142415547 is an odd 9-digits composite number following 142415546
and preceding 142415548 . In scientific notation, it is written as 1.42415547 × 10^8.
The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors.
There are 94943696 positive integers (up to 142415547) that are relatively prime to 142415547.
142415547 has 4 divisors, whose sum is 189887400
The reverse of 142415547 is 745514241
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred forty-two million four hundred fifteen thousand five hundred forty-seven
Scientific notation
1.42415547 × 10^8
Engineering notation
1.42415547 × 10^6
Prime Factorization
3 × 47471849
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
142415547
Product of the distinct prime numbers
The prime factorization of 142415547 is 3 × 47471849.
Since it has a total of 2 prime factors.
7 , 10 , 64 , 12 , 304 , 399 , 2416 , 9915 , 73666 , 85128 , 551598 , 318389 , 5097523 , 2200674 , 80437394 , 30988262 , 126260492 , 150083874 , 8467059578 , 2946994322
n×2
284831094
n×3
427246641
n×4
569662188
n×5
712077735
n÷2
71207773.5
n÷3
47471849
n÷3
35603886.75
n÷5
28483109.4
n2
20282188027309209
n3
2.8884989022661E+24
n4
4.1136715117512E+32
n5
5.8585077852437E+40
2 √n
11933.798515142
3 √n
522.21875785808
4 √n
109.24192654444
5 √n
42.727893301191
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-142415546
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 142415547 can be divided by 4 positive divisors.
The sum of these divisors (counting 142415547) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000011111010001011010111011
3
Ternary
100220222110101220
4
Quaternary
20133101122323
5
Quinary
242424244142
6
Senary
22044243123
8
Octal
1037213273
10
Decimal
142415547
12
Duodecimal
3b8404a3
16
Hexadecimal
87d16bb
20
Vigesimal
24a1ih7
36
Base36
2csgjf
md5
b9d960ccbc1b6a03d6cf88e0beeab30d
sha1
94803c4b591ccbb5a9aa7b987d0d626f01ac5cf3
sha256
b7e068cfe958c4fe2215072d81752a0e34a160860c263431b8a7655f2665095e
sha512
48c3f4e877efdded23e0a843d2c88d98df921977cd13cd81959b63ff8b8cf8e4d54c1e1aad5d196d40ed37f30313fa1d98e5878e95955ac4b95bd045cd9d1d7f
ripemd-160
8a7b410a64109b2e6ee7ffa14bdc24667c87f397
Diameter
284831094
Circumference
894823272.42434
Area
6.3718372905321E+16
Volume
1.2099315908348E+25
Surface area
2.5487349162129E+17
Circumference
894823272.42434
Perimeter
569662188
Area
20282188027309209
Diagonal
201405998.06018
Surface area
121693128163855254
Volume
2.8884989022661E+24
Space diagonal
246670963.19171
Perimeter
427246641
Area
8.7824450379912E+15
Altitude
123335481.59586
Surface area
8.7824450379912E+15
Volume
3.4041286020704E+23
Height
67135332.686728