678746532 is an even 9-digits composite number following 678746531
and preceding 678746533 . In scientific notation, it is written as 6.78746532 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 226248840 positive integers (up to 678746532) that are relatively prime to 678746532.
678746532 has 12 divisors, whose sum is 1583741936
The reverse of 678746532 is 235647876
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
six hundred seventy-eight million seven hundred forty-six thousand five hundred thirty-two
Scientific notation
6.78746532 × 10^8
Engineering notation
6.78746532 × 10^6
Prime Factorization
2 × 2 × 3 × 56562211
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
339373266
Product of the distinct prime numbers
The prime factorization of 678746532 is 2 × 2 × 3 × 56562211.
Since it has a total of 4 prime factors.
1 , 10 , 97 , 61 , 690 , 574 , 7581 , 3035 , 72010 , 43001 , 221202 , 148163 , 183811 , 8722054 , 5100238 , 78598941 , 718522014 , 11483132 , 6352789624 , 9367439257
n×2
1357493064
n×3
2036239596
n×4
2714986128
n×5
3393732660
n÷2
339373266
n÷3
226248844
n÷3
169686633
n÷5
135749306.4
n2
460696854702027024
n3
3.1269639243231E+26
n4
2.1224159193234E+35
n5
1.4405824447024E+44
2 √n
26052.764383075
3 √n
878.82528000517
4 √n
161.40868744611
5 √n
58.390409996516
1 , 2 , 3 , 4 , 6 , 12 , 56562211 , 113124422 , 169686633 , 226248844 , 339373266 , 678746532
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-678746531
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 678746532 can be divided by 12 positive divisors.
The sum of these divisors (counting 678746532) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101000011101001101100110100100
3
Ternary
1202022011220012110
4
Quaternary
220131031212210
5
Quinary
2342224342112
6
Senary
151203521020
8
Octal
5035154644
10
Decimal
678746532
12
Duodecimal
16b389170
16
Hexadecimal
2874d9a4
20
Vigesimal
ac2366c
36
Base36
b83w6c
md5
f3a3a2c53cb2b857b9fd03c7389d77dd
sha1
b426259e58fcf5849bcf8c53d53727812e5eb491
sha256
739dacde28d4219e1a1ab4ef541031631a1942d8a6f27fb12854e2febfcf4c58
sha512
c67730a445e7e51a8a891c201aeedfd10d1c39d4f148f99848efcac8be68e8596835b909334a502e800baa513bfbd70138b3fcd253f79fd0053cc599af7cfcc0
ripemd-160
1f4ef53aa7b1ed8e3ca7d2718fd21bb22c685ae9
Diameter
1357493064
Circumference
4264690237.1615
Area
1.4473218542638E+18
Volume
1.3098195856925E+27
Surface area
5.7892874170552E+18
Circumference
4264690237.1615
Perimeter
2714986128
Area
460696854702027024
Diagonal
959892550.9681
Surface area
2764181128212162144
Volume
3.1269639243231E+26
Space diagonal
1175623478.8852
Perimeter
2036239596
Area
1.9948758980777E+17
Altitude
587811739.44259
Surface area
1.9948758980777E+17
Volume
3.6851623256909E+25
Height
319964183.65603