802129875 is an odd 9-digits composite number following 802129874
and preceding 802129876 . In scientific notation, it is written as 8.02129875 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors.
There are 427802400 positive integers (up to 802129875) that are relatively prime to 802129875.
802129875 has 16 divisors, whose sum is 1334744736
The reverse of 802129875 is 578921208
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
eight hundred two million one hundred twenty-nine thousand eight hundred seventy-five
Scientific notation
8.02129875 × 10^8
Engineering notation
8.02129875 × 10^6
Prime Factorization
3 × 5 × 5 × 5 × 2139013
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
32085195
Product of the distinct prime numbers
The prime factorization of 802129875 is 3 × 5 × 5 × 5 × 2139013.
Since it has a total of 5 prime factors.
9 , 4 , 14 , 7 , 256 , 220 , 3276 , 3281 , 39944 , 75689 , 196754 , 180293 , 573620 , 2343017 , 14633754 , 65596583 , 932052931 , 566336528 , 5438903475 , 4640116780
n×2
1604259750
n×3
2406389625
n×4
3208519500
n×5
4010649375
n÷2
401064937.5
n÷3
267376625
n÷3
200532468.75
n÷5
160425975
n2
643412336367515625
n3
5.1610025694393E+26
n4
4.1397943458991E+35
n5
3.3206527212017E+44
2 √n
28321.897447029
3 √n
929.14087036062
4 √n
168.29110923346
5 √n
60.373859306768
1 , 3 , 5 , 15 , 25 , 75 , 125 , 375 , 2139013 , 6417039 , 10695065 , 32085195 , 53475325 , 160425975 , 267376625 , 802129875
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
-802129874
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 802129875 can be divided by 16 positive divisors.
The sum of these divisors (counting 802129875) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111110011111000011111010011
3
Ternary
2001220100102022220
4
Quaternary
233303320133103
5
Quinary
3120321124000
6
Senary
211332232123
8
Octal
5763703723
10
Decimal
802129875
12
Duodecimal
1a476b643
16
Hexadecimal
2fcf87d3
20
Vigesimal
cad64df
36
Base36
d9kfdf
md5
05ee5dffbf515a13fe70d775a2e97126
sha1
f217ab320bda506d8781ecd8630a7d179b443b10
sha256
b46d8d451c9d1c019f6d0a75205592be890f338cb8d1fed0b2d42f0b8d06632c
sha512
57cc01f48e6aa78f7052ee13a168f9612582a5eb00ee981a027704563cbf37846c9fbe5255f37d4f00256ba4204af606be211789fb7ef18b2ffac89870785606
ripemd-160
a294d35af3a4b3475e4c64af112c4187415592c2
Diameter
1604259750
Circumference
5039930645.0498
Area
2.0213394691612E+18
Volume
2.1618357009745E+27
Surface area
8.0853578766449E+18
Circumference
5039930645.0498
Perimeter
3208519500
Area
643412336367515625
Diagonal
1134382948.0096
Surface area
3860474018205093750
Volume
5.1610025694393E+26
Space diagonal
1389329697.7689
Perimeter
2406389625
Area
2.7860571420128E+17
Altitude
694664848.88444
Surface area
2.7860571420128E+17
Volume
6.0822998576196E+25
Height
378127649.33655