67681674 is an even 8-digits composite number following 67681673
and preceding 67681675 . In scientific notation, it is written as 6.7681674 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 22387560 positive integers (up to 67681674) that are relatively prime to 67681674.
67681674 has 16 divisors, whose sum is 113667840
The reverse of 67681674 is 47618676
Previous prime number is 131
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
sixty-seven million six hundred eighty-one thousand six hundred seventy-four
Scientific notation
6.7681674 × 10^7
Engineering notation
6.7681674 × 10^6
Prime Factorization
2 × 9 × 131 × 28703
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
67681674
Product of the distinct prime numbers
The prime factorization of 67681674 is 2 × 9 × 131 × 28703.
Since it has a total of 4 prime factors.
8 , 1 , 47 , 75 , 628 , 309 , 8877 , 6730 , 94414 , 5749 , 611164 , 607420 , 4765589 , 8094299 , 62922937 , 79091745 , 651815130 , 599232620 , 9823373527 , 4321571824
n×2
135363348
n×3
203045022
n×4
270726696
n×5
338408370
n÷2
33840837
n÷3
22560558
n÷3
16920418.5
n÷5
13536334.8
n2
4580808995442276
n3
3.1003682108579E+23
n4
2.0983811052725E+31
n5
1.4202194589481E+39
2 √n
8226.8872606837
3 √n
407.52760348475
4 √n
90.702189944255
5 √n
36.820884633029
1 , 2 , 9 , 18 , 131 , 262 , 1179 , 2358 , 28703 , 57406 , 258327 , 516654 , 3760093 , 7520186 , 33840837 , 67681674
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-67681673
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67681674 can be divided by 16 positive divisors.
The sum of these divisors (counting 67681674) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100000010001011110110001010
3
Ternary
11201100120210200
4
Quaternary
10002023312022
5
Quinary
114311303144
6
Senary
10414353030
8
Octal
402136612
10
Decimal
67681674
12
Duodecimal
1a7bb776
16
Hexadecimal
408bd8a
20
Vigesimal
113043e
36
Base36
14anii
md5
9200963dad601db17cf53995938a2054
sha1
71b3ed2499bcbbaf3ef3ee6a96ecd75013859c6e
sha256
c4e1d498028d207447d3dd643576d08200d4ab366df286f3ee820785803ef24c
sha512
7a48fc28ad9a98bf3615ddf98563791aa874a6b39fe87fb4707ebcd4889cc49621e44d7dd4cb38f61bba644f9e7922ab343fda90de01786e2c3688fb03bd4131
ripemd-160
c35f4115bd34cd8bddbf3d8ce5f4c18f00e6da26
Diameter
135363348
Circumference
425256499.64212
Area
1.4391035887579E+16
Volume
1.2986791992873E+24
Surface area
5.7564143550318E+16
Circumference
425256499.64212
Perimeter
270726696
Area
4580808995442276
Diagonal
95716341.294914
Surface area
27484853972653656
Volume
3.1003682108579E+23
Space diagonal
117228098.10931
Perimeter
203045022
Area
1.9835484799686E+15
Altitude
58614049.054657
Surface area
1.9835484799686E+15
Volume
3.6538189767881E+22
Height
31905447.098305