856553493 is an odd 9-digits composite number following 856553492
and preceding 856553494 . In scientific notation, it is written as 8.56553493 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 566467584 positive integers (up to 856553493) that are relatively prime to 856553493.
856553493 has 16 divisors, whose sum is 1151242560
The reverse of 856553493 is 394355658
Previous prime number is 389
Is Prime? no Number parity odd Number length 9 Sum of Digits 48 Digital Root 3
Name
eight hundred fifty-six million five hundred fifty-three thousand four hundred ninety-three
Scientific notation
8.56553493 × 10^8
Engineering notation
8.56553493 × 10^6
Prime Factorization
3 × 193 × 389 × 3803
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
856553493 Product of the distinct prime numbers
The prime factorization of 856553493 is 3 × 193 × 389 × 3803.
Since it has a total of 4 prime factors.
3 , 10 , 55 , 9 , 656 , 324 , 902 , 4651 , 24424 , 93452 , 381454 , 44222 , 6744947 , 3174578 , 35894604 , 36449781 , 75694247 , 558937143 , 984643566 , 7006986079
n×2
1713106986
n×3
2569660479
n×4
3426213972
n×5
4282767465
n÷2
428276746.5
n÷3
285517831
n÷3
214138373.25
n÷5
171310698.6
n2
733683886370501049
n3
6.2843949562847E+26
n4
5.3829204511972E+35
n5
4.6107593150141E+44
2 √n29266.935148731
3 √n949.69648401861
4 √n171.07581696058
5 √n61.171749032479
1 , 3 , 193 , 389 , 579 , 1167 , 3803 , 11409 , 75077 , 225231 , 733979 , 1479367 , 2201937 , 4438101 , 285517831 , 856553493
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
-856553492 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 856553493 can be divided by 16 positive divisors.
The sum of these divisors (counting 856553493) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011000011011111100000010101
3
Ternary
2012200202102111110
4
Quaternary
303003133200111
5
Quinary
3223234202433
6
Senary
220554525233
8
Octal
6303374025
10
Decimal
856553493
12
Duodecimal
1baa36819
16
Hexadecimal
330df815
20
Vigesimal
d7d93ed
36
Base36
e5ywwl
md5
dd725c82ba03836616159a7f488ada48
sha1
a628a2fda49e07b816d5329d7c6e05c7be73d0ca
sha256
3829af661cdeb9aaccb10b71917d441d688486d77f2cbf81379ae51e43b4883d
sha512
e365ae1dab7e2fda8be128a01c3fa970cc7c8a6e199ca5629746f89786b25c3f7517a7dbd711e99d73db090a26fe5ff7314eaf7bd4d52c85dd453a6e2993f730
ripemd-160
e1c8b3708af7c9033d2ba2e7dd0fa38f11e92f67
Diameter
1713106986
Circumference
5381884322.031
Area
2.3049359074788E+18
Volume
2.6324012035894E+27
Surface area
9.2197436299151E+18
Circumference
5381884322.031
Perimeter
3426213972
Area
733683886370501049
Diagonal
1211349566.6986
Surface area
4402103318223006294
Volume
6.2843949562847E+26
Space diagonal
1483594169.2766
Perimeter
2569660479
Area
3.1769444197207E+17
Altitude
741797084.6383
Surface area
3.1769444197207E+17
Volume
7.4062304820724E+25
Height
403783188.89955