813305948 is an even 9-digits composite number following 813305947
and preceding 813305949 . In scientific notation, it is written as 8.13305948 × 10^8.
The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors.
There are 317663424 positive integers (up to 813305948) that are relatively prime to 813305948.
813305948 has 24 divisors, whose sum is 1535594928
The reverse of 813305948 is 849503318
Previous prime number is 553
Is Prime? no Number parity even Number length 9 Sum of Digits 41 Digital Root 5
Name
eight hundred thirteen million three hundred five thousand nine hundred forty-eight
Scientific notation
8.13305948 × 10^8
Engineering notation
8.13305948 × 10^6
Prime Factorization
2 × 2 × 13 × 553 × 28283
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
406652974 Product of the distinct prime numbers
The prime factorization of 813305948 is 2 × 2 × 13 × 553 × 28283.
Since it has a total of 5 prime factors.
4 , 7 , 28 , 12 , 966 , 170 , 6600 , 917 , 4961 , 88526 , 430225 , 321517 , 5869634 , 9012077 , 47898188 , 65681475 , 747992265 , 435161488 , 3897986330 , 3102925022
n×2
1626611896
n×3
2439917844
n×4
3253223792
n×5
4066529740
n÷2
406652974
n÷3
271101982.66667
n÷3
203326487
n÷5
162661189.6
n2
661466565052178704
n3
5.3797469176007E+26
n4
4.3753801668193E+35
n5
3.5585227144354E+44
2 √n28518.519386532
3 √n933.43622159395
4 √n168.87427094301
5 √n60.541167204978
1 , 2 , 4 , 13 , 26 , 52 , 553 , 1106 , 2212 , 7189 , 14378 , 28283 , 28756 , 56566 , 113132 , 367679 , 735358 , 1470716 , 15640499 , 31280998 , 62561996 , 203326487 , 406652974 , 813305948
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-813305947 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 813305948 can be divided by 24 positive divisors.
The sum of these divisors (counting 813305948) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110000011110100001000001011100
3
Ternary
2002200101020000112
4
Quaternary
300132201001130
5
Quinary
3131201242243
6
Senary
212411545152
8
Octal
6036410134
10
Decimal
813305948
12
Duodecimal
1a845b1b8
16
Hexadecimal
307a105c
20
Vigesimal
ce334h8
36
Base36
dg7yvw
md5
2e5a86961f4df4ee092e5e3da04be968
sha1
bc51d3b2816aed228f1379e1aae2cab3d231e88d
sha256
aa2b7f324286596cdf997facf33cdd43a77429aea6f7a326264ddca61cd8fdc2
sha512
b49c07c2ef5d7b4ee6496b69a74e67b8b9d4b42540d203e0816b172a5f98d1148e01701b267a163c4aa64820289fd38b3a274e047db120ea3acdc7271df794f0
ripemd-160
5bb1473f020c9e6f63b2409119a128cdfbb61fe2
Diameter
1626611896
Circumference
5110151982.7154
Area
2.0780585013632E+18
Volume
2.2534631192675E+27
Surface area
8.3122340054528E+18
Circumference
5110151982.7154
Perimeter
3253223792
Area
661466565052178704
Diagonal
1150188302.0203
Surface area
3968799390313072224
Volume
5.3797469176007E+26
Space diagonal
1408687224.034
Perimeter
2439917844
Area
2.8642342454461E+17
Altitude
704343612.01699
Surface area
2.8642342454461E+17
Volume
6.3400925441714E+25
Height
383396100.67344