115540897 is an odd 9-digits composite number following 115540896
and preceding 115540898 . In scientific notation, it is written as 1.15540897 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 110599632 positive integers (up to 115540897) that are relatively prime to 115540897.
115540897 has 16 divisors, whose sum is 120637440
The reverse of 115540897 is 798045511
Previous prime number is 79
Is Prime? no Number parity odd Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred fifteen million five hundred forty thousand eight hundred ninety-seven
Scientific notation
1.15540897 × 10^8
Engineering notation
1.15540897 × 10^6
Prime Factorization
67 × 263 × 79 × 83
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
115540897 Product of the distinct prime numbers
The prime factorization of 115540897 is 67 × 263 × 79 × 83.
Since it has a total of 4 prime factors.
2 , 7 , 40 , 54 , 197 , 876 , 3048 , 5049 , 32441 , 99617 , 745958 , 599482 , 9436945 , 2359843 , 18064278 , 78822613 , 303020327 , 372009034 , 5803867107 , 6925333819
n×2
231081794
n×3
346622691
n×4
462163588
n×5
577704485
n÷2
57770448.5
n÷3
38513632.333333
n÷3
28885224.25
n÷5
23108179.4
n2
13349698879564609
n3
1.5424361832248E+24
n4
1.7821446017505E+32
n5
2.0591058586996E+40
2 √n10748.99516234
3 √n487.05564172463
4 √n103.6773608959
5 √n40.977659271046
1 , 67 , 79 , 83 , 263 , 5293 , 5561 , 6557 , 17621 , 20777 , 21829 , 439319 , 1392059 , 1462543 , 1724491 , 115540897
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
-115540896 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 115540897 can be divided by 16 positive divisors.
The sum of these divisors (counting 115540897) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110111000110000001110100001
3
Ternary
22001102002022111
4
Quaternary
12320300032201
5
Quinary
214034302042
6
Senary
15244235321
8
Octal
670601641
10
Decimal
115540897
12
Duodecimal
3283bb41
16
Hexadecimal
6e303a1
20
Vigesimal
1g22c4h
36
Base36
1wsfxd
md5
e8880bba57c9ddf24e488ed8b4c1391c
sha1
745a7d0c2353b9a3fa99dab8fd8e9f3ea55872f7
sha256
97395d62f7e9997b77ff2afb385dd61247082390ec9cf4f0a732ef2906afcb12
sha512
98493be2d0bfbf15d7d2529c99c31c0cedd2a4c2d24b5d5dc124e51858a5a8e767bbffc8000184ae0acaa828e7b9feea6e1663ff7b8b9ada0484b7fb8f6ee42f
ripemd-160
4c475e3b4bf2b116dd1732a4a2a3297c113d8d89
Diameter
231081794
Circumference
725964866.40875
Area
4.1939315927676E+16
Volume
6.4609415758001E+24
Surface area
1.677572637107E+17
Circumference
725964866.40875
Perimeter
462163588
Area
13349698879564609
Diagonal
163399503.54615
Surface area
80098193277387654
Volume
1.5424361832248E+24
Space diagonal
200122703.95608
Perimeter
346622691
Area
5.7805891812878E+15
Altitude
100061351.97804
Surface area
5.7805891812878E+15
Volume
1.8177784745096E+23
Height
54466501.182051