67683749 is an odd 8-digits composite number following 67683748
and preceding 67683750 . In scientific notation, it is written as 6.7683749 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 54190080 positive integers (up to 67683749) that are relatively prime to 67683749.
67683749 has 16 divisors, whose sum is 78593280
The reverse of 67683749 is 94738676
Previous prime number is 193
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
sixty-seven million six hundred eighty-three thousand seven hundred forty-nine
Scientific notation
6.7683749 × 10^7
Engineering notation
6.7683749 × 10^6
Prime Factorization
7 × 119 × 193 × 421
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
67683749
Product of the distinct prime numbers
The prime factorization of 67683749 is 7 × 119 × 193 × 421.
Since it has a total of 4 prime factors.
6 , 8 , 13 , 5 , 943 , 593 , 6258 , 2265 , 60963 , 46297 , 604022 , 100349 , 700038 , 4161076 , 40902415 , 44878517 , 786996863 , 340656893 , 3569141662 , 8632407691
n×2
135367498
n×3
203051247
n×4
270734996
n×5
338418745
n÷2
33841874.5
n÷3
22561249.666667
n÷3
16920937.25
n÷5
13536749.8
n2
4581089878695001
n3
3.1006533749603E+23
n4
2.0986384476682E+31
n5
1.4204371793372E+39
2 √n
8227.0133705981
3 √n
407.53176813319
4 √n
90.702885128303
5 √n
36.821110402855
1 , 7 , 119 , 193 , 421 , 833 , 1351 , 2947 , 22967 , 50099 , 81253 , 160769 , 350693 , 568771 , 9669107 , 67683749
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
-67683748
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 67683749 can be divided by 16 positive divisors.
The sum of these divisors (counting 67683749) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100000010001100010110100101
3
Ternary
11201100200122112
4
Quaternary
10002030112211
5
Quinary
114311334444
6
Senary
10414410405
8
Octal
402142645
10
Decimal
67683749
12
Duodecimal
1a800a05
16
Hexadecimal
408c5a5
20
Vigesimal
1130979
36
Base36
14ap45
md5
7a34bf951b66c623e9adc4847606ba56
sha1
ffe2e7153d28fb4d13aa4976f986b8a9743eff2c
sha256
202f54515e97414a6e1c822e2428152a0ceef7afc44c4a660f3f06d084b60563
sha512
210022cb3b440b9f65ddd748207fd3e4d96eb8332cdbcb57906be8db5f0983712fcf02e15c3434009393814cfc0a2731cfb06dbccf3dbf4f4a680a680ae8f267
ripemd-160
3c38d5fe0755a0b41e306b0f9ddd1f7a02772e4a
Diameter
135367498
Circumference
425269537.25163
Area
1.4391918308343E+16
Volume
1.2987986485472E+24
Surface area
5.7567673233371E+16
Circumference
425269537.25163
Perimeter
270734996
Area
4581089878695001
Diagonal
95719275.788056
Surface area
27486539272170006
Volume
3.1006533749603E+23
Space diagonal
117231692.11474
Perimeter
203051247
Area
1.9836701059848E+15
Altitude
58615846.05737
Surface area
1.9836701059848E+15
Volume
3.6541550459057E+22
Height
31906425.262685