913431387 is an odd 9-digits composite number following 913431386
and preceding 913431388 . In scientific notation, it is written as 9.13431387 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 553594760 positive integers (up to 913431387) that are relatively prime to 913431387.
913431387 has 8 divisors, whose sum is 1328627520
The reverse of 913431387 is 783134319
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
nine hundred thirteen million four hundred thirty-one thousand three hundred eighty-seven
Scientific notation
9.13431387 × 10^8
Engineering notation
9.13431387 × 10^6
Prime Factorization
3 × 11 × 27679739
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
913431387
Product of the distinct prime numbers
The prime factorization of 913431387 is 3 × 11 × 27679739.
Since it has a total of 3 prime factors.
5 , 10 , 40 , 12 , 369 , 503 , 8650 , 3753 , 15880 , 46555 , 570698 , 904510 , 1103773 , 4121054 , 11226489 , 83812738 , 878560902 , 714669359 , 3950114734 , 3628044258
n×2
1826862774
n×3
2740294161
n×4
3653725548
n×5
4567156935
n÷2
456715693.5
n÷3
304477129
n÷3
228357846.75
n÷5
182686277.4
n2
834356898756743769
n3
7.6212777928439E+26
n4
6.9615143450297E+35
n5
6.3588657038009E+44
2 √n
30223.027429429
3 √n
970.26859993481
4 √n
173.84771332816
5 √n
61.963392318617
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
-913431386
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 913431387 can be divided by 8 positive divisors.
The sum of these divisors (counting 913431387) is 1, the average is 0.125.
Base
System
Value
2
Binary
110110011100011101101101011011
3
Ternary
2100122210010022010
4
Quaternary
312130131231123
5
Quinary
3332314301022
6
Senary
230350001003
8
Octal
6634355533
10
Decimal
913431387
12
Duodecimal
215aa6163
16
Hexadecimal
3671db5b
20
Vigesimal
e58ii97
36
Base36
f3u063
md5
99211f08d1253806ee3e803e8c9f1e1c
sha1
191a54bc32d19d3d90f88b431b039d716739abb5
sha256
95cef79c6368ccecc3ea37e026d1062100bd6f93da749911bc008289a15e68ee
sha512
eb4d42d95746374fcfeb2d9a717dae2068718856715108b6b80abd0887930e9622099964cb10155241f2a6fc81a6b1ab288ce984494bd81b6e3a883004f41a46
ripemd-160
37a8b4acf277487ced217059429a5d4c559453e6
Diameter
1826862774
Circumference
5739258669.9151
Area
2.6212095036061E+18
Volume
3.1923933766621E+27
Surface area
1.0484838014425E+19
Circumference
5739258669.9151
Perimeter
3653725548
Area
834356898756743769
Diagonal
1291787055.7927
Surface area
5006141392540462614
Volume
7.6212777928439E+26
Space diagonal
1582109571.5121
Perimeter
2740294161
Area
3.6128713507307E+17
Altitude
791054785.75605
Surface area
3.6128713507307E+17
Volume
8.9817620143773E+25
Height
430595685.26422