1684394639 is an odd 10-digits prime number following 1684394638
and preceding 1684394640 . In scientific notation, it is written as 1.684394639 × 10^9.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 1684394638 positive integers (up to 1684394639) that are relatively prime to 1684394639.
1684394639 has 2 divisors, whose sum is 1684394640
The reverse of 1684394639 is 9364934861
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 53 Digital Root 8
Name
one billion six hundred eighty-four million three hundred ninety-four thousand six hundred thirty-nine
Scientific notation
1.684394639 × 10^9
Engineering notation
1.684394639 × 10^9
Prime Factorization
1684394639
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1684394639 Product of the distinct prime numbers
The prime factorization of 1684394639 is 1684394639.
Since it has a total of 1 prime factors.
3 , 1 , 39 , 84 , 202 , 63 , 2614 , 7505 , 38580 , 95693 , 849876 , 529478 , 5185799 , 4132142 , 38629846 , 15731447 , 974937447 , 874715357 , 6583727028 , 394916911
n×2
3368789278
n×3
5053183917
n×4
6737578556
n×5
8421973195
n÷2
842197319.5
n÷3
561464879.66667
n÷3
421098659.75
n÷5
336878927.8
n2
2837185299891940321
n3
4.7789397089876E+27
n4
8.0496204259229E+36
n5
1.3558737491409E+46
2 √n41041.377157693
3 √n1189.8200511743
4 √n202.58671515599
5 √n70.030748809221
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1684394640 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
842197320 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
41041.377169876 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999988126 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1684394639 can be divided by 2 positive divisors.
The sum of these divisors (counting 1684394639) is 1684394640, the average is 842197320.
Base
System
Value
2
Binary
1100100011001011101001010001111
3
Ternary
11100101111010001122
4
Quaternary
1210121131022033
5
Quinary
11422201112024
6
Senary
435050231155
8
Octal
14431351217
10
Decimal
1684394639
12
Duodecimal
3b01254bb
16
Hexadecimal
6465d28f
20
Vigesimal
166796bj
36
Base36
ruuf7z
md5
5de978e37d3fa875d429db48fea10860
sha1
09c5d5c368b267f12182073a8d0b62a77b221f7d
sha256
2edb5422c513d84f83616a59da9a589b1f7fbccb95b84c7eeb6aba2b39d8c227
sha512
0523a9fa44b7a7aaef0ee0b034413bde6a3ebdda9b0d56f88c5fa1d7b8e814544b67cb0d502aedc9409b2621a5322013d4503d54108256f5a27f178f9f29b8b7
ripemd-160
4e8d6c6f96273801c4b82245677f626db962ff4d
Diameter
3368789278
Circumference
10583363647.257
Area
8.9132804950135E+18
Volume
2.0017975842272E+28
Surface area
3.5653121980054E+19
Circumference
10583363647.257
Perimeter
6737578556
Area
2837185299891940321
Diagonal
2382093742.8623
Surface area
1.7023111799352E+19
Volume
4.7789397089876E+27
Space diagonal
2917457094.7446
Perimeter
5053183917
Area
1.2285372724751E+18
Altitude
1458728547.3723
Surface area
1.2285372724751E+18
Volume
5.6320344585113E+26
Height
794031247.62078