67994789 is an odd 8-digits composite number following 67994788
and preceding 67994790 . In scientific notation, it is written as 6.7994789 × 10^7.
The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors.
There are 66042000 positive integers (up to 67994789) that are relatively prime to 67994789.
67994789 has 8 divisors, whose sum is 69954048
The reverse of 67994789 is 98749976
Previous prime number is 751
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 59
Digital Root 5
Name
sixty-seven million nine hundred ninety-four thousand seven hundred eighty-nine
Scientific notation
6.7994789 × 10^7
Engineering notation
6.7994789 × 10^6
Prime Factorization
37 × 751 × 2447
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
67994789
Product of the distinct prime numbers
The prime factorization of 67994789 is 37 × 751 × 2447.
Since it has a total of 3 prime factors.
4 , 6 , 1 , 22 , 924 , 294 , 6652 , 6819 , 27593 , 60974 , 13514 , 589256 , 1846837 , 4840387 , 39565834 , 39379882 , 432597117 , 203436542 , 2346282554 , 150823770
n×2
135989578
n×3
203984367
n×4
271979156
n×5
339973945
n÷2
33997394.5
n÷3
22664929.666667
n÷3
16998697.25
n÷5
13598957.8
n2
4623291331154521
n3
3.1435971854738E+23
n4
2.1374822732729E+31
n5
1.4533765616243E+39
2 √n
8245.8952818963
3 √n
408.15508369758
4 √n
90.806912082156
5 √n
36.854890575049
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
-67994788
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 67994789 can be divided by 8 positive divisors.
The sum of these divisors (counting 67994789) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000011011000010010100101
3
Ternary
11201221111022112
4
Quaternary
10003120102211
5
Quinary
114401313124
6
Senary
10425210405
8
Octal
403302245
10
Decimal
67994789
12
Duodecimal
1a930a05
16
Hexadecimal
40d84a5
20
Vigesimal
114j6j9
36
Base36
14hd45
md5
7e26963e8d32b7a6f4e7b5ad73574096
sha1
953d923965a148edb35bf3602a74a40f1f66801a
sha256
9b7858883d4fd0cdc91a9fa24afc1c21dc0f7a7032dd8578d3a71efac640406b
sha512
7cb17ee9b1bb81158e7c1a1f439b42ff8cd73b34f47babf933b504c05a6eba0660dba9a210b6e365d66abe39d1c473282fa1c909107bfa28ad464f0b79ac2c34
ripemd-160
02b33931a2a48b0c26c09565bce71637a022304e
Diameter
135989578
Circumference
427223859.20958
Area
1.452449808136E+16
Volume
1.3167869098307E+24
Surface area
5.8097992325442E+16
Circumference
427223859.20958
Perimeter
271979156
Area
4623291331154521
Diagonal
96159152.774497
Surface area
27739747986927126
Volume
3.1435971854738E+23
Space diagonal
117770429.19793
Perimeter
203984367
Area
2.0019438709381E+15
Altitude
58885214.598963
Surface area
2.0019438709381E+15
Volume
3.7047648119458E+22
Height
32053050.924832