680929947 is an odd 9-digits composite number following 680929946
and preceding 680929948 . In scientific notation, it is written as 6.80929947 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 14 positive divisors.
There are 438294864 positive integers (up to 680929947) that are relatively prime to 680929947.
680929947 has 14 divisors, whose sum is 942192972
The reverse of 680929947 is 749929086
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
six hundred eighty million nine hundred twenty-nine thousand nine hundred forty-seven
Scientific notation
6.80929947 × 10^8
Engineering notation
6.80929947 × 10^6
Prime Factorization
87 × 3 × 29 × 89963
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
680929947
Product of the distinct prime numbers
The prime factorization of 680929947 is 87 × 3 × 29 × 89963.
Since it has a total of 4 prime factors.
2 , 3 , 31 , 48 , 606 , 409 , 3121 , 6113 , 28377 , 25756 , 443494 , 957577 , 5221032 , 346492 , 64788104 , 71305420 , 931890580 , 217566202 , 8809319870 , 5915004917
n×2
1361859894
n×3
2042789841
n×4
2723719788
n×5
3404649735
n÷2
340464973.5
n÷3
226976649
n÷3
170232486.75
n÷5
136185989.4
n2
463665592721422809
n3
3.1572378747752E+26
n4
2.1498578187371E+35
n5
1.4639025705702E+44
2 √n
26094.634448484
3 √n
879.76661639869
4 √n
161.53833739544
5 √n
58.427928204165
1 , 3 , 29 , 87 , 261 , 2523 , 7569 , 89963 , 269889 , 2608927 , 7826781 , 23480343 , 226976649 , 680929947
14 divisors
τ
Total Divisors
14
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-680929946
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.071428571428571
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
14
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 680929947 can be divided by 14 positive divisors.
The sum of these divisors (counting 680929947) is 1, the average is 0.071428571428571.
Base
System
Value
2
Binary
101000100101100010101010011011
3
Ternary
1202110021211021200
4
Quaternary
220211202222123
5
Quinary
2343304224242
6
Senary
151322405243
8
Octal
5045425233
10
Decimal
680929947
12
Duodecimal
170060823
16
Hexadecimal
28962a9b
20
Vigesimal
acfg4h7
36
Base36
b9eowr
md5
304c5e409e6dc5115286cf0d052ef09a
sha1
55de71981dbf5e2b5e521f49057e43aa9adfd8f4
sha256
cce63cc5c8a9a15cf0fbe5ad39b4f0c46130947751774a13880115106698bb87
sha512
f7ec189f6ec74d77a33f330ed9d476e9f4fb72f80d4c813d89c010270be750ccd9af35a26f96fc8522858b3662a95ae94ed23e6ff896bec5360964c41244a434
ripemd-160
6a395990b613ea0b9e29cf6c69c7ee2209c6a850
Diameter
1361859894
Circumference
4278409038.209
Area
1.456648419816E+18
Volume
1.3225007084039E+27
Surface area
5.8265936792639E+18
Circumference
4278409038.209
Perimeter
2723719788
Area
463665592721422809
Diagonal
962980366.07339
Surface area
2781993556328536854
Volume
3.1572378747752E+26
Space diagonal
1179405264.5992
Perimeter
2042789841
Area
2.0077309107876E+17
Altitude
589702632.29959
Surface area
2.0077309107876E+17
Volume
3.7208405184543E+25
Height
320993455.3578