125734
10
Decimal
142912476
12
Duodecimal
3ba3bb90
16
Hexadecimal
884abdc
20
Vigesimal
24d413g
36
Base36
2d33z0
md5
60674c96df4f724a0939bc21dcc831e7
sha1
b31963e25809e4475a4376b4449b71a00dcc4037
sha256
d6d9a513240a307a70cf6f4d7c30b8bce1b3edc28c99eb27658736049e9f04c8
sha512
dee4d240d067fbebf744a852064a735e9dbdb31863fedaab62f65f9e964249b92610a64a63cf297002b36652886bcc7aa1266967eb684df439db5ad33c807ec8
ripemd-160
be04f3e4cdf096b66381f61941609ee2e7b6415d
Diameter
285824952
Circumference
897945569.41586
Area
6.4163812319225E+16
Volume
1.2226412384186E+25
Surface area
2.566552492769E+17
Circumference
897945569.41586
Perimeter
571649904
Area
20423975796450576
Diagonal
202108761.79152
Surface area
122543854778703456
Volume
2.9188409508348E+24
Space diagonal
247531669.46747
Perimeter
428737428
Area
8.8438409430024E+15
Altitude
123765834.73373
Surface area
8.8438409430024E+15
Volume
3.4398870492338E+23
Height
67369587.26384