67993863 is an odd 8-digits composite number following 67993862
and preceding 67993864 . In scientific notation, it is written as 6.7993863 × 10^7.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 36384768 positive integers (up to 67993863) that are relatively prime to 67993863.
67993863 has 16 divisors, whose sum is 91879680
The reverse of 67993863 is 36839976
Previous prime number is 283
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
sixty-seven million nine hundred ninety-three thousand eight hundred sixty-three
Scientific notation
6.7993863 × 10^7
Engineering notation
6.7993863 × 10^6
Prime Factorization
3 × 119 × 283 × 673
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
67993863
Product of the distinct prime numbers
The prime factorization of 67993863 is 3 × 119 × 283 × 673.
Since it has a total of 4 prime factors.
1 , 4 , 68 , 12 , 509 , 485 , 646 , 7132 , 47942 , 78103 , 812000 , 600830 , 6485803 , 4230673 , 58254715 , 71700949 , 922105939 , 292780171 , 4896234637 , 5987625790
n×2
135987726
n×3
203981589
n×4
271975452
n×5
339969315
n÷2
33996931.5
n÷3
22664621
n÷3
16998465.75
n÷5
13598772.6
n2
4623165405662769
n3
3.1434687521897E+23
n4
2.1373658368117E+31
n5
1.4532775988906E+39
2 √n
8245.8391325565
3 √n
408.15323084323
4 √n
90.806602912765
5 √n
36.854790191431
1 , 3 , 119 , 283 , 357 , 673 , 849 , 2019 , 33677 , 80087 , 101031 , 190459 , 240261 , 571377 , 22664621 , 67993863
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
-67993862
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 67993863 can be divided by 16 positive divisors.
The sum of these divisors (counting 67993863) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100000011011000000100000111
3
Ternary
11201221110001020
4
Quaternary
10003120010013
5
Quinary
114401300423
6
Senary
10425202223
8
Octal
403300407
10
Decimal
67993863
12
Duodecimal
1a930373
16
Hexadecimal
40d8107
20
Vigesimal
114j4d3
36
Base36
14hcef
md5
c807db1d75183a27171fa932f7416901
sha1
fb74b61982addc946c9db437b46c1d5906d32362
sha256
2c2ed759bc4607e81fb11ddfd7ce7a5be86c2ed7c5efed91515b86602a045478
sha512
2ffb524b0587f5b15f0e6e968e8a664a7cabae220ec5d26a8dc3d55bce5d01ae1e6e08b4e09e2bc361c6d1c569eb425efee9a066ca3ec0c59918f2cb59d9c551
ripemd-160
815cd7be0fb91568538348be8e67736c20ec9b6e
Diameter
135987726
Circumference
427218040.97998
Area
1.4524102474761E+16
Volume
1.3167331118224E+24
Surface area
5.8096409899043E+16
Circumference
427218040.97998
Perimeter
271975452
Area
4623165405662769
Diagonal
96157843.212738
Surface area
27738992433976614
Volume
3.1434687521897E+23
Space diagonal
117768825.31888
Perimeter
203981589
Area
2.0018893436007E+15
Altitude
58884412.659439
Surface area
2.0018893436007E+15
Volume
3.704613451869E+22
Height
32052614.404246