135681837 is an odd 9-digits composite number following 135681836
and preceding 135681838 . In scientific notation, it is written as 1.35681837 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 90237840 positive integers (up to 135681837) that are relatively prime to 135681837.
135681837 has 8 divisors, whose sum is 181342560
The reverse of 135681837 is 738186531
Previous prime number is 419
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred thirty-five million six hundred eighty-one thousand eight hundred thirty-seven
Scientific notation
1.35681837 × 10^8
Engineering notation
1.35681837 × 10^6
Prime Factorization
3 × 419 × 107941
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
135681837
Product of the distinct prime numbers
The prime factorization of 135681837 is 3 × 419 × 107941.
Since it has a total of 3 prime factors.
5 , 10 , 87 , 24 , 342 , 198 , 7410 , 5142 , 74926 , 40737 , 383980 , 146636 , 3290404 , 2665800 , 96136112 , 93028383 , 9138083 , 61534413 , 9529102929 , 4585763854
n×2
271363674
n×3
407045511
n×4
542727348
n×5
678409185
n÷2
67840918.5
n÷3
45227279
n÷3
33920459.25
n÷5
27136367.4
n2
18409560891694569
n3
2.4978430401485E+24
n4
3.3891193222501E+32
n5
4.5984193545509E+40
2 √n
11648.254676131
3 √n
513.85498212755
4 √n
107.92708036508
5 √n
42.315974132267
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
-135681836
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 135681837 can be divided by 8 positive divisors.
The sum of these divisors (counting 135681837) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000000101100101011100101101
3
Ternary
100110022100111020
4
Quaternary
20011211130231
5
Quinary
234213304322
6
Senary
21244044353
8
Octal
1005453455
10
Decimal
135681837
12
Duodecimal
395336b9
16
Hexadecimal
816572d
20
Vigesimal
22804bh
36
Base36
28s4rx
md5
e81484417feba1f6ccd66b250e44f5d7
sha1
a3a8e1036cb5fa23b7918c4f9f3b9bec5c879db6
sha256
af3e28fd1907ac605841a0448e7ddefacde53f5021265ea930b515985f492de5
sha512
1185849febc0eee08c9e6dba128b97c5ab51de866a67eebd07144a7a6dd28d736fbb219ed0b2906d958ca4b84edbe2aa491cec856754475d2648792de8b7f99c
ripemd-160
d2140d85c29bfc522f3eab6a3f973f4e10b4ce9e
Diameter
271363674
Circumference
852514124.68954
Area
5.7835341253162E+16
Volume
1.0462940459668E+25
Surface area
2.3134136501265E+17
Circumference
852514124.68954
Perimeter
542727348
Area
18409560891694569
Diagonal
191883094.0531
Surface area
110457365350167414
Volume
2.4978430401485E+24
Space diagonal
235007835.34828
Perimeter
407045511
Area
7.971573702362E+15
Altitude
117503917.67414
Surface area
7.971573702362E+15
Volume
2.943736253381E+23
Height
63961031.351032