84986345 is an odd 8-digits composite number following 84986344
and preceding 84986346 . In scientific notation, it is written as 8.4986345 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors.
There are 65560320 positive integers (up to 84986345) that are relatively prime to 84986345.
84986345 has 16 divisors, whose sum is 105650688
The reverse of 84986345 is 54368948
Previous prime number is 337
Is Prime? no Number parity odd Number length 8 Sum of Digits 47 Digital Root 2
Name
eighty-four million nine hundred eighty-six thousand three hundred forty-five
Scientific notation
8.4986345 × 10^7
Engineering notation
8.4986345 × 10^6
Prime Factorization
31 × 5 × 337 × 1627
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
84986345 Product of the distinct prime numbers
The prime factorization of 84986345 is 31 × 5 × 337 × 1627.
Since it has a total of 4 prime factors.
4 , 6 , 20 , 24 , 325 , 165 , 8382 , 4359 , 845 , 48340 , 421406 , 963878 , 4564003 , 8953212 , 83747373 , 47050436 , 961159516 , 725368976 , 2365411755 , 9894469016
n×2
169972690
n×3
254959035
n×4
339945380
n×5
424931725
n÷2
42493172.5
n÷3
28328781.666667
n÷3
21246586.25
n÷5
16997269
n2
7222678836459025
n3
6.1382907541951E+23
n4
5.2167089574633E+31
n5
4.4334902722357E+39
2 √n9218.8038811985
3 √n439.65942136308
4 √n96.01460243733
5 √n38.536283686514
1 , 5 , 31 , 155 , 337 , 1627 , 1685 , 8135 , 10447 , 50437 , 52235 , 252185 , 548299 , 2741495 , 16997269 , 84986345
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-84986344 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84986345 can be divided by 16 positive divisors.
The sum of these divisors (counting 84986345) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000100001100100111101001
3
Ternary
12220220202100102
4
Quaternary
11010030213221
5
Quinary
133224030340
6
Senary
12233315145
8
Octal
504144751
10
Decimal
84986345
12
Duodecimal
24565ab5
16
Hexadecimal
510c9e9
20
Vigesimal
16b35h5
36
Base36
1eljvt
md5
e9a765157a8d24d47898008742f68c88
sha1
71cc4f61a01a06a8662767a9c2c434667e0e5f0b
sha256
84ba3e1de609e3329f67026a51c3d44a7196bd240922306ac9097f25150b0416
sha512
82c894d81e13dbd4582dc8bda3ef5c8cce5ce0edd7a32e633f11b88c7de6c2f288bab584d7014ab52d06441aef20575b14578c26c0b74c88bf6de18e60ddd89f
ripemd-160
0f458e9e9db0e1d00c04f03aa55d54415be21086
Diameter
169972690
Circumference
533984954.2149
Area
2.2690714771858E+16
Volume
2.5712012185303E+24
Surface area
9.0762859087433E+16
Circumference
533984954.2149
Perimeter
339945380
Area
7222678836459025
Diagonal
120188841.71552
Surface area
43336073018754150
Volume
6.1382907541951E+23
Space diagonal
147200667.48958
Perimeter
254959035
Area
3.1275116778749E+15
Altitude
73600333.744789
Surface area
3.1275116778749E+15
Volume
7.2340450286433E+22
Height
40062947.238506