828888928 is an even 9-digits composite number following 828888927
and preceding 828888929 . In scientific notation, it is written as 8.28888928 × 10^8.
The sum of its digits is 61. It has a total of 7 prime factors and 24 positive divisors.
There are 355238016 positive integers (up to 828888928) that are relatively prime to 828888928.
828888928 has 24 divisors, whose sum is 1865000592
The reverse of 828888928 is 829888828
Previous prime number is 7
Is Prime? no Number parity even Number length 9 Sum of Digits 61 Digital Root 7
Name
eight hundred twenty-eight million eight hundred eighty-eight thousand nine hundred twenty-eight
Scientific notation
8.28888928 × 10^8
Engineering notation
8.28888928 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 7 × 3700397
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
51805558 Product of the distinct prime numbers
The prime factorization of 828888928 is 2 × 2 × 2 × 2 × 2 × 7 × 3700397.
Since it has a total of 7 prime factors.
3 , 1 , 23 , 20 , 743 , 570 , 3692 , 6233 , 23598 , 50749 , 271347 , 779253 , 3418874 , 9404087 , 10310387 , 7335867 , 936814479 , 625555617 , 1604889450 , 5029702483
n×2
1657777856
n×3
2486666784
n×4
3315555712
n×5
4144444640
n÷2
414444464
n÷3
276296309.33333
n÷3
207222232
n÷5
165777785.6
n2
687056854960989184
n3
5.6949381998367E+26
n4
4.7204712194889E+35
n5
3.912746328777E+44
2 √n28790.431188157
3 √n939.36010773308
4 √n169.67743276039
5 √n60.771403685008
1 , 2 , 4 , 7 , 8 , 14 , 16 , 28 , 32 , 56 , 112 , 224 , 3700397 , 7400794 , 14801588 , 25902779 , 29603176 , 51805558 , 59206352 , 103611116 , 118412704 , 207222232 , 414444464 , 828888928
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
-828888927 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 828888928 can be divided by 24 positive divisors.
The sum of these divisors (counting 828888928) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110001011001111101011101100000
3
Ternary
2010202200220211221
4
Quaternary
301121331131200
5
Quinary
3144143421203
6
Senary
214125544424
8
Octal
6131753540
10
Decimal
828888928
12
Duodecimal
1b1715114
16
Hexadecimal
3167d760
20
Vigesimal
cj0b268
36
Base36
dphysg
md5
9a9f5fba95775078aede9493c6a9f2f6
sha1
e4ec1d3bf9a5994edf483a54bde45fc64135e796
sha256
0b263b2f6e5515605940590aca28b1e14950e1dc91bc745633bd49ba43c593a6
sha512
9f9f0dd6279defc5994e16ac4a29b68d77787f8623ccae2afb11b82864acaf2cf65904659f3f7ff2d6c2707d893362ea907a493a9ba838ea2a49d0bf2de47ffc
ripemd-160
7740d52b59f7cf006b9ad367d5d3a4c897c5e4e9
Diameter
1657777856
Circumference
5208062733.6934
Area
2.158452768144E+18
Volume
2.385490134834E+27
Surface area
8.6338110725758E+18
Circumference
5208062733.6934
Perimeter
3315555712
Area
687056854960989184
Diagonal
1172225963.6785
Surface area
4122341129765935104
Volume
5.6949381998367E+26
Space diagonal
1435677737.1273
Perimeter
2486666784
Area
2.9750434512023E+17
Altitude
717838868.56365
Surface area
2.9750434512023E+17
Volume
6.7115490325714E+25
Height
390741987.89283