84813821 is an odd 8-digits prime number following 84813820
and preceding 84813822 . In scientific notation, it is written as 8.4813821 × 10^7.
The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors.
There are 84813820 positive integers (up to 84813821) that are relatively prime to 84813821.
84813821 has 2 divisors, whose sum is 84813822
The reverse of 84813821 is 12831848
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
eighty-four million eight hundred thirteen thousand eight hundred twenty-one
Scientific notation
8.4813821 × 10^7
Engineering notation
8.4813821 × 10^6
Prime Factorization
84813821
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
84813821
Product of the distinct prime numbers
The prime factorization of 84813821 is 84813821.
Since it has a total of 1 prime factors.
6 , 5 , 54 , 83 , 524 , 611 , 7735 , 1613 , 65731 , 85934 , 457111 , 400543 , 1014062 , 7243807 , 93143794 , 12711082 , 463150337 , 891829129 , 1233849637 , 5037073510
n×2
169627642
n×3
254441463
n×4
339255284
n×5
424069105
n÷2
42406910.5
n÷3
28271273.666667
n÷3
21203455.25
n÷5
16962764.2
n2
7193384232620041
n3
6.1009840268966E+23
n4
5.1744776718107E+31
n5
4.3886722302545E+39
2 √n
9209.4419483484
3 √n
439.3617139809
4 √n
95.965837402424
5 √n
38.520625079302
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
84813822
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
42406911
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9209.4420026406
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999764189
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84813821 can be divided by 2 positive divisors.
The sum of these divisors (counting 84813821) is 84813822, the average is 42406911.
Base
System
Value
2
Binary
101000011100010011111111101
3
Ternary
12220120222200122
4
Quaternary
11003202133331
5
Quinary
133203020241
6
Senary
12225504325
8
Octal
503423775
10
Decimal
84813821
12
Duodecimal
244a20a5
16
Hexadecimal
50e27fd
20
Vigesimal
16a1eb1
36
Base36
1ehurh
md5
2ac7ecd54aad9cfdd80f91fe1236f724
sha1
39036e471979f787ec34b8f74aa755dbf1f1565a
sha256
f5d4f7f8ce44c29e9ab299103e5d2ab2541bfcf6c8fc06dd86a6c6f376639f93
sha512
6d973e31f2c649d067d14ba2c727ce56d80f62e257a8b4d33f924311bbd7f99552d0d6377f90a599408c8dfafb5db63031748e1ed8c998dafcd5d441aa4941e3
ripemd-160
2c6bb363dadd3063e99f8453c9f4444871d404b8
Diameter
169627642
Circumference
532900953.95296
Area
2.2598683059648E+16
Volume
2.5555742131423E+24
Surface area
9.0394732238591E+16
Circumference
532900953.95296
Perimeter
339255284
Area
7193384232620041
Diagonal
119944855.93488
Surface area
43160305395720246
Volume
6.1009840268966E+23
Space diagonal
146901847.15605
Perimeter
254441463
Area
3.1148267423157E+15
Altitude
73450923.578026
Surface area
3.1148267423157E+15
Volume
7.1900786288823E+22
Height
39981618.644961