142415425 is an odd 9-digits composite number following 142415424
and preceding 142415426 . In scientific notation, it is written as 1.42415425 × 10^8.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 108408960 positive integers (up to 142415425) that are relatively prime to 142415425.
142415425 has 8 divisors, whose sum is 143410176
The reverse of 142415425 is 524514241
Previous prime number is 233
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred forty-two million four hundred fifteen thousand four hundred twenty-five
Scientific notation
1.42415425 × 10^8
Engineering notation
1.42415425 × 10^6
Prime Factorization
575 × 233 × 1063
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
142415425
Product of the distinct prime numbers
The prime factorization of 142415425 is 575 × 233 × 1063.
Since it has a total of 3 prime factors.
9 , 9 , 19 , 36 , 710 , 324 , 8964 , 8359 , 35418 , 54978 , 663707 , 165016 , 6361935 , 7508510 , 95139170 , 44930758 , 140279949 , 567976902 , 1385117107 , 7252012211
n×2
284830850
n×3
427246275
n×4
569661700
n×5
712077125
n÷2
71207712.5
n÷3
47471808.333333
n÷3
35603856.25
n÷5
28483085
n2
20282153277930625
n3
2.8884914789916E+24
n4
4.1136574158947E+32
n5
5.8584826918905E+40
2 √n
11933.793403608
3 √n
522.21860873881
4 √n
109.24190314897
5 √n
42.727885980635
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
-142415424
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 142415425 can be divided by 8 positive divisors.
The sum of these divisors (counting 142415425) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011111010001011001000001
3
Ternary
100220222110020101
4
Quaternary
20133101121001
5
Quinary
242424243200
6
Senary
22044242401
8
Octal
1037213101
10
Decimal
142415425
12
Duodecimal
3b840401
16
Hexadecimal
87d1641
20
Vigesimal
24a1ib5
36
Base36
2csgg1
md5
d51fd9cee0fa8ab5e2ea28c6db781e58
sha1
669a968191cab0b56fb77061cae1867355cc6548
sha256
372bb5e73fc7b5a3e11b5fe556aea6d5035b014a38881ea32f6463de4568d63f
sha512
c223818efd2e6f6ae42b8cb19b1b68439adccf8f202833294b83ae0513db90876f1ed4e6a0dbf925383d5e065e2fbddcedcbc40c91d6c0ee8eda8d7278aea4de
ripemd-160
4efcf397c03ea174b4d0b37a0a3905d9b61cfb3c
Diameter
284830850
Circumference
894822505.87574
Area
6.3718263736929E+16
Volume
1.2099284813809E+25
Surface area
2.5487305494772E+17
Circumference
894822505.87574
Perimeter
569661700
Area
20282153277930625
Diagonal
201405825.52613
Surface area
121692919667583750
Volume
2.8884914789916E+24
Space diagonal
246670751.88151
Perimeter
427246275
Area
8.7824299910689E+15
Altitude
123335375.94076
Surface area
8.7824299910689E+15
Volume
3.4041198536576E+23
Height
67135275.175376