134865987 is an odd 9-digits composite number following 134865986
and preceding 134865988 . In scientific notation, it is written as 1.34865987 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 88983552 positive integers (up to 134865987) that are relatively prime to 134865987.
134865987 has 8 divisors, whose sum is 181675536
The reverse of 134865987 is 789568431
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred thirty-four million eight hundred sixty-five thousand nine hundred eighty-seven
Scientific notation
1.34865987 × 10^8
Engineering notation
1.34865987 × 10^6
Prime Factorization
3 × 97 × 463457
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
134865987
Product of the distinct prime numbers
The prime factorization of 134865987 is 3 × 97 × 463457.
Since it has a total of 3 prime factors.
9 , 3 , 86 , 64 , 669 , 768 , 7832 , 7423 , 91004 , 90924 , 112462 , 9268 , 6441326 , 1675346 , 96853019 , 83557062 , 203838300 , 634527630 , 2897673354 , 8201959176
n×2
269731974
n×3
404597961
n×4
539463948
n×5
674329935
n÷2
67432993.5
n÷3
44955329
n÷3
33716496.75
n÷5
26973197.4
n2
18188834449484169
n3
2.4530551104093E+24
n4
3.3083369863074E+32
n5
4.4618213298696E+40
2 √n
11613.1816054
3 √n
512.82298039097
4 √n
107.76447283497
5 √n
42.264962405869
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
-134865986
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 134865987 can be divided by 8 positive divisors.
The sum of these divisors (counting 134865987) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000000010011110010001000011
3
Ternary
100101202220100120
4
Quaternary
20002132101003
5
Quinary
234011202422
6
Senary
21214351323
8
Octal
1002362103
10
Decimal
134865987
12
Duodecimal
391bb543
16
Hexadecimal
809e443
20
Vigesimal
222i4j7
36
Base36
28an9f
md5
83505f72c80240af8fa79b7ea9846731
sha1
587ececd6a0d8a86bc4243c52c7d1c279780c7b4
sha256
ea48d56ace96b7046dfb7449867fab729281496ead6fe12e2bcddf058fc61189
sha512
613d19b5cc020bae49dcb3222434d9f1d7ad6a94762c8f379fa2d4f43f663566c3ae45cb4c7c5602c384e6b26e12752876b582d1cfbdb3723de1ff5188c9d593
ripemd-160
43cc5d7721c22c3216c86964760e0a0c7ebef62a
Diameter
269731974
Circumference
847387987.95667
Area
5.714190868386E+16
Volume
1.0275333218284E+25
Surface area
2.2856763473544E+17
Circumference
847387987.95667
Perimeter
539463948
Area
18188834449484169
Diagonal
190729307.91823
Surface area
109133006696905014
Volume
2.4530551104093E+24
Space diagonal
233594741.69692
Perimeter
404597961
Area
7.8759963492414E+15
Altitude
116797370.84846
Surface area
7.8759963492414E+15
Volume
2.8909531719912E+23
Height
63576435.972745