828331397 is an odd 9-digits composite number following 828331396
and preceding 828331398 . In scientific notation, it is written as 8.28331397 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 828254496 positive integers (up to 828331397) that are relatively prime to 828331397.
828331397 has 4 divisors, whose sum is 828408300
The reverse of 828331397 is 793133828
Previous prime number is 12953
Is Prime? no Number parity odd Number length 9 Sum of Digits 44 Digital Root 8
Name
eight hundred twenty-eight million three hundred thirty-one thousand three hundred ninety-seven
Scientific notation
8.28331397 × 10^8
Engineering notation
8.28331397 × 10^6
Prime Factorization
12953 × 63949
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
828331397 Product of the distinct prime numbers
The prime factorization of 828331397 is 12953 × 63949.
Since it has a total of 2 prime factors.
2 , 2 , 12 , 55 , 94 , 947 , 4713 , 1426 , 37413 , 34101 , 679459 , 372127 , 7643449 , 5105672 , 86599305 , 70198591 , 469223040 , 477531744 , 3138410466 , 1211265734
n×2
1656662794
n×3
2484994191
n×4
3313325588
n×5
4141656985
n÷2
414165698.5
n÷3
276110465.66667
n÷3
207082849.25
n÷5
165666279.4
n2
686132903255971609
n3
5.6834542628168E+26
n4
4.7077836093047E+35
n5
3.8996049738691E+44
2 √n28780.746984747
3 √n939.14944828714
4 √n169.64889326119
5 √n60.763226217573
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-828331396 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 828331397 can be divided by 4 positive divisors.
The sum of these divisors (counting 828331397) is 1, the average is 0.25.
Base
System
Value
2
Binary
110001010111110101010110000101
3
Ternary
2010201122121001122
4
Quaternary
301113311112011
5
Quinary
3144023101042
6
Senary
214110003325
8
Octal
6127652605
10
Decimal
828331397
12
Duodecimal
1b14a6545
16
Hexadecimal
315f5585
20
Vigesimal
cih189h
36
Base36
dp60lh
md5
6acdbf7fce64c5ea6b5c8218d8220396
sha1
b3be47272c758afd29627976435b5e99da518e67
sha256
c6e6b5756c962decd4c86537549364281d9f1ee49e3534c412c0f4d012f8819c
sha512
b12818f5782603c66048ba618e812ec3590149978e2a3a80a85821eaec97e0feb860f7d87120ea4b12594dfd92beb6a5941c93ce575f4a43eb01f775a1b07b91
ripemd-160
a398d12ae3bf911b7e79553d6284812e3d6a68dc
Diameter
1656662794
Circumference
5204559663.1059
Area
2.1555500882552E+18
Volume
2.3806797545439E+27
Surface area
8.6222003530208E+18
Circumference
5204559663.1059
Perimeter
3313325588
Area
686132903255971609
Diagonal
1171437495.7769
Surface area
4116797419535829654
Volume
5.6834542628168E+26
Space diagonal
1434712065.1085
Perimeter
2484994191
Area
2.9710426229602E+17
Altitude
717356032.55425
Surface area
2.9710426229602E+17
Volume
6.6980150830023E+25
Height
390479165.25895