67394444 is an even 8-digits composite number following 67394443
and preceding 67394445 . In scientific notation, it is written as 6.7394444 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 29467584 positive integers (up to 67394444) that are relatively prime to 67394444.
67394444 has 12 divisors, whose sum is 118419504
The reverse of 67394444 is 44449376
Previous prime number is 247
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
sixty-seven million three hundred ninety-four thousand four hundred forty-four
Scientific notation
6.7394444 × 10^7
Engineering notation
6.7394444 × 10^6
Prime Factorization
2 × 2 × 247 × 68213
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
33697222
Product of the distinct prime numbers
The prime factorization of 67394444 is 2 × 2 × 247 × 68213.
Since it has a total of 4 prime factors.
7 , 10 , 49 , 25 , 384 , 583 , 1811 , 7000 , 3812 , 44109 , 621832 , 764958 , 8092781 , 5900597 , 34873223 , 98556735 , 250037398 , 759242641 , 2760878760 , 414895481
n×2
134788888
n×3
202183332
n×4
269577776
n×5
336972220
n÷2
33697222
n÷3
22464814.666667
n÷3
16848611
n÷5
13478888.8
n2
4542011082069136
n3
3.0610631151789E+23
n4
2.0629864669639E+31
n5
1.3903382592056E+39
2 √n
8209.4119156003
3 √n
406.95029245217
4 √n
90.605805087755
5 √n
36.789579078209
1 , 2 , 4 , 247 , 494 , 988 , 68213 , 136426 , 272852 , 16848611 , 33697222 , 67394444
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
-67394443
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 67394444 can be divided by 12 positive divisors.
The sum of these divisors (counting 67394444) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100000001000101101110001100
3
Ternary
11200210222210112
4
Quaternary
10001011232030
5
Quinary
114223110234
6
Senary
10404255152
8
Octal
401055614
10
Decimal
67394444
12
Duodecimal
1a6a14b8
16
Hexadecimal
4045b8c
20
Vigesimal
1114624
36
Base36
144hvw
md5
cb3eb1d50a2fa95df3bf4ea858418fd5
sha1
73c449d27450397a0215a394ca39d71f3426504b
sha256
c349a1bd35ba5282730100f6226904f94a9a56c4a5f0979ad725b0442b7e5392
sha512
3e81dfced79bbf0a33b122bcc7f6f82e5057c7dc8aab5f66731e39dacb9b1261dd6c33b9a3d74be0383a90274faadb085168ba6d2ae1b2a9ef9a6195b0f3224f
ripemd-160
0cf426f756f0d2c352d44c861beb324cf05b7ff6
Diameter
134788888
Circumference
423451780.32634
Area
1.4269148647952E+16
Volume
1.2822151193094E+24
Surface area
5.7076594591807E+16
Circumference
423451780.32634
Perimeter
269577776
Area
4542011082069136
Diagonal
95310136.733394
Surface area
27252066492414816
Volume
3.0610631151789E+23
Space diagonal
116730601.15586
Perimeter
202183332
Area
1.9667484906712E+15
Altitude
58365300.577928
Surface area
1.9667484906712E+15
Volume
3.607497477305E+22
Height
31770045.577798