828238912 is an even 9-digits composite number following 828238911
and preceding 828238913 . In scientific notation, it is written as 8.28238912 × 10^8.
The sum of its digits is 43. It has a total of 8 prime factors and 28 positive divisors.
There are 389758976 positive integers (up to 828238912) that are relatively prime to 828238912.
828238912 has 28 divisors, whose sum is 1740217500
The reverse of 828238912 is 219832828
Previous prime number is 17
Is Prime? no Number parity even Number length 9 Sum of Digits 43 Digital Root 7
Name
eight hundred twenty-eight million two hundred thirty-eight thousand nine hundred twelve
Scientific notation
8.28238912 × 10^8
Engineering notation
8.28238912 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 17 × 761249
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
8 Total number of prime factors
rad Radical
25882466 Product of the distinct prime numbers
The prime factorization of 828238912 is 2 × 2 × 2 × 2 × 2 × 2 × 17 × 761249.
Since it has a total of 8 prime factors.
9 , 2 , 69 , 55 , 527 , 957 , 2263 , 608 , 73193 , 17774 , 200815 , 568527 , 7904832 , 5034368 , 70127338 , 17744594 , 742051395 , 6998999 , 3528594376 , 1925577946
n×2
1656477824
n×3
2484716736
n×4
3312955648
n×5
4141194560
n÷2
414119456
n÷3
276079637.33333
n÷3
207059728
n÷5
165647782.4
n2
685979695350943744
n3
5.6815507653156E+26
n4
4.7056814243377E+35
n5
3.8974284631121E+44
2 √n28779.140223433
3 √n939.11449429415
4 √n169.64415764603
5 √n60.761869287727
1 , 2 , 4 , 8 , 16 , 17 , 32 , 34 , 64 , 68 , 136 , 272 , 544 , 1088 , 761249 , 1522498 , 3044996 , 6089992 , 12179984 , 12941233 , 24359968 , 25882466 , 48719936 , 51764932 , 103529864 , 207059728 , 414119456 , 828238912
28 divisors
τ Total Divisors
28 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-828238911 Sum of the proper positive divisors of n
A Arithmetic Mean
0.035714285714286 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
28 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 828238912 can be divided by 28 positive divisors.
The sum of these divisors (counting 828238912) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
110001010111011110110001000000
3
Ternary
2010201110220012021
4
Quaternary
301113132301000
5
Quinary
3144012121122
6
Senary
214104011224
8
Octal
6127366100
10
Decimal
828238912
12
Duodecimal
1b1460b14
16
Hexadecimal
315dec40
20
Vigesimal
cig9h5c
36
Base36
dp418g
md5
be86c4150735ecfca7a366333939a025
sha1
42e64904168bec837fa1f024b32e211035db6f2d
sha256
3d1a8df6139155be6a1f0454aa86ae6b2c3284e72c5b2b5adaf8d3e11886abf4
sha512
9198c4b5ac6bc3ed5a61824e77d4060c93d4bb73223e21fdbb3eee5b18f41703276c0a02b27a72608b46092a1cae18ae1355611cf1bc1aedf234dedf08472304
ripemd-160
326688b403cc49fd649c98661e6601cf0e22c499
Diameter
1656477824
Circumference
5203978562.7128
Area
2.1550687714263E+18
Volume
2.379882419375E+27
Surface area
8.6202750857052E+18
Circumference
5203978562.7128
Perimeter
3312955648
Area
685979695350943744
Diagonal
1171306702.2355
Surface area
4115878172105662464
Volume
5.6815507653156E+26
Space diagonal
1434551876.3896
Perimeter
2484716736
Area
2.9703792132711E+17
Altitude
717275938.19478
Surface area
2.9703792132711E+17
Volume
6.6957717896838E+25
Height
390435567.41185