1680900 is an even 7-digits composite number following 1680899
and preceding 1680901 . In scientific notation, it is written as 1.680900 × 10^6.
The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors.
There are 412800 positive integers (up to 1680900) that are relatively prime to 1680900.
1680900 has 24 divisors, whose sum is 3217536
The reverse of 1680900 is 0090861
Previous prime number is 13
Is Prime? no
Number parity even
Number length 7
Sum of Digits 24
Digital Root 6
Name
one million six hundred eighty thousand nine hundred
Scientific notation
1.680900 × 10^6
Engineering notation
1.680900 × 10^6
Prime Factorization
2 × 2 × 75 × 13 × 431
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
840450
Product of the distinct prime numbers
The prime factorization of 1680900 is 2 × 2 × 75 × 13 × 431.
Since it has a total of 5 prime factors.
10 , 5 , 60 , 13 , 912 , 691 , 6319 , 3552 , 83725 , 81387 , 64078 , 765350 , 4396141 , 5849527 , 2155506 , 31874212 , 874726306 , 327130982 , 396795183 , 8461322237
n×2
3361800
n×3
5042700
n×4
6723600
n×5
8404500
n÷2
840450
n÷3
560300
n÷3
420225
n÷5
336180
n2
2825424810000
n3
4749256563129000000
n4
7.9830253569635E+24
n5
1.341866732252E+31
2 √n
1296.4952757338
3 √n
118.89966355831
4 √n
36.006878172563
5 √n
17.583623474024
1 , 2 , 4 , 13 , 26 , 52 , 75 , 150 , 300 , 431 , 862 , 975 , 1724 , 1950 , 3900 , 5603 , 11206 , 22412 , 32325 , 64650 , 129300 , 420225 , 840450 , 1680900
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1680899
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1680900 can be divided by 24 positive divisors.
The sum of these divisors (counting 1680900) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110011010011000000100
3
Ternary
10011101202120
4
Quaternary
12122120010
5
Quinary
412242100
6
Senary
100005540
8
Octal
6323004
10
Decimal
1680900
12
Duodecimal
6908b0
16
Hexadecimal
19a604
20
Vigesimal
aa250
36
Base36
100zo
md5
fe5220a106650611ecfb8a5a2905c058
sha1
e8497a99de9e164c44b0bf1ff1293174927822e7
sha256
87bf040ea4c48cce4ec6bfc48923b5def0cb27f2bc4094090c879ab57e44daa0
sha512
8713242016a2abef054260b2c5fa2a485a361de72556569472c2657e81f5030369ecf3fd3f68dd5bd8d494429577d91f994abf3b23de84fb5ed9c2c208a1c217
ripemd-160
265b9e45df0762db765bba8f0519bf6932b28884
Diameter
3361800
Circumference
10561406.182838
Area
8876333826366.3
Volume
1.9893639371652E+19
Surface area
35505335305465
Circumference
10561406.182838
Perimeter
6723600
Area
2825424810000
Diagonal
2377151.5769929
Surface area
16952548860000
Volume
4749256563129000000
Space diagonal
2911404.2024425
Perimeter
5042700
Area
1223444830971.4
Altitude
1455702.1012213
Surface area
1223444830971.4
Volume
5.5970525356387E+17
Height
792383.85899765