680901601 is an odd 9-digits composite number following 680901600
and preceding 680901602 . In scientific notation, it is written as 6.80901601 × 10^8.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 680847552 positive integers (up to 680901601) that are relatively prime to 680901601.
680901601 has 4 divisors, whose sum is 680955652
The reverse of 680901601 is 106109086
Previous prime number is 19993
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
six hundred eighty million nine hundred one thousand six hundred one
Scientific notation
6.80901601 × 10^8
Engineering notation
6.80901601 × 10^6
Prime Factorization
19993 × 34057
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
680901601
Product of the distinct prime numbers
The prime factorization of 680901601 is 19993 × 34057.
Since it has a total of 2 prime factors.
8 , 5 , 97 , 56 , 993 , 212 , 9192 , 6111 , 41815 , 67585 , 704181 , 170235 , 3499119 , 4915244 , 49440479 , 56931771 , 65053722 , 933144407 , 8797192131 , 619755140
n×2
1361803202
n×3
2042704803
n×4
2723606404
n×5
3404508005
n÷2
340450800.5
n÷3
226967200.33333
n÷3
170225400.25
n÷5
136180320.2
n2
463626990244363201
n3
3.156843599242E+26
n4
2.1494998608305E+35
n5
1.4635978965887E+44
2 √n
26094.091304355
3 √n
879.75440848085
4 √n
161.536656225
5 √n
58.427441744247
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-680901600
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 680901601 can be divided by 4 positive divisors.
The sum of these divisors (counting 680901601) is 1, the average is 0.25.
Base
System
Value
2
Binary
101000100101011011101111100001
3
Ternary
1202110020101101211
4
Quaternary
220211123233201
5
Quinary
2343302322401
6
Senary
151322030121
8
Octal
5045335741
10
Decimal
680901601
12
Duodecimal
170048341
16
Hexadecimal
2895bbe1
20
Vigesimal
acfce01
36
Base36
b9e31d
md5
3d954a82abe34f3c8529d4c9b53c5aa3
sha1
259702fb505db277f13aa7a202b344b3e3daa9e7
sha256
1fcc2c8dbfc1502c28de82e5b570c18e39c60f29a0714bcdcd6ea091d7494060
sha512
fb3d93f1854c64fbc0fe7d4d700f570dede264bc121b3c7eadf35fd817f99207043fc84b69b9c9dc4de9a57c49249ce6b36c76050fe3bca9ecb12bfafa13c63e
ripemd-160
e9271f6f7e3e5df1671a882847712ce4c6155c9b
Diameter
1361803202
Circumference
4278230935.0383
Area
1.4565271465576E+18
Volume
1.3223355546547E+27
Surface area
5.8261085862306E+18
Circumference
4278230935.0383
Perimeter
2723606404
Area
463626990244363201
Diagonal
962940278.77575
Surface area
2781761941466179206
Volume
3.156843599242E+26
Space diagonal
1179356167.887
Perimeter
2042704803
Area
2.0075637571587E+17
Altitude
589678083.9435
Surface area
2.0075637571587E+17
Volume
3.7203758602823E+25
Height
320980092.92525