142425590 is an even 9-digits composite number following 142425589
and preceding 142425591 . In scientific notation, it is written as 1.42425590 × 10^8.
The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors.
There are 56902464 positive integers (up to 142425590) that are relatively prime to 142425590.
142425590 has 16 divisors, whose sum is 256671072
The reverse of 142425590 is 095524241
Previous prime number is 887
Is Prime? no Number parity even Number length 9 Sum of Digits 32 Digital Root 5
Name
one hundred forty-two million four hundred twenty-five thousand five hundred ninety
Scientific notation
1.42425590 × 10^8
Engineering notation
1.42425590 × 10^6
Prime Factorization
2 × 5 × 887 × 16057
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
142425590 Product of the distinct prime numbers
The prime factorization of 142425590 is 2 × 5 × 887 × 16057.
Since it has a total of 4 prime factors.
8 , 10 , 59 , 1 , 218 , 593 , 1508 , 1860 , 89351 , 40767 , 64579 , 845221 , 2512595 , 6861229 , 90325515 , 18835762 , 977796468 , 764720323 , 6953010070 , 6508464892
n×2
284851180
n×3
427276770
n×4
569702360
n×5
712127950
n÷2
71212795
n÷3
47475196.666667
n÷3
35606397.5
n÷5
28485118
n2
20285048686848100
n3
2.8891100274031E+24
n4
4.114832002278E+32
n5
5.8605737567532E+40
2 √n11934.21928741
3 √n522.23103301534
4 √n109.243852401
5 √n42.728495909737
1 , 2 , 5 , 10 , 887 , 1774 , 4435 , 8870 , 16057 , 32114 , 80285 , 160570 , 14242559 , 28485118 , 71212795 , 142425590
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
-142425589 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 142425590 can be divided by 16 positive divisors.
The sum of these divisors (counting 142425590) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000011111010011110111110110
3
Ternary
100220222222011212
4
Quaternary
20133103313312
5
Quinary
242430104330
6
Senary
22044401422
8
Octal
1037236766
10
Decimal
142425590
12
Duodecimal
3b846272
16
Hexadecimal
87d3df6
20
Vigesimal
24a33ja
36
Base36
2csoae
md5
dd0dd1b14471c42880588aae5ffe82c7
sha1
1eb96b521278737468978a2e3ad121eed79b5a19
sha256
862bee81deecbb64ed7a5a6463800ffc24ee81869eb90521d560a8e61ae080d6
sha512
77b4fac02677e0bbd26efb858a7b35c377f3427d4e3338e17ad0101237785151ad217986120abb57be76814491c65cd5310c9bbe956470f57ad8676e078755fc
ripemd-160
b911dc774308cddf7dcecb8a46b1a7038df90d7c
Diameter
284851180
Circumference
894886374.45438
Area
6.3727359932313E+16
Volume
1.2101875783336E+25
Surface area
2.5490943972925E+17
Circumference
894886374.45438
Perimeter
569702360
Area
20285048686848100
Diagonal
201420201.00699
Surface area
121710292121088600
Volume
2.8891100274031E+24
Space diagonal
246688358.17797
Perimeter
427276770
Area
8.7836837399073E+15
Altitude
123344179.08899
Surface area
8.7836837399073E+15
Volume
3.4048488199513E+23
Height
67140067.00233