115355881 is an odd 9-digits composite number following 115355880
and preceding 115355882 . In scientific notation, it is written as 1.15355881 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 110729472 positive integers (up to 115355881) that are relatively prime to 115355881.
115355881 has 8 divisors, whose sum is 120028680
The reverse of 115355881 is 188553511
Previous prime number is 173
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred fifteen million three hundred fifty-five thousand eight hundred eighty-one
Scientific notation
1.15355881 × 10^8
Engineering notation
1.15355881 × 10^6
Prime Factorization
29 × 173 × 22993
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
115355881
Product of the distinct prime numbers
The prime factorization of 115355881 is 29 × 173 × 22993.
Since it has a total of 3 prime factors.
9 , 1 , 23 , 7 , 214 , 94 , 7528 , 2532 , 47724 , 5059 , 646006 , 801592 , 2741152 , 8381878 , 59431436 , 74184287 , 561382219 , 808271127 , 2900963231 , 5720163977
n×2
230711762
n×3
346067643
n×4
461423524
n×5
576779405
n÷2
57677940.5
n÷3
38451960.333333
n÷3
28838970.25
n÷5
23071176.2
n2
13306979281286161
n3
1.5350383184415E+24
n4
1.7707569759258E+32
n5
2.0426723099482E+40
2 √n
10740.385514496
3 √n
486.79552826051
4 √n
103.63583122886
5 √n
40.96452732625
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
-115355880
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 115355881 can be divided by 8 positive divisors.
The sum of these divisors (counting 115355881) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111000000011000011101001
3
Ternary
22001001200112001
4
Quaternary
12320003003221
5
Quinary
214012342011
6
Senary
15240251001
8
Octal
670030351
10
Decimal
115355881
12
Duodecimal
32770a61
16
Hexadecimal
6e030e9
20
Vigesimal
1g0j9e1
36
Base36
1woh61
md5
141835d38ecdcbfedae08303281845e6
sha1
ff3611aad8b510db9295b8a75d3cfbf8d4eaa629
sha256
103357596d7e9e42a64e81f7df01357300092e82bdcbf51f26ffacd948c633ca
sha512
33bcf9ba62a933c677294ea4ed0e0e2bed59bb011ea32fbf31bf014ca1b941e9f77ade8660337b48267579839520318cc69f2b9c35bc55f6dea1992c370f3300
ripemd-160
04dab6cd1486d4d0b69b80d3680c7854d93f8b94
Diameter
230711762
Circumference
724802376.59596
Area
4.180510835156E+16
Volume
6.4299534722596E+24
Surface area
1.6722043340624E+17
Circumference
724802376.59596
Perimeter
461423524
Area
13306979281286161
Diagonal
163137851.4097
Surface area
79841875687716966
Volume
1.5350383184415E+24
Space diagonal
199802246.84387
Perimeter
346067643
Area
5.7620910526135E+15
Altitude
99901123.421935
Surface area
5.7620910526135E+15
Volume
1.809060007252E+23
Height
54379283.803232