67883971 is an odd 8-digits composite number following 67883970
and preceding 67883972 . In scientific notation, it is written as 6.7883971 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 63421512 positive integers (up to 67883971) that are relatively prime to 67883971.
67883971 has 8 divisors, whose sum is 72483840
The reverse of 67883971 is 17938876
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
sixty-seven million eight hundred eighty-three thousand nine hundred seventy-one
Scientific notation
6.7883971 × 10^7
Engineering notation
6.7883971 × 10^6
Prime Factorization
23 × 43 × 68639
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
67883971
Product of the distinct prime numbers
The prime factorization of 67883971 is 23 × 43 × 68639.
Since it has a total of 3 prime factors.
5 , 10 , 23 , 1 , 758 , 34 , 3263 , 7869 , 69393 , 69065 , 593815 , 399523 , 8677023 , 4111546 , 79861990 , 30231871 , 45266157 , 762963417 , 9268126043 , 7914241661
n×2
135767942
n×3
203651913
n×4
271535884
n×5
339419855
n÷2
33941985.5
n÷3
22627990.333333
n÷3
16970992.75
n÷5
13576794.2
n2
4608233518728841
n3
3.1282519054662E+23
n4
2.1235816163136E+31
n5
1.4415715285797E+39
2 √n
8239.1729560679
3 √n
407.93322588818
4 √n
90.769890140221
5 √n
36.842869505509
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
-67883970
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 67883971 can be divided by 8 positive divisors.
The sum of these divisors (counting 67883971) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000010111101001111000011
3
Ternary
11201201212022011
4
Quaternary
10002331033003
5
Quinary
114334241341
6
Senary
10422553351
8
Octal
402751703
10
Decimal
67883971
12
Duodecimal
1a898857
16
Hexadecimal
40bd3c3
20
Vigesimal
11459ib
36
Base36
14ezlv
md5
eff54cfe0a0d662284ce5f924705cbe3
sha1
0f45c8f9bd54a924ea620901b73c65eed75d4c7b
sha256
3b8dc40be33bfe5255f30ff713fc29f12630719c9051ff0629fc154c01039ca8
sha512
5f9aa8c4b525c49be174059d75675bd46157646fd98abe4d53612bfa1f5b22521f77eca84b9ba83d84a40f3b1f369b3bb05ccb2bfa2bdfbd8170841ee2cc738f
ripemd-160
d691a24dca88cc2cfe259bdc0628c2e3ff3214fa
Diameter
135767942
Circumference
426527569.18021
Area
1.4477192568465E+16
Volume
1.3103590939721E+24
Surface area
5.7908770273859E+16
Circumference
426527569.18021
Perimeter
271535884
Area
4608233518728841
Diagonal
96002432.455942
Surface area
27649401112373046
Volume
3.1282519054662E+23
Space diagonal
117578486.79153
Perimeter
203651913
Area
1.9954236468951E+15
Altitude
58789243.395766
Surface area
1.9954236468951E+15
Volume
3.6866802260248E+22
Height
32000810.818647