134142487 is an odd 9-digits composite number following 134142486
and preceding 134142488 . In scientific notation, it is written as 1.34142487 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 125338080 positive integers (up to 134142487) that are relatively prime to 134142487.
134142487 has 8 divisors, whose sum is 143245440
The reverse of 134142487 is 784241431
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred thirty-four million one hundred forty-two thousand four hundred eighty-seven
Scientific notation
1.34142487 × 10^8
Engineering notation
1.34142487 × 10^6
Prime Factorization
31 × 29 × 149213
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
134142487
Product of the distinct prime numbers
The prime factorization of 134142487 is 31 × 29 × 149213.
Since it has a total of 3 prime factors.
1 , 4 , 85 , 79 , 484 , 99 , 4124 , 3588 , 69636 , 83408 , 307450 , 820566 , 2407146 , 7709577 , 38170829 , 8273458 , 527571421 , 85571979 , 7455879306 , 4344661717
n×2
268284974
n×3
402427461
n×4
536569948
n×5
670712435
n÷2
67071243.5
n÷3
44714162.333333
n÷3
33535621.75
n÷5
26828497.4
n2
17994206818545169
n3
2.413787654232E+24
n4
3.2379147902858E+32
n5
4.3434194266302E+40
2 √n
11581.989768602
3 √n
511.90430823753
4 √n
107.61965326371
5 √n
42.219517991317
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
-134142486
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 134142487 can be divided by 8 positive divisors.
The sum of these divisors (counting 134142487) is 1, the average is 0.125.
Base
System
Value
2
Binary
111111111101101101000010111
3
Ternary
100100102010220021
4
Quaternary
13333231220113
5
Quinary
233320024422
6
Senary
21151050011
8
Octal
777555027
10
Decimal
134142487
12
Duodecimal
38b10907
16
Hexadecimal
7feda17
20
Vigesimal
21i7g47
36
Base36
27v507
md5
e8c3ac37e89cb10bc0f1372d0bcbe856
sha1
cf18d742b5befc1aef3be5ed6cf7ac84f62fa5c6
sha256
cdd19ad6e4bf04a10e922757ed07fcbea022d7d636b3e4c5ca1549cd39f0cc84
sha512
fce2d10ecdbe8afbc77fa5c6074db70cb86ed9c560a3767cfd037fe4f1bf9aafc128c749aa077ffef978053dd108dd111e1a0efeb4cfee69755ba942b46c049d
ripemd-160
205b73df98c6fa0755c05d045b1dd1dbe1f60419
Diameter
268284974
Circumference
842842103.38693
Area
5.6530467948317E+16
Volume
1.0110850082481E+25
Surface area
2.2612187179327E+17
Circumference
842842103.38693
Perimeter
536569948
Area
17994206818545169
Diagonal
189706124.40586
Surface area
107965240911271014
Volume
2.413787654232E+24
Space diagonal
232341602.93765
Perimeter
402427461
Area
7.7917201129056E+15
Altitude
116170801.46882
Surface area
7.7917201129056E+15
Volume
2.8446760310864E+23
Height
63235374.801952