67883978 is an even 8-digits composite number following 67883977
and preceding 67883979 . In scientific notation, it is written as 6.7883978 × 10^7.
The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors.
There are 33941988 positive integers (up to 67883978) that are relatively prime to 67883978.
67883978 has 4 divisors, whose sum is 101825970
The reverse of 67883978 is 87938876
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
sixty-seven million eight hundred eighty-three thousand nine hundred seventy-eight
Scientific notation
6.7883978 × 10^7
Engineering notation
6.7883978 × 10^6
Prime Factorization
2 × 33941989
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
67883978
Product of the distinct prime numbers
The prime factorization of 67883978 is 2 × 33941989.
Since it has a total of 2 prime factors.
2 , 2 , 53 , 16 , 998 , 339 , 6814 , 1489 , 46721 , 97214 , 339098 , 507846 , 9412993 , 2148360 , 73493016 , 88608461 , 778557355 , 810457671 , 9706503182 , 256025571
n×2
135767956
n×3
203651934
n×4
271535912
n×5
339419890
n÷2
33941989
n÷3
22627992.666667
n÷3
16970994.5
n÷5
13576795.6
n2
4608234469104484
n3
3.1282528731953E+23
n4
2.1235824922243E+31
n5
1.4415722718334E+39
2 √n
8239.1733808678
3 √n
407.93323990981
4 √n
90.769892480204
5 √n
36.842870265335
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-67883977
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67883978 can be divided by 4 positive divisors.
The sum of these divisors (counting 67883978) is 1, the average is 0.25.
Base
System
Value
2
Binary
100000010111101001111001010
3
Ternary
11201201212022102
4
Quaternary
10002331033022
5
Quinary
114334241403
6
Senary
10422553402
8
Octal
402751712
10
Decimal
67883978
12
Duodecimal
1a898862
16
Hexadecimal
40bd3ca
20
Vigesimal
11459ii
36
Base36
14ezm2
md5
6477545c180b9e8a81c12974901c5d82
sha1
05dab565f43e8ebf7d7c3e0b208f0cf68a9b1b1b
sha256
138a6f54c03b2adc74cf199b3761decb1616b927b98cca2b6c2f86de964484e7
sha512
3dfd375523387bcbb03752f6157dfc1670d15a8d1bf0a2224fd4dcf85efa6b94387f3d0acd043fc16d31297dfeda00ad143e253e1f78122ef574bd8e5f5d249c
ripemd-160
270ef7ac938a5f9b943d4a1e8e70ba5312efe8ad
Diameter
135767956
Circumference
426527613.1625
Area
1.4477195554158E+16
Volume
1.3103594993335E+24
Surface area
5.7908782216632E+16
Circumference
426527613.1625
Perimeter
271535912
Area
4608234469104484
Diagonal
96002442.355437
Surface area
27649406814626904
Volume
3.1282528731953E+23
Space diagonal
117578498.91589
Perimeter
203651934
Area
1.9954240584198E+15
Altitude
58789249.457944
Surface area
1.9954240584198E+15
Volume
3.6866813665045E+22
Height
32000814.118479