67389612 is an even 8-digits composite number following 67389611
and preceding 67389613 . In scientific notation, it is written as 6.7389612 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 22425600 positive integers (up to 67389612) that are relatively prime to 67389612.
67389612 has 24 divisors, whose sum is 157505712
The reverse of 67389612 is 21698376
Previous prime number is 641
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
sixty-seven million three hundred eighty-nine thousand six hundred twelve
Scientific notation
6.7389612 × 10^7
Engineering notation
6.7389612 × 10^6
Prime Factorization
2 × 2 × 3 × 641 × 8761
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
33694806 Product of the distinct prime numbers
The prime factorization of 67389612 is 2 × 2 × 3 × 641 × 8761.
Since it has a total of 5 prime factors.
9 , 8 , 9 , 67 , 728 , 269 , 2353 , 8537 , 71642 , 97093 , 107773 , 600412 , 7505366 , 6940597 , 92716955 , 25159309 , 735441430 , 672226309 , 7068499750 , 2209285765
n×2
134779224
n×3
202168836
n×4
269558448
n×5
336948060
n÷2
33694806
n÷3
22463204
n÷3
16847403
n÷5
13477922.4
n2
4541359805510544
n3
3.0604047524575E+23
n4
2.0623948883107E+31
n5
1.3898399131404E+39
2 √n8209.1176139705
3 √n406.94056647332
4 √n90.60418099608
5 √n36.789051520345
1 , 2 , 3 , 4 , 6 , 12 , 641 , 1282 , 1923 , 2564 , 3846 , 7692 , 8761 , 17522 , 26283 , 35044 , 52566 , 105132 , 5615801 , 11231602 , 16847403 , 22463204 , 33694806 , 67389612
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-67389611 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67389612 can be divided by 24 positive divisors.
The sum of these divisors (counting 67389612) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100000001000100100010101100
3
Ternary
11200210202011120
4
Quaternary
10001010202230
5
Quinary
114222431422
6
Senary
10404220540
8
Octal
401044254
10
Decimal
67389612
12
Duodecimal
1a69a750
16
Hexadecimal
40448ac
20
Vigesimal
1113e0c
36
Base36
144e5o
md5
5c6b22d705f7df9905ed13f6901e3017
sha1
470a76d170a45815df7e32f630117ebada6a5c90
sha256
b36f8969eff3e1f4798e3197b09d46fd06b4749c40584e6e807af0b446f41c49
sha512
3099d283172074d6bbe708dd7a40d622f26e9922f150d7557eb33057df4c762474619e125ae5010a5c220fad9c4404a02088caab3d6d93446016cacf8689e841
ripemd-160
bf5d768643c8461cd1d4772652e71a4a461d0d71
Diameter
134779224
Circumference
423421419.97493
Area
1.42671026023E+16
Volume
1.2819393449776E+24
Surface area
5.70684104092E+16
Circumference
423421419.97493
Perimeter
269558448
Area
4541359805510544
Diagonal
95303303.253461
Surface area
27248158833063264
Volume
3.0604047524575E+23
Space diagonal
116722231.88635
Perimeter
202168836
Area
1.9664664796488E+15
Altitude
58361115.943177
Surface area
1.9664664796488E+15
Volume
3.6067215893971E+22
Height
31767767.751154