67967939 is an odd 8-digits composite number following 67967938
and preceding 67967940 . In scientific notation, it is written as 6.7967939 × 10^7.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 62683200 positive integers (up to 67967939) that are relatively prime to 67967939.
67967939 has 8 divisors, whose sum is 73262112
The reverse of 67967939 is 93976976
Previous prime number is 2903
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2
Name
sixty-seven million nine hundred sixty-seven thousand nine hundred thirty-nine
Scientific notation
6.7967939 × 10^7
Engineering notation
6.7967939 × 10^6
Prime Factorization
13 × 2903 × 1801
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
67967939
Product of the distinct prime numbers
The prime factorization of 67967939 is 13 × 2903 × 1801.
Since it has a total of 3 prime factors.
6 , 7 , 57 , 55 , 240 , 126 , 3951 , 5219 , 52654 , 88776 , 351101 , 732080 , 3356748 , 7321312 , 4818092 , 78476702 , 14491904 , 114299655 , 4953545453 , 5914100143
n×2
135935878
n×3
203903817
n×4
271871756
n×5
339839695
n÷2
33983969.5
n÷3
22655979.666667
n÷3
16991984.75
n÷5
13593587.8
n2
4619640731907721
n3
3.1398745946822E+23
n4
2.1341080491901E+31
n5
1.4505092570676E+39
2 √n
8244.2670383728
3 √n
408.1013520956
4 √n
90.797946223319
5 √n
36.851979439749
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
-67967938
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 67967939 can be divided by 8 positive divisors.
The sum of these divisors (counting 67967939) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000011010001101111000011
3
Ternary
11201220010111002
4
Quaternary
10003101233003
5
Quinary
114344433224
6
Senary
10424442215
8
Octal
403215703
10
Decimal
67967939
12
Duodecimal
1a91936b
16
Hexadecimal
40d1bc3
20
Vigesimal
114fjgj
36
Base36
14gseb
md5
e94e9a4fe0c929488d84ba3545bda6e6
sha1
a08108114c304464dc5e9148940e93d553da925b
sha256
e8f85d8b90dc5a6733d68ec9342065a6e8b668fd57531298fdbe5db4e3413100
sha512
c3be482fa46e7c41f47c975ad914f8a2a8c2589c3136a9e761170f60828a1684b183b4cbcc4b7e24dd3e9097e41dbd5fd4e3b676ac682cc0ff046b3d777cda18
ripemd-160
e21d15021f908ec97e5417686fcfe1cf9891a0a9
Diameter
135935878
Circumference
427055155.68408
Area
1.4513029385585E+16
Volume
1.3152275946462E+24
Surface area
5.8052117542342E+16
Circumference
427055155.68408
Perimeter
271871756
Area
4619640731907721
Diagonal
96121181.140347
Surface area
27717844391446326
Volume
3.1398745946822E+23
Space diagonal
117723923.63374
Perimeter
203903817
Area
2.0003631150947E+15
Altitude
58861961.816871
Surface area
2.0003631150947E+15
Volume
3.7003776966252E+22
Height
32040393.713449