678451132 is an even 9-digits composite number following 678451131
and preceding 678451133 . In scientific notation, it is written as 6.78451132 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 338767520 positive integers (up to 678451132) that are relatively prime to 678451132.
678451132 has 12 divisors, whose sum is 1188892656
The reverse of 678451132 is 231154876
Previous prime number is 743
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
six hundred seventy-eight million four hundred fifty-one thousand one hundred thirty-two
Scientific notation
6.78451132 × 10^8
Engineering notation
6.78451132 × 10^6
Prime Factorization
2 × 2 × 743 × 228281
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
339225566
Product of the distinct prime numbers
The prime factorization of 678451132 is 2 × 2 × 743 × 228281.
Since it has a total of 4 prime factors.
5 , 4 , 10 , 71 , 215 , 907 , 8838 , 2614 , 70421 , 3242 , 880484 , 485855 , 5451742 , 2162360 , 93593413 , 93212639 , 909657004 , 866567709 , 4415316711 , 918495150
n×2
1356902264
n×3
2035353396
n×4
2713804528
n×5
3392255660
n÷2
339225566
n÷3
226150377.33333
n÷3
169612783
n÷5
135690226.4
n2
460295938512081424
n3
3.1228830053852E+26
n4
2.1187235101072E+35
n5
1.4374503638272E+44
2 √n
26047.094502075
3 √n
878.69776914713
4 √n
161.39112274866
5 √n
58.385326646604
1 , 2 , 4 , 743 , 1486 , 2972 , 228281 , 456562 , 913124 , 169612783 , 339225566 , 678451132
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
-678451131
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 678451132 can be divided by 12 positive divisors.
The sum of these divisors (counting 678451132) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101000011100000101011110111100
3
Ternary
1202021121212222201
4
Quaternary
220130011132330
5
Quinary
2342140414012
6
Senary
151153321244
8
Octal
5034053674
10
Decimal
678451132
12
Duodecimal
16b266224
16
Hexadecimal
287057bc
20
Vigesimal
ac067gc
36
Base36
b7xk8s
md5
4eefd9ac42861936e2fbb1503f2868bc
sha1
16dafedd0c2595b0d6c13f1523d5c2b56b476ad7
sha256
af1dbb0f4c6e90968f15bb6fc95da5d155babf08d77c1a670c8103de8c5c3f92
sha512
91d4a96dae0878d788a18d9a1daa3c1480d9df006d7bdc8068ba782c8e61060c8d1075763b1c413bc54e6553345c0259b8f99676d70b2847413a81009ebfdf0d
ripemd-160
ac692416382632ff1de6a042a184ec8fb73e5e10
Diameter
1356902264
Circumference
4262834184.2218
Area
1.4460623389068E+18
Volume
1.3081101743652E+27
Surface area
5.7842493556271E+18
Circumference
4262834184.2218
Perimeter
2713804528
Area
460295938512081424
Diagonal
959474792.28178
Surface area
2761775631072488544
Volume
3.1228830053852E+26
Space diagonal
1175111831.0766
Perimeter
2035353396
Area
1.9931398800513E+17
Altitude
587555915.53831
Surface area
1.9931398800513E+17
Volume
3.6803529166002E+25
Height
319824930.76059