1664797 is an odd 7-digits prime number following 1664796
and preceding 1664798 . In scientific notation, it is written as 1.664797 × 10^6.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 1664796 positive integers (up to 1664797) that are relatively prime to 1664797.
1664797 has 2 divisors, whose sum is 1664798
The reverse of 1664797 is 7974661
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 7
Sum of Digits 40
Digital Root 4
Name
one million six hundred sixty-four thousand seven hundred ninety-seven
Scientific notation
1.664797 × 10^6
Engineering notation
1.664797 × 10^6
Prime Factorization
1664797
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
1664797
Product of the distinct prime numbers
The prime factorization of 1664797 is 1664797.
Since it has a total of 1 prime factors.
1 , 3 , 39 , 6 , 156 , 36 , 8935 , 8127 , 82909 , 97481 , 798365 , 372689 , 1217848 , 5887471 , 85011797 , 24809779 , 545154578 , 959199536 , 304105703 , 6087741072
n×2
3329594
n×3
4994391
n×4
6659188
n×5
8323985
n÷2
832398.5
n÷3
554932.33333333
n÷3
416199.25
n÷5
332959.4
n2
2771549051209
n3
4614066545805589573
n4
7.6814841432575E+24
n5
1.2788111757243E+31
2 √n
1290.2701267564
3 √n
118.51875886212
4 √n
35.920330270703
5 √n
17.549803449814
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
1664798
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
832399
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1290.2705142721
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.999998798653
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1664797 can be divided by 2 positive divisors.
The sum of these divisors (counting 1664797) is 1664798, the average is 832399.
Base
System
Value
2
Binary
110010110011100011101
3
Ternary
10010120200011
4
Quaternary
12112130131
5
Quinary
411233142
6
Senary
55403221
8
Octal
6263435
10
Decimal
1664797
12
Duodecimal
683511
16
Hexadecimal
19671d
20
Vigesimal
a81jh
36
Base36
zokd
md5
efa1573d9aa765fef34aceee5bc00a05
sha1
97625aef3115abc49e3471265e75748fba9944a2
sha256
b9e26d25115b586f681e0701eccee5e16711fe47ab20cf02d89e809c1479d401
sha512
843c85d808ae852384d5b447e5a32d90b8dc1996724671cd6d24f0b2ffaf3df5fef1891390e161c55d69871b10308271805467a1280ad2e32059c865e53dd838
ripemd-160
6e9a639e55391237e2de76790e76c71b76b49c88
Diameter
3329594
Circumference
10460228.049837
Area
8707078138342
Volume
1.9327356751303E+19
Surface area
34828312553368
Circumference
10460228.049837
Perimeter
6659188
Area
2771549051209
Diagonal
2354378.495998
Surface area
16629294307254
Volume
4614066545805589573
Space diagonal
2883512.9882882
Perimeter
4994391
Area
1200115943090.8
Altitude
1441756.4941441
Surface area
1200115943090.8
Volume
5.4377295723085E+17
Height
784792.83199935