85864643 is an odd 8-digits prime number following 85864642
and preceding 85864644 . In scientific notation, it is written as 8.5864643 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 85864642 positive integers (up to 85864643) that are relatively prime to 85864643.
85864643 has 2 divisors, whose sum is 85864644
The reverse of 85864643 is 34646858
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 44 Digital Root 8
Name
eighty-five million eight hundred sixty-four thousand six hundred forty-three
Scientific notation
8.5864643 × 10^7
Engineering notation
8.5864643 × 10^6
Prime Factorization
85864643
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
85864643 Product of the distinct prime numbers
The prime factorization of 85864643 is 85864643.
Since it has a total of 1 prime factors.
10 , 3 , 82 , 43 , 574 , 563 , 9673 , 1697 , 28870 , 7382 , 876961 , 601432 , 2289936 , 9031642 , 7479942 , 4088016 , 822818000 , 243315524 , 4758776658 , 4559941734
n×2
171729286
n×3
257593929
n×4
343458572
n×5
429323215
n÷2
42932321.5
n÷3
28621547.666667
n÷3
21466160.75
n÷5
17172928.6
n2
7372736917517449
n3
6.3305742335556E+23
n4
5.4357249654925E+31
n5
4.667365836082E+39
2 √n9266.3176612935
3 √n441.16879849281
4 √n96.261714410733
5 √n38.615607693639
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
85864644 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
42932322 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9266.3177152524 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999767075 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85864643 can be divided by 2 positive divisors.
The sum of these divisors (counting 85864643) is 85864644, the average is 42932322.
Base
System
Value
2
Binary
101000111100011000011000011
3
Ternary
12222120101010222
4
Quaternary
11013203003003
5
Quinary
133440132033
6
Senary
12304213255
8
Octal
507430303
10
Decimal
85864643
12
Duodecimal
2490a22b
16
Hexadecimal
51e30c3
20
Vigesimal
16gd1c3
36
Base36
1f4dkz
md5
a2d32d20c8494ac648c4d408a165cae2
sha1
0827aa74c8ab6303d61f18c18cbd30c9d261c441
sha256
c0b24833ab92607c78cbf23aa2c2195222865defb0ed19b3167923ca5f6c15c8
sha512
e7ee8214ce28e01ded9e27739a8281e9a30e692e4e2f76964aae137ce0a15cc20a4a65fdd6af8f157d435030362f2c49e41a98840939655cf938030b63835219
ripemd-160
5be806c5e4609d9cf0395135303853fef2a1a0f7
Diameter
171729286
Circumference
539503463.30382
Area
2.3162136136923E+16
Volume
2.6517447340191E+24
Surface area
9.2648544547692E+16
Circumference
539503463.30382
Perimeter
343458572
Area
7372736917517449
Diagonal
121430942.65892
Surface area
44236421505104694
Volume
6.3305742335556E+23
Space diagonal
148721924.24976
Perimeter
257593929
Area
3.1924887329947E+15
Altitude
74360962.124882
Surface area
3.1924887329947E+15
Volume
7.4606532822533E+22
Height
40476980.886308