8125280442 is an even 10-digits composite number following 8125280441
and preceding 8125280443 . In scientific notation, it is written as 8.125280442 × 10^9.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 2708426808 positive integers (up to 8125280442) that are relatively prime to 8125280442.
8125280442 has 8 divisors, whose sum is 13542134100
The reverse of 8125280442 is 2440825218
Previous prime number is 9
Is Prime? no
Number parity even
Number length 10
Sum of Digits 36
Digital Root 9
Name
eight billion one hundred twenty-five million two hundred eighty thousand four hundred forty-two
Scientific notation
8.125280442 × 10^9
Engineering notation
8.125280442 × 10^9
Prime Factorization
2 × 9 × 451404469
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8125280442
Product of the distinct prime numbers
The prime factorization of 8125280442 is 2 × 9 × 451404469.
Since it has a total of 3 prime factors.
2 , 10 , 98 , 95 , 826 , 918 , 3489 , 1460 , 3005 , 42981 , 811153 , 354117 , 1037675 , 7626121 , 57698872 , 29379683 , 795767347 , 861807496 , 9977290738 , 1784008416
n×2
16250560884
n×3
24375841326
n×4
32501121768
n×5
40626402210
n÷2
4062640221
n÷3
2708426814
n÷3
2031320110.5
n÷5
1625056088.4
n2
6.6020182261148E+19
n3
5.3643249570378E+29
n4
4.3586644657952E+39
n5
3.5415371137166E+49
2 √n
90140.337485501
3 √n
2010.3860088822
4 √n
300.23380470144
5 √n
95.932921810516
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-8125280441
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8125280442 can be divided by 8 positive divisors.
The sum of these divisors (counting 8125280442) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100100010011011111000010111010
3
Ternary
202222021011000100200
4
Quaternary
13210103133002322
5
Quinary
113120032433232
6
Senary
3422132543030
8
Octal
74423370272
10
Decimal
8125280442
12
Duodecimal
16a9181a76
16
Hexadecimal
1e44df0ba
20
Vigesimal
66j30122
36
Base36
3qdkyii
md5
e859e45699be21bedb54f227d14911a4
sha1
4dabfdc92f7d79491682d0e94746c6c33a3b18f7
sha256
24ed2e8c1627c4313e5c5a8315aa30ca6679820bc3346769150caeb6e4df7cd7
sha512
576e811e5f8a854ab4b51c61ad922c53b1dea337381dcb4239afeb00473f4a134c2a54ef995be65026c9525357fc62c47370209089cac47a5096b248b4f09d7d
ripemd-160
caeb6bb2728b119d60e51d69b45b1abf276f7275
Diameter
16250560884
Circumference
51052642689.888
Area
2.0740851958028E+20
Volume
2.2470031835331E+30
Surface area
8.2963407832112E+20
Circumference
51052642689.888
Perimeter
32501121768
Area
6.6020182261148E+19
Diagonal
11490881799.161
Surface area
3.9612109356689E+20
Volume
5.3643249570378E+29
Space diagonal
14073398551.29
Perimeter
24375841326
Area
2.8587577500316E+19
Altitude
7036699275.6449
Surface area
2.8587577500316E+19
Volume
6.3219175893494E+28
Height
3830293933.0538