115433991 is an odd 9-digits composite number following 115433990
and preceding 115433992 . In scientific notation, it is written as 1.15433991 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 76955832 positive integers (up to 115433991) that are relatively prime to 115433991.
115433991 has 8 divisors, whose sum is 155812464
The reverse of 115433991 is 199334511
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred fifteen million four hundred thirty-three thousand nine hundred ninety-one
Scientific notation
1.15433991 × 10^8
Engineering notation
1.15433991 × 10^6
Prime Factorization
81 × 3 × 475037
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
115433991
Product of the distinct prime numbers
The prime factorization of 115433991 is 81 × 3 × 475037.
Since it has a total of 3 prime factors.
1 , 2 , 34 , 95 , 322 , 36 , 4544 , 471 , 50185 , 25592 , 544468 , 180788 , 983035 , 171553 , 22453217 , 61466688 , 540233835 , 33213319 , 422254631 , 8436972004
n×2
230867982
n×3
346301973
n×4
461735964
n×5
577169955
n÷2
57716995.5
n÷3
38477997
n÷3
28858497.75
n÷5
23086798.2
n2
13325006278188081
n3
1.5381586547913E+24
n4
1.7755579231375E+32
n5
2.0495973731943E+40
2 √n
10744.021174588
3 √n
486.90537678436
4 √n
103.65337030019
5 √n
40.970073420491
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
-115433990
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 115433991 can be divided by 8 positive divisors.
The sum of these divisors (counting 115433991) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111000010110001000000111
3
Ternary
22001012122200000
4
Quaternary
12320112020013
5
Quinary
214022341431
6
Senary
15242052343
8
Octal
670261007
10
Decimal
115433991
12
Duodecimal
327aa0b3
16
Hexadecimal
6e16207
20
Vigesimal
1g194jb
36
Base36
1wq5fr
md5
7dd224542aedf24706c49f5263ebc5f2
sha1
176ea298c7218fc83bd25d9ea61e5375c4d07297
sha256
b1792992a8d4b8265c6245a5124a3e2f4ea6424cdc6586d70ab54035ee36f24b
sha512
0455d8c917fc42524816fa7a5c539cbdb37f98417c4b490e28566016ff056d00fc47b0abf8e7de78330d0a8baa4be227b1ef917bea882370f19b97d13d3c56bb
ripemd-160
067451a9feae52a8f19a8e06a522475407a781b3
Diameter
230867982
Circumference
725293156.2003
Area
4.1861741832594E+16
Volume
6.4430239065972E+24
Surface area
1.6744696733037E+17
Circumference
725293156.2003
Perimeter
461735964
Area
13325006278188081
Diagonal
163248315.63105
Surface area
79950037669128486
Volume
1.5381586547913E+24
Space diagonal
199937537.33245
Perimeter
346301973
Area
5.769896971249E+15
Altitude
99968768.666224
Surface area
5.769896971249E+15
Volume
1.8127373589062E+23
Height
54416105.210351