85821977 is an odd 8-digits prime number following 85821976
and preceding 85821978 . In scientific notation, it is written as 8.5821977 × 10^7.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 85821976 positive integers (up to 85821977) that are relatively prime to 85821977.
85821977 has 2 divisors, whose sum is 85821978
The reverse of 85821977 is 77912858
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 47 Digital Root 2
Name
eighty-five million eight hundred twenty-one thousand nine hundred seventy-seven
Scientific notation
8.5821977 × 10^7
Engineering notation
8.5821977 × 10^6
Prime Factorization
85821977
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
85821977 Product of the distinct prime numbers
The prime factorization of 85821977 is 85821977.
Since it has a total of 1 prime factors.
10 , 6 , 55 , 56 , 433 , 768 , 3017 , 6643 , 13600 , 16778 , 296741 , 789860 , 1252212 , 8101868 , 25997400 , 1163871 , 930780349 , 302052711 , 9900951866 , 3580989992
n×2
171643954
n×3
257465931
n×4
343287908
n×5
429109885
n÷2
42910988.5
n÷3
28607325.666667
n÷3
21455494.25
n÷5
17164395.4
n2
7365411736188529
n3
6.321141966187E+23
n4
5.4249290043584E+31
n5
4.6557813223868E+39
2 √n9264.0151662225
3 √n441.09571436936
4 √n96.249754109933
5 √n38.611769324251
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
85821978 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
42910989 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9264.0152201948 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999766959 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85821977 can be divided by 2 positive divisors.
The sum of these divisors (counting 85821977) is 85821978, the average is 42910989.
Base
System
Value
2
Binary
101000111011000101000011001
3
Ternary
12222111012121202
4
Quaternary
11013120220121
5
Quinary
133432300402
6
Senary
12303243545
8
Octal
507305031
10
Decimal
85821977
12
Duodecimal
248a95b5
16
Hexadecimal
51d8a19
20
Vigesimal
16g7eih
36
Base36
1f3gnt
md5
2713fabb1790ffea7d1d8db60d756d21
sha1
586304baa4e8d8e0903d813d57ba94a2d4c82395
sha256
f57f7ee50e2103699ac09d5770af14c8a029564b0bd4ef3ebe1a55b9cf5be3e5
sha512
1f016f28484f9a64624db46a755c0ed3dee168045c45836cb5ab2e5288ff80ea47a41939c486a1960e0bb9fd01a89e5bd7b51e8837845d65794293ace5136184
ripemd-160
be64f7571b7fda7337be9ce467f5aada1bd0379a
Diameter
171643954
Circumference
539235384.9195
Area
2.3139123401074E+16
Volume
2.6477937551028E+24
Surface area
9.2556493604296E+16
Circumference
539235384.9195
Perimeter
343287908
Area
7365411736188529
Diagonal
121370603.82307
Surface area
44192470417131174
Volume
6.321141966187E+23
Space diagonal
148648024.57001
Perimeter
257465931
Area
3.1893168364357E+15
Altitude
74324012.285004
Surface area
3.1893168364357E+15
Volume
7.4495372485562E+22
Height
40456867.941024