678725073 is an odd 9-digits composite number following 678725072
and preceding 678725074 . In scientific notation, it is written as 6.78725073 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 408786912 positive integers (up to 678725073) that are relatively prime to 678725073.
678725073 has 8 divisors, whose sum is 699096192
The reverse of 678725073 is 370527876
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
six hundred seventy-eight million seven hundred twenty-five thousand seventy-three
Scientific notation
6.78725073 × 10^8
Engineering notation
6.78725073 × 10^6
Prime Factorization
117 × 47 × 123427
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
678725073
Product of the distinct prime numbers
The prime factorization of 678725073 is 117 × 47 × 123427.
Since it has a total of 3 prime factors.
2 , 4 , 56 , 35 , 438 , 849 , 3169 , 5200 , 82620 , 66540 , 979937 , 209810 , 3482303 , 2181031 , 85117284 , 56366808 , 896383599 , 77984751 , 6184228729 , 7158502101
n×2
1357450146
n×3
2036175219
n×4
2714900292
n×5
3393625365
n÷2
339362536.5
n÷3
226241691
n÷3
169681268.25
n÷5
135745014.6
n2
460667724718855329
n3
3.1266673508855E+26
n4
2.1221475259765E+35
n5
1.4403547344851E+44
2 √n
26052.352542525
3 √n
878.81601836894
4 √n
161.4074116716
5 √n
58.390040781913
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
-678725072
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 678725073 can be divided by 8 positive divisors.
The sum of these divisors (counting 678725073) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000011101001000010111010001
3
Ternary
1202022010210202200
4
Quaternary
220131020113101
5
Quinary
2342223200243
6
Senary
151203233413
8
Octal
5035102721
10
Decimal
678725073
12
Duodecimal
16b378869
16
Hexadecimal
287485d1
20
Vigesimal
ac20cdd
36
Base36
b83fm9
md5
9d2e7deda3f4472363bb61766edda20b
sha1
be51fb24aff1ce3e35b41e8959c2138e9b84c7a5
sha256
eec1035e359968590e932322588cca803f9071c157257e552713eb36f71e03d6
sha512
9e7cb9cede09c178d7b5833ba6013bda65899d0f853b3cb819e36a075394b4346be910b6cd5e9e90c180205b0a6f398a8180ca36ec914fb4feef8863b704f46f
ripemd-160
6c5e95501aaa1186316631d365c6b5c9c6d2b158
Diameter
1357450146
Circumference
4264555406.288
Area
1.4472303397227E+18
Volume
1.3096953573015E+27
Surface area
5.7889213588907E+18
Circumference
4264555406.288
Perimeter
2714900292
Area
460667724718855329
Diagonal
959862203.35927
Surface area
2764006348313131974
Volume
3.1266673508855E+26
Space diagonal
1175586310.8069
Perimeter
2036175219
Area
1.9947497615505E+17
Altitude
587793155.40345
Surface area
1.9947497615505E+17
Volume
3.6848128105428E+25
Height
319954067.78642