135997071 is an odd 9-digits composite number following 135997070
and preceding 135997072 . In scientific notation, it is written as 1.35997071 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 77400000 positive integers (up to 135997071) that are relatively prime to 135997071.
135997071 has 16 divisors, whose sum is 208067328
The reverse of 135997071 is 170799531
Previous prime number is 251
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred thirty-five million nine hundred ninety-seven thousand seventy-one
Scientific notation
1.35997071 × 10^8
Engineering notation
1.35997071 × 10^6
Prime Factorization
3 × 7 × 251 × 25801
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
135997071
Product of the distinct prime numbers
The prime factorization of 135997071 is 3 × 7 × 251 × 25801.
Since it has a total of 4 prime factors.
6 , 5 , 41 , 12 , 145 , 114 , 5740 , 6556 , 26298 , 94217 , 661732 , 578728 , 2738814 , 2474053 , 4539049 , 6627456 , 299509796 , 156555206 , 8044171155 , 6028191094
n×2
271994142
n×3
407991213
n×4
543988284
n×5
679985355
n÷2
67998535.5
n÷3
45332357
n÷3
33999267.75
n÷5
27199414.2
n2
18495203320579041
n3
2.5152934791482E+24
n4
3.4207254586956E+32
n5
4.6520864307773E+40
2 √n
11661.778209175
3 √n
514.25262629937
4 √n
107.98971344149
5 √n
42.335618698646
1 , 3 , 7 , 21 , 251 , 753 , 1757 , 5271 , 25801 , 77403 , 180607 , 541821 , 6476051 , 19428153 , 45332357 , 135997071
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
-135997070
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 135997071 can be divided by 16 positive divisors.
The sum of these divisors (counting 135997071) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000000110110010011010001111
3
Ternary
100110220100220120
4
Quaternary
20012302122033
5
Quinary
234303401241
6
Senary
21254520023
8
Octal
1006623217
10
Decimal
135997071
12
Duodecimal
39666013
16
Hexadecimal
81b268f
20
Vigesimal
229jcdb
36
Base36
28yw0f
md5
76e4602f8f253d22b631fb2d690532fd
sha1
ca4bab94399387e153b1b9949efab9472700f4d1
sha256
f369b75ac21393da4d1c97169563c57c9f7b84722cb9b0df2d6b19490f1691b2
sha512
98b245b2bbcce6185c1299d23e1c9ec62dcaaef983550e5c96773ee2f0a9c32eb3f78f5fafc131d94774684a952c2a708e1ace5e6d1d9f2a847156e04b3502f1
ripemd-160
ba7453cc896fb8832097581ef651b261d51f3e87
Diameter
271994142
Circumference
854494798.32666
Area
5.8104394878581E+16
Volume
1.0536036687619E+25
Surface area
2.3241757951432E+17
Circumference
854494798.32666
Perimeter
543988284
Area
18495203320579041
Diagonal
192328902.25122
Surface area
110971219923474246
Volume
2.5152934791482E+24
Space diagonal
235553836.65255
Perimeter
407991213
Area
8.0086579618899E+15
Altitude
117776918.32628
Surface area
8.0086579618899E+15
Volume
2.9643017929667E+23
Height
64109634.083739