855135871 is an odd 9-digits prime number following 855135870
and preceding 855135872 . In scientific notation, it is written as 8.55135871 × 10^8.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 855135870 positive integers (up to 855135871) that are relatively prime to 855135871.
855135871 has 2 divisors, whose sum is 855135872
The reverse of 855135871 is 178531558
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 43 Digital Root 7
Name
eight hundred fifty-five million one hundred thirty-five thousand eight hundred seventy-one
Scientific notation
8.55135871 × 10^8
Engineering notation
8.55135871 × 10^6
Prime Factorization
855135871
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
855135871 Product of the distinct prime numbers
The prime factorization of 855135871 is 855135871.
Since it has a total of 1 prime factors.
3 , 5 , 13 , 1 , 631 , 157 , 4382 , 5600 , 13266 , 91977 , 145339 , 86819 , 2978719 , 6392709 , 9622120 , 65371964 , 22975331 , 767019293 , 5508900859 , 8007430224
n×2
1710271742
n×3
2565407613
n×4
3420543484
n×5
4275679355
n÷2
427567935.5
n÷3
285045290.33333
n÷3
213783967.75
n÷5
171027174.2
n2
731257357870928641
n3
6.2532439764812E+26
n4
5.3473732344037E+35
n5
4.5727306683639E+44
2 √n29242.706287209
3 √n949.17226922369
4 √n171.00498907111
5 √n61.151487394733
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
855135872 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
427567936 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
29242.706304308 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999976612 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 855135871 can be divided by 2 positive divisors.
The sum of these divisors (counting 855135871) is 855135872, the average is 427567936.
Base
System
Value
2
Binary
110010111110000101011001111111
3
Ternary
2012121002101212221
4
Quaternary
302332011121333
5
Quinary
3222403321441
6
Senary
220504310211
8
Octal
6276053177
10
Decimal
855135871
12
Duodecimal
1ba472367
16
Hexadecimal
32f8567f
20
Vigesimal
d74bjdb
36
Base36
e54j27
md5
ed93c7927754b0886db27bbbdb6adb5a
sha1
60b3199447e7c3944546ae49d85b0ae9230f7d2b
sha256
d0dec01a2c4d4139a6d76fb5d42b099e1d6fdf6c3d382edc195fd65314c3c619
sha512
425496efdc88380526945cf7b5fd11817c58863024afb12d0ecd1173338375b0dc657cc6632eeedd627f265dd411ad2fa48577b8bbe39e78abcecf781c397f6d
ripemd-160
c95c2d8747f71cebf7afa05efbd0ea29023c857f
Diameter
1710271742
Circumference
5372977140.3094
Area
2.2973127433708E+18
Volume
2.6193527116824E+27
Surface area
9.1892509734832E+18
Circumference
5372977140.3094
Perimeter
3420543484
Area
731257357870928641
Diagonal
1209344746.4399
Surface area
4387544147225571846
Volume
6.2532439764812E+26
Space diagonal
1481138775.9467
Perimeter
2565407613
Area
3.1664372431026E+17
Altitude
740569387.97333
Surface area
3.1664372431026E+17
Volume
7.3695187003063E+25
Height
403114915.47998