913309988 is an even 9-digits composite number following 913309987
and preceding 913309989 . In scientific notation, it is written as 9.13309988 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 454759680 positive integers (up to 913309988) that are relatively prime to 913309988.
913309988 has 12 divisors, whose sum is 1604926092
The reverse of 913309988 is 889903319
Previous prime number is 241
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
nine hundred thirteen million three hundred nine thousand nine hundred eighty-eight
Scientific notation
9.13309988 × 10^8
Engineering notation
9.13309988 × 10^6
Prime Factorization
2 × 2 × 241 × 947417
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
456654994
Product of the distinct prime numbers
The prime factorization of 913309988 is 2 × 2 × 241 × 947417.
Since it has a total of 4 prime factors.
8 , 8 , 28 , 65 , 741 , 691 , 353 , 2859 , 62430 , 10006 , 54599 , 579694 , 5140029 , 5568812 , 25990761 , 89916620 , 725774400 , 328316859 , 3392230726 , 9755810009
n×2
1826619976
n×3
2739929964
n×4
3653239952
n×5
4566549940
n÷2
456654994
n÷3
304436662.66667
n÷3
228327497
n÷5
182661997.6
n2
834135134180560144
n3
7.6182394938883E+26
n4
6.9578142207442E+35
n5
6.3546412224541E+44
2 √n
30221.018976864
3 √n
970.22561372622
4 √n
173.84193676114
5 √n
61.961745190239
1 , 2 , 4 , 241 , 482 , 964 , 947417 , 1894834 , 3789668 , 228327497 , 456654994 , 913309988
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
-913309987
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 913309988 can be divided by 12 positive divisors.
The sum of these divisors (counting 913309988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110110011100000000000100100100
3
Ternary
2100122112221202212
4
Quaternary
312130000010210
5
Quinary
3332301404423
6
Senary
230343222552
8
Octal
6634000444
10
Decimal
913309988
12
Duodecimal
215a47a58
16
Hexadecimal
36700124
20
Vigesimal
e583ej8
36
Base36
f3rehw
md5
af77f28f841a6801b2efc446178d20b4
sha1
c10872e03fd17a1fdbb67d86ef292fd52918bc18
sha256
01692929ac5868a27b1983efa5ae0e31276a6283f57599673b9bd84466ae3f6a
sha512
88c2627b74310bf021cb79ab578f0b4742a801c6a2d3ab7a33deb1ae5ba6aaa57bd0fd30fe1ba40d1514922448b2c51266e734ebe2d3882ec33975474c5cbb95
ripemd-160
e953350f07c302a40cea4cd91d97ffe812080d94
Diameter
1826619976
Circumference
5738495897.502
Area
2.6205128096428E+18
Volume
3.1911206969716E+27
Surface area
1.0482051238571E+19
Circumference
5738495897.502
Perimeter
3653239952
Area
834135134180560144
Diagonal
1291615371.6804
Surface area
5004810805083360864
Volume
7.6182394938883E+26
Space diagonal
1581899302.2761
Perimeter
2739929964
Area
3.6119110819475E+17
Altitude
790949651.13806
Surface area
3.6119110819475E+17
Volume
8.9781813447193E+25
Height
430538457.2268