67993892 is an even 8-digits composite number following 67993891
and preceding 67993893 . In scientific notation, it is written as 6.7993892 × 10^7.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 33861000 positive integers (up to 67993892) that are relatively prime to 67993892.
67993892 has 12 divisors, whose sum is 119465136
The reverse of 67993892 is 29839976
Previous prime number is 251
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
sixty-seven million nine hundred ninety-three thousand eight hundred ninety-two
Scientific notation
6.7993892 × 10^7
Engineering notation
6.7993892 × 10^6
Prime Factorization
2 × 2 × 251 × 67723
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
33996946
Product of the distinct prime numbers
The prime factorization of 67993892 is 2 × 2 × 251 × 67723.
Since it has a total of 4 prime factors.
8 , 5 , 89 , 43 , 548 , 128 , 1285 , 9507 , 27909 , 97795 , 992993 , 559496 , 747204 , 1668101 , 73624839 , 97521340 , 967014903 , 515924569 , 9706505876 , 5022289185
n×2
135987784
n×3
203981676
n×4
271975568
n×5
339969460
n÷2
33996946
n÷3
22664630.666667
n÷3
16998473
n÷5
13598778.4
n2
4623169349307664
n3
3.1434727743454E+23
n4
2.1373694832378E+31
n5
1.4532806980737E+39
2 √n
8245.8408910189
3 √n
408.15328887024
4 √n
90.806612595223
5 √n
36.854793335211
1 , 2 , 4 , 251 , 502 , 1004 , 67723 , 135446 , 270892 , 16998473 , 33996946 , 67993892
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-67993891
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67993892 can be divided by 12 positive divisors.
The sum of these divisors (counting 67993892) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100000011011000000100100100
3
Ternary
11201221110002022
4
Quaternary
10003120010210
5
Quinary
114401301032
6
Senary
10425202312
8
Octal
403300444
10
Decimal
67993892
12
Duodecimal
1a930398
16
Hexadecimal
40d8124
20
Vigesimal
114j4ec
36
Base36
14hcf8
md5
0ab3cc211b362f00f02ad688aaf6b9f0
sha1
da8da3ddab63265461e3e29d30ee5bf323739e2a
sha256
b127082118878a6957b8500d3032c96481c27fc5ff5a9246ed7ad4c323eda23f
sha512
e2a6ff63e7a1f20801afb554ccb9548848df26bb79eeaa8a4caaa589d4a701fa36f74e0038986a049a6614cc705be1752457b451bb03fc19c01756b70bdbb14e
ripemd-160
5c92d61bd2fd3ce50683e87b429e91e6d46e4e3e
Diameter
135987784
Circumference
427218223.19236
Area
1.4524114864086E+16
Volume
1.3167347966191E+24
Surface area
5.8096459456346E+16
Circumference
427218223.19236
Perimeter
271975568
Area
4623169349307664
Diagonal
96157884.224931
Surface area
27739016095845984
Volume
3.1434727743454E+23
Space diagonal
117768875.54835
Perimeter
203981676
Area
2.001891051249E+15
Altitude
58884437.774176
Surface area
2.001891051249E+15
Volume
3.7046181920248E+22
Height
32052628.074977