680948138 is an even 9-digits composite number following 680948137
and preceding 680948139 . In scientific notation, it is written as 6.80948138 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 314283744 positive integers (up to 680948138) that are relatively prime to 680948138.
680948138 has 8 divisors, whose sum is 1099993188
The reverse of 680948138 is 831849086
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
six hundred eighty million nine hundred forty-eight thousand one hundred thirty-eight
Scientific notation
6.80948138 × 10^8
Engineering notation
6.80948138 × 10^6
Prime Factorization
2 × 13 × 26190313
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
680948138
Product of the distinct prime numbers
The prime factorization of 680948138 is 2 × 13 × 26190313.
Since it has a total of 3 prime factors.
2 , 10 , 11 , 32 , 836 , 95 , 5209 , 214 , 28561 , 15415 , 676259 , 265282 , 5594853 , 1298972 , 43259417 , 68247726 , 461275049 , 859711841 , 8554715858 , 6127154056
n×2
1361896276
n×3
2042844414
n×4
2723792552
n×5
3404740690
n÷2
340474069
n÷3
226982712.66667
n÷3
170237034.5
n÷5
136189627.6
n2
463690366645667044
n3
3.157490917759E+26
n4
2.1500875611999E+35
n5
1.4640981213361E+44
2 √n
26094.983004401
3 √n
879.7744506319
4 √n
161.53941625622
5 √n
58.428240380503
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-680948137
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 680948138 can be divided by 8 positive divisors.
The sum of these divisors (counting 680948138) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000100101100111000110101010
3
Ternary
1202110022202020102
4
Quaternary
220211213012222
5
Quinary
2343310320023
6
Senary
151323025402
8
Octal
5045470652
10
Decimal
680948138
12
Duodecimal
17006b262
16
Hexadecimal
289671aa
20
Vigesimal
acfia6i
36
Base36
b9f2y2
md5
33927e218fb224066ec649f6cac94d67
sha1
5383100615611e0425c99534a728fd502578fb85
sha256
8408fa68abcf4916e9a3de99de417f1ebac842bbf24a91e7da0785917cb9d966
sha512
0b9463d8a8bb9b786c26fe6fd071f09efabc0edb5388482ffcf892a74f02052e77a2521bec5262060008858f7f5f9d5c77b4f18f34de10cb44b7c913d6036bfd
ripemd-160
bea95f3baece065c9e37ae445c840eeee6f35c29
Diameter
1361896276
Circumference
4278523335.6329
Area
1.4567262493944E+18
Volume
1.3226067028011E+27
Surface area
5.8269049975775E+18
Circumference
4278523335.6329
Perimeter
2723792552
Area
463690366645667044
Diagonal
963006092.03231
Surface area
2782142199874002264
Volume
3.157490917759E+26
Space diagonal
1179436772.3354
Perimeter
2042844414
Area
2.0078381850263E+17
Altitude
589718386.16771
Surface area
2.0078381850263E+17
Volume
3.7211387324706E+25
Height
321002030.67744