680967 is an odd 6-digits composite number following 680966
and preceding 680968 . In scientific notation, it is written as 6.80967 × 10^5.
The sum of its digits is 36. It has a total of 5 prime factors and 20 positive divisors.
There are 388800 positive integers (up to 680967) that are relatively prime to 680967.
680967 has 20 divisors, whose sum is 1163536
The reverse of 680967 is 769086
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 6
Sum of Digits 36
Digital Root 9
Name
six hundred eighty thousand nine hundred sixty-seven
Scientific notation
6.80967 × 10^5
Engineering notation
6.80967 × 10^3
Prime Factorization
3 × 9 × 3 × 7 × 1201
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
226989
Product of the distinct prime numbers
The prime factorization of 680967 is 3 × 9 × 3 × 7 × 1201.
Since it has a total of 5 prime factors.
8 , 2 , 43 , 73 , 856 , 746 , 733 , 9887 , 39917 , 38446 , 48355 , 44138 , 3749712 , 8242935 , 90315842 , 72946913 , 32551306 , 960234649 , 4161099847 , 9377233939
n×2
1361934
n×3
2042901
n×4
2723868
n×5
3404835
n÷2
340483.5
n÷3
226989
n÷3
170241.75
n÷5
136193.4
n2
463716055089
n3
315775330885791063
n4
2.150325797473E+23
n5
1.4643009073278E+29
2 √n
825.20724669625
3 √n
87.978257369421
4 √n
28.726420708056
5 √n
14.676591728708
1 , 3 , 7 , 9 , 21 , 27 , 63 , 81 , 189 , 567 , 1201 , 3603 , 8407 , 10809 , 25221 , 32427 , 75663 , 97281 , 226989 , 680967
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-680966
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 680967 can be divided by 20 positive divisors.
The sum of these divisors (counting 680967) is 1, the average is 0.05.
Base
System
Value
2
Binary
10100110010000000111
3
Ternary
1021121010000
4
Quaternary
2212100013
5
Quinary
133242332
6
Senary
22332343
8
Octal
2462007
10
Decimal
680967
12
Duodecimal
28a0b3
16
Hexadecimal
a6407
20
Vigesimal
45287
36
Base36
elfr
md5
b8fcf347a4821caa1ecb339646099cab
sha1
5edce991244dceb2fbcf50486cfcafaeaf6859b9
sha256
7e397596f61a0de093c6f46231f8ca9731e28d818f1cb6ab3c7eac015f7d79bb
sha512
28185ab32da749439c16eb6eea5c0a7c092c187ea3af605188494a25cd6b8e375d338a20bd68e6a15ee8c0132197c6357ebed33cf2afe3781de00de7aa27a2e2
ripemd-160
9b6c32bd76c27b627b91711594a268b8a8abfd02
Diameter
1361934
Circumference
4278641.8490742
Area
1456806952019.2
Volume
1.3227166129276E+18
Surface area
5827227808077
Circumference
4278641.8490742
Perimeter
2723868
Area
463716055089
Diagonal
963032.76692852
Surface area
2782296330534
Volume
315775330885791063
Space diagonal
1179469.4422778
Perimeter
2042901
Area
200794941924.89
Altitude
589734.72113888
Surface area
200794941924.89
Volume
3.7214479633461E+16
Height
321010.92230951