67681383 is an odd 8-digits composite number following 67681382
and preceding 67681384 . In scientific notation, it is written as 6.7681383 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 35159040 positive integers (up to 67681383) that are relatively prime to 67681383.
67681383 has 8 divisors, whose sum is 77350416
The reverse of 67681383 is 38318676
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
sixty-seven million six hundred eighty-one thousand three hundred eighty-three
Scientific notation
6.7681383 × 10^7
Engineering notation
6.7681383 × 10^6
Prime Factorization
21 × 11 × 292993
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
67681383
Product of the distinct prime numbers
The prime factorization of 67681383 is 21 × 11 × 292993.
Since it has a total of 3 prime factors.
1 , 6 , 11 , 22 , 454 , 221 , 4747 , 9059 , 93753 , 94356 , 102436 , 52871 , 7285282 , 2011891 , 93719741 , 40135796 , 994593131 , 407470653 , 9263377935 , 166117824
n×2
135362766
n×3
203044149
n×4
270725532
n×5
338406915
n÷2
33840691.5
n÷3
22560461
n÷3
16920345.75
n÷5
13536276.6
n2
4580769604792689
n3
3.1003282205673E+23
n4
2.0983450172193E+31
n5
1.4201889277656E+39
2 √n
8226.8695747532
3 √n
407.52701942363
4 √n
90.702092449696
5 √n
36.820852970409
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
-67681382
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 67681383 can be divided by 8 positive divisors.
The sum of these divisors (counting 67681383) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000010001011110001100111
3
Ternary
11201100120101220
4
Quaternary
10002023301213
5
Quinary
114311301013
6
Senary
10414351423
8
Octal
402136147
10
Decimal
67681383
12
Duodecimal
1a7bb573
16
Hexadecimal
408bc67
20
Vigesimal
1130393
36
Base36
14anaf
md5
ead61e5e272d4c98a34ddccd821ca466
sha1
fc42134f2eb711e053d4be849807249a591655e3
sha256
072a6a5a051643101d31999bdf3392129de94e5ce79b3c9d0cfcbcdf5063f46b
sha512
daea3fd33f9e3470e0264b626b90b9b2ed0d134e4ca6feb8e57778f01ec6569826120d25f3386d7a17715e2e69c4a326f7d9808d32c2fd1b179785c687490ad9
ripemd-160
6f12fe62d20f2101f0e8cfd82587262dc359cf35
Diameter
135362766
Circumference
425254671.23519
Area
1.4390912138204E+16
Volume
1.2986624481935E+24
Surface area
5.7563648552817E+16
Circumference
425254671.23519
Perimeter
270725532
Area
4580769604792689
Diagonal
95715929.758768
Surface area
27484617628756134
Volume
3.1003282205673E+23
Space diagonal
117227594.08253
Perimeter
203044149
Area
1.983531423317E+15
Altitude
58613797.041264
Surface area
1.983531423317E+15
Volume
3.6537718477786E+22
Height
31905309.919589