857372406 is an even 9-digits composite number following 857372405
and preceding 857372407 . In scientific notation, it is written as 8.57372406 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 259809800 positive integers (up to 857372406) that are relatively prime to 857372406.
857372406 has 16 divisors, whose sum is 1870630848
The reverse of 857372406 is 604273758
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
eight hundred fifty-seven million three hundred seventy-two thousand four hundred six
Scientific notation
8.57372406 × 10^8
Engineering notation
8.57372406 × 10^6
Prime Factorization
2 × 3 × 11 × 12990491
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
857372406
Product of the distinct prime numbers
The prime factorization of 857372406 is 2 × 3 × 11 × 12990491.
Since it has a total of 4 prime factors.
1 , 9 , 63 , 20 , 352 , 321 , 1335 , 4206 , 87246 , 80440 , 502862 , 712495 , 6142901 , 2065440 , 99653357 , 23228429 , 69553333 , 694077614 , 3157004300 , 376481704
n×2
1714744812
n×3
2572117218
n×4
3429489624
n×5
4286862030
n÷2
428686203
n÷3
285790802
n÷3
214343101.5
n÷5
171474481.2
n2
735087442570228836
n3
6.3024368925682E+26
n4
5.4035354822444E+35
n5
4.6328422173182E+44
2 √n
29280.922219083
3 √n
949.99904191962
4 √n
171.11669181901
5 √n
61.183441283975
1 , 2 , 3 , 6 , 11 , 22 , 33 , 66 , 12990491 , 25980982 , 38971473 , 77942946 , 142895401 , 285790802 , 428686203 , 857372406
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
-857372405
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 857372406 can be divided by 16 positive divisors.
The sum of these divisors (counting 857372406) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011000110100111011011110110
3
Ternary
2012202022000211120
4
Quaternary
303012213123312
5
Quinary
3223441404111
6
Senary
221024244410
8
Octal
6306473366
10
Decimal
857372406
12
Duodecimal
1bb170706
16
Hexadecimal
331a76f6
20
Vigesimal
d7ibb06
36
Base36
e6ggs6
md5
5fe047e39461f04ccf7f63ed15a24d52
sha1
528079aebc64e2f9fe3f8b06c98ce28fb02f4d87
sha256
5eeabd7429b74c402c42f174add705df28ae946e0244ee890a75496649f3c851
sha512
e949c78ad3538f75874fef5d9f2886ff069db2789b25886c75e7a3b01631c57fbb9debf5f6771aee8c5856e6bca35c35cccc65085d8a860021fe8861b54de745
ripemd-160
4eaf8feae69fda2267c309484e994db0ffb20eb9
Diameter
1714744812
Circumference
5387029704.1604
Area
2.3093453093247E+18
Volume
2.6399585921874E+27
Surface area
9.237381237299E+18
Circumference
5387029704.1604
Perimeter
3429489624
Area
735087442570228836
Diagonal
1212507684.5697
Surface area
4410524655421373016
Volume
6.3024368925682E+26
Space diagonal
1485012568.1996
Perimeter
2572117218
Area
3.1830219963438E+17
Altitude
742506284.09979
Surface area
3.1830219963438E+17
Volume
7.4274931078921E+25
Height
404169228.18988