85855321 is an odd 8-digits composite number following 85855320
and preceding 85855322 . In scientific notation, it is written as 8.5855321 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 80712000 positive integers (up to 85855321) that are relatively prime to 85855321.
85855321 has 8 divisors, whose sum is 91010304
The reverse of 85855321 is 12355858
Previous prime number is 4751
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
eighty-five million eight hundred fifty-five thousand three hundred twenty-one
Scientific notation
8.5855321 × 10^7
Engineering notation
8.5855321 × 10^6
Prime Factorization
17 × 4751 × 1063
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85855321
Product of the distinct prime numbers
The prime factorization of 85855321 is 17 × 4751 × 1063.
Since it has a total of 3 prime factors.
8 , 3 , 16 , 52 , 821 , 769 , 8736 , 5323 , 37052 , 53676 , 55288 , 912416 , 3900662 , 223207 , 74999380 , 7263612 , 423227736 , 921679179 , 4911578610 , 1734980921
n×2
171710642
n×3
257565963
n×4
343421284
n×5
429276605
n÷2
42927660.5
n÷3
28618440.333333
n÷3
21463830.25
n÷5
17171064.2
n2
7371136144013041
n3
6.3285125977894E+23
n4
5.4333648053575E+31
n5
4.6648327947407E+39
2 √n
9265.8146430845
3 √n
441.15283257159
4 √n
96.259101611663
5 √n
38.614769187088
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
-85855320
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 85855321 can be divided by 8 positive divisors.
The sum of these divisors (counting 85855321) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000111100000110001011001
3
Ternary
12222112220100201
4
Quaternary
11013200301121
5
Quinary
133434332241
6
Senary
12304102201
8
Octal
507406131
10
Decimal
85855321
12
Duodecimal
24904961
16
Hexadecimal
51e0c59
20
Vigesimal
16gbi61
36
Base36
1f46e1
md5
71f91c72349eb8f91aec3fc3cb3fc487
sha1
b9523e86da21d2852229edc7214b8b9d3990b9a2
sha256
c5512cd8d02fe08c039f1a69f5cfce817a775705d11bcdbe296662f8e70b5966
sha512
e3a6779a719609bba08e507a3c3401af7ecac349ec83215e603bc789804ca3614dee8a40a691bfe6e939af062b83d9a3343da28d772b833f162f46ad700ab199
ripemd-160
d9fd5e162d39e25f9a7b5ef2f9a524cb83177ba7
Diameter
171710642
Circumference
539444891.45039
Area
2.3157107158642E+16
Volume
2.6508811580488E+24
Surface area
9.2628428634566E+16
Circumference
539444891.45039
Perimeter
343421284
Area
7371136144013041
Diagonal
121417759.3601
Surface area
44226816864078246
Volume
6.3285125977894E+23
Space diagonal
148705778.07214
Perimeter
257565963
Area
3.1917955777345E+15
Altitude
74352889.036068
Surface area
3.1917955777345E+15
Volume
7.4582236212023E+22
Height
40472586.453365