828993400 is an even 9-digits composite number following 828993399
and preceding 828993401 . In scientific notation, it is written as 8.28993400 × 10^8.
The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors.
There are 331597280 positive integers (up to 828993400) that are relatively prime to 828993400.
828993400 has 16 divisors, whose sum is 1616537520
The reverse of 828993400 is 004399828
Previous prime number is 25
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
eight hundred twenty-eight million nine hundred ninety-three thousand four hundred
Scientific notation
8.28993400 × 10^8
Engineering notation
8.28993400 × 10^6
Prime Factorization
2 × 2 × 2 × 25 × 4144967
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
207248350
Product of the distinct prime numbers
The prime factorization of 828993400 is 2 × 2 × 2 × 25 × 4144967.
Since it has a total of 5 prime factors.
3 , 8 , 97 , 11 , 227 , 623 , 9165 , 7547 , 42567 , 63477 , 337954 , 197632 , 7911999 , 5076477 , 28662564 , 54499621 , 985322086 , 619827651 , 3648491270 , 6938411562
n×2
1657986800
n×3
2486980200
n×4
3315973600
n×5
4144967000
n÷2
414496700
n÷3
276331133.33333
n÷3
207248350
n÷5
165798680
n2
687230057243560000
n3
5.6970918173653E+26
n4
4.7228515157899E+35
n5
3.9152127357698E+44
2 √n
28792.24548381
3 √n
939.39957128609
4 √n
169.68277898423
5 √n
60.772935516309
1 , 2 , 4 , 8 , 25 , 50 , 100 , 200 , 4144967 , 8289934 , 16579868 , 33159736 , 103624175 , 207248350 , 414496700 , 828993400
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-828993399
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 828993400 can be divided by 16 positive divisors.
The sum of these divisors (counting 828993400) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001011010010110111101111000
3
Ternary
2010202220020011021
4
Quaternary
301122112331320
5
Quinary
3144210242100
6
Senary
214132112224
8
Octal
6132267570
10
Decimal
828993400
12
Duodecimal
1b1765674
16
Hexadecimal
31696f78
20
Vigesimal
cj143a0
36
Base36
dpk7eg
md5
66ac12a960097e8f12b1054e4aeef1dc
sha1
f18644737891f4a034de3eef79f563107ffa86ae
sha256
358b147db548c91cecf72798281ca2161be3c936265ba5b8ebd7c2e54936f332
sha512
7c0fd556c07ae50f96975d421a19032667891a27f8887fa5e2365cdb9b56b1ec315d9045ba007b2910d62f5f28b0d3100e4909e0dbbc741fa82dacca98e7458d
ripemd-160
cc69008500ab6699b7148f86884feeceabefd36d
Diameter
1657986800
Circumference
5208719150.6288
Area
2.1589968991625E+18
Volume
2.3863922400349E+27
Surface area
8.6359875966498E+18
Circumference
5208719150.6288
Perimeter
3315973600
Area
687230057243560000
Diagonal
1172373709.3978
Surface area
4123380343461360000
Volume
5.6970918173653E+26
Space diagonal
1435858687.9393
Perimeter
2486980200
Area
2.9757934390858E+17
Altitude
717929343.96963
Surface area
2.9757934390858E+17
Volume
6.714087095169E+25
Height
390791236.46593