85855279 is an odd 8-digits prime number following 85855278
and preceding 85855280 . In scientific notation, it is written as 8.5855279 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 85855278 positive integers (up to 85855279) that are relatively prime to 85855279.
85855279 has 2 divisors, whose sum is 85855280
The reverse of 85855279 is 97255858
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
eighty-five million eight hundred fifty-five thousand two hundred seventy-nine
Scientific notation
8.5855279 × 10^7
Engineering notation
8.5855279 × 10^6
Prime Factorization
85855279
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
85855279
Product of the distinct prime numbers
The prime factorization of 85855279 is 85855279.
Since it has a total of 1 prime factors.
1 , 2 , 83 , 20 , 135 , 761 , 210 , 5162 , 81050 , 25308 , 803344 , 212712 , 8816823 , 1202616 , 44177611 , 1028937 , 69538061 , 866050554 , 487878744 , 7237979092
n×2
171710558
n×3
257565837
n×4
343421116
n×5
429276395
n÷2
42927639.5
n÷3
28618426.333333
n÷3
21463819.75
n÷5
17171055.8
n2
7371128932167841
n3
6.3285033101624E+23
n4
5.4333541734642E+31
n5
4.6648213846858E+39
2 √n
9265.8123766888
3 √n
441.15276063498
4 √n
96.259089839292
5 √n
38.614765409056
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
85855280
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
42927640
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9265.8124306506
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.999999976705
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85855279 can be divided by 2 positive divisors.
The sum of these divisors (counting 85855279) is 85855280, the average is 42927640.
Base
System
Value
2
Binary
101000111100000110000101111
3
Ternary
12222112220022011
4
Quaternary
11013200300233
5
Quinary
133434332104
6
Senary
12304102051
8
Octal
507406057
10
Decimal
85855279
12
Duodecimal
24904927
16
Hexadecimal
51e0c2f
20
Vigesimal
16gbi3j
36
Base36
1f46cv
md5
509fc60a5aa8a8f23788c154f8cd8dcc
sha1
f0f6b10443313b26a0bb12b9a1c5b97926397588
sha256
d09a07ab6c75bb33515e5b6ab022ad159e0ad21f81780235ac0a25d391b9b4c6
sha512
c6e75f92b9d7f34b64055c324cdd8a083ad2d2a5049d9d66ad8e4f7dd87a266d52e6ad21214d3bc304377e3c120d27cb7bbd49310cb63e2828f434dac7449412
ripemd-160
fffcc93c430dff8991ab1e954d23e6e802ae5a8d
Diameter
171710558
Circumference
539444627.5566
Area
2.3157084501962E+16
Volume
2.6508772676567E+24
Surface area
9.2628338007847E+16
Circumference
539444627.5566
Perimeter
343421116
Area
7371128932167841
Diagonal
121417699.96313
Surface area
44226773593007046
Volume
6.3285033101624E+23
Space diagonal
148705705.326
Perimeter
257565837
Area
3.1917924549139E+15
Altitude
74352852.663001
Surface area
3.1917924549139E+15
Volume
7.4582126756289E+22
Height
40472566.654375