913431388 is an even 9-digits composite number following 913431387
and preceding 913431389 . In scientific notation, it is written as 9.13431388 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 453650192 positive integers (up to 913431388) that are relatively prime to 913431388.
913431388 has 12 divisors, whose sum is 1609234200
The reverse of 913431388 is 883134319
Previous prime number is 149
Is Prime? no Number parity even Number length 9 Sum of Digits 40 Digital Root 4
Name
nine hundred thirteen million four hundred thirty-one thousand three hundred eighty-eight
Scientific notation
9.13431388 × 10^8
Engineering notation
9.13431388 × 10^6
Prime Factorization
2 × 2 × 149 × 1532603
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
456715694 Product of the distinct prime numbers
The prime factorization of 913431388 is 2 × 2 × 149 × 1532603.
Since it has a total of 4 prime factors.
5 , 1 , 47 , 78 , 312 , 882 , 5348 , 9530 , 24616 , 96400 , 274563 , 108875 , 3087603 , 1560739 , 65102191 , 44820802 , 280306409 , 691082305 , 8134751146 , 87552774
n×2
1826862776
n×3
2740294164
n×4
3653725552
n×5
4567156940
n÷2
456715694
n÷3
304477129.33333
n÷3
228357847
n÷5
182686277.6
n2
834356900583606544
n3
7.6212778178746E+26
n4
6.9615143755148E+35
n5
6.3588657386085E+44
2 √n30223.027445972
3 √n970.26860028888
4 √n173.84771337574
5 √n61.963392332184
1 , 2 , 4 , 149 , 298 , 596 , 1532603 , 3065206 , 6130412 , 228357847 , 456715694 , 913431388
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-913431387 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 913431388 can be divided by 12 positive divisors.
The sum of these divisors (counting 913431388) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110110011100011101101101011100
3
Ternary
2100122210010022011
4
Quaternary
312130131231130
5
Quinary
3332314301023
6
Senary
230350001004
8
Octal
6634355534
10
Decimal
913431388
12
Duodecimal
215aa6164
16
Hexadecimal
3671db5c
20
Vigesimal
e58ii98
36
Base36
f3u064
md5
fd555a8a3a68631c7c749471de3a528f
sha1
8e0a2554cbce045390890c98a5f5554eb721109b
sha256
209ab53c5e229899488fa881cefef4b0bbe060edc8fae20391e55aca83c7ee67
sha512
85d0b1a25c598685c0ea9e0e11213c81f1bac0d9b544112f08bab7d42f799c5574151cb3e694682ba9491d78881dc17f03bff85965ca86c91e3e3197e73aacc4
ripemd-160
06d997f49d89980028d4b600f500bbffde54172e
Diameter
1826862776
Circumference
5739258676.1983
Area
2.6212095093454E+18
Volume
3.1923933871469E+27
Surface area
1.0484838037382E+19
Circumference
5739258676.1983
Perimeter
3653725552
Area
834356900583606544
Diagonal
1291787057.2069
Surface area
5006141403501639264
Volume
7.6212778178746E+26
Space diagonal
1582109573.2442
Perimeter
2740294164
Area
3.6128713586413E+17
Altitude
791054786.62208
Surface area
3.6128713586413E+17
Volume
8.9817620438763E+25
Height
430595685.73563