913308945 is an odd 9-digits composite number following 913308944
and preceding 913308946 . In scientific notation, it is written as 9.13308945 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 486908864 positive integers (up to 913308945) that are relatively prime to 913308945.
913308945 has 8 divisors, whose sum is 974574720
The reverse of 913308945 is 549803319
Previous prime number is 2939
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
nine hundred thirteen million three hundred eight thousand nine hundred forty-five
Scientific notation
9.13308945 × 10^8
Engineering notation
9.13308945 × 10^6
Prime Factorization
15 × 2939 × 20717
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
913308945
Product of the distinct prime numbers
The prime factorization of 913308945 is 15 × 2939 × 20717.
Since it has a total of 3 prime factors.
3 , 4 , 53 , 49 , 538 , 430 , 1657 , 9044 , 11427 , 89790 , 319291 , 309862 , 8099031 , 6941977 , 50772715 , 59429008 , 472071371 , 462602096 , 955856698 , 8027041317
n×2
1826617890
n×3
2739926835
n×4
3653235780
n×5
4566544725
n÷2
456654472.5
n÷3
304436315
n÷3
228327236.25
n÷5
182661789
n2
834133229017013025
n3
7.6182133938297E+26
n4
6.9577824375035E+35
n5
6.3546049375358E+44
2 √n
30221.001720658
3 √n
970.22524439353
4 √n
173.84188712925
5 √n
61.96173103817
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
-913308944
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 913308945 can be divided by 8 positive divisors.
The sum of these divisors (counting 913308945) is 1, the average is 0.125.
Base
System
Value
2
Binary
110110011011111111110100010001
3
Ternary
2100122112220100020
4
Quaternary
312123333310101
5
Quinary
3332301341240
6
Senary
230343214053
8
Octal
6633776421
10
Decimal
913308945
12
Duodecimal
215a47329
16
Hexadecimal
366ffd11
20
Vigesimal
e583c75
36
Base36
f3rdox
md5
857f80bbfcad83615fb5d8b9e9f24854
sha1
21c321b54538672308944bfba772311611a57f38
sha256
697b487e4ea6807dead5e5bcd96d0088d18ed4d477c4a6753e40132c4f3e323d
sha512
a36e3a1771f8b14abd0ff47f797ace2cef4cd35bc54e1a681a4743dfeb11a8f2b2a05cbe853b694085eb885d40d7a72eb3253cd2f3c86817fe15443014196d8e
ripemd-160
3106b9ddcbc2ecfc705d8e274771e31af87e5690
Diameter
1826617890
Circumference
5738489344.1397
Area
2.620506824395E+18
Volume
3.1911097642046E+27
Surface area
1.048202729758E+19
Circumference
5738489344.1397
Perimeter
3653235780
Area
834133229017013025
Diagonal
1291613896.6557
Surface area
5004799374102078150
Volume
7.6182133938297E+26
Space diagonal
1581897495.7471
Perimeter
2739926835
Area
3.6119028323474E+17
Altitude
790948747.87356
Surface area
3.6119028323474E+17
Volume
8.9781505855053E+25
Height
430537965.55189