67842975 is an odd 8-digits composite number following 67842974
and preceding 67842976 . In scientific notation, it is written as 6.7842975 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 36182880 positive integers (up to 67842975) that are relatively prime to 67842975.
67842975 has 12 divisors, whose sum is 112167176
The reverse of 67842975 is 57924876
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
sixty-seven million eight hundred forty-two thousand nine hundred seventy-five
Scientific notation
6.7842975 × 10^7
Engineering notation
6.7842975 × 10^6
Prime Factorization
3 × 5 × 5 × 904573
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
13568595
Product of the distinct prime numbers
The prime factorization of 67842975 is 3 × 5 × 5 × 904573.
Since it has a total of 4 prime factors.
7 , 6 , 40 , 74 , 469 , 726 , 5375 , 6954 , 67178 , 59741 , 396767 , 137126 , 1682783 , 809903 , 82200004 , 91185859 , 912417992 , 625264897 , 1440053465 , 7961258046
n×2
135685950
n×3
203528925
n×4
271371900
n×5
339214875
n÷2
33921487.5
n÷3
22614325
n÷3
16960743.75
n÷5
13568595
n2
4602669256850625
n3
3.1225877532579E+23
n4
2.1184564287958E+31
n5
1.4372238653738E+39
2 √n
8236.6847092747
3 √n
407.8510906509
4 √n
90.756182760596
5 √n
36.838418453955
1 , 3 , 5 , 15 , 25 , 75 , 904573 , 2713719 , 4522865 , 13568595 , 22614325 , 67842975
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
-67842974
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 67842975 can be divided by 12 positive divisors.
The sum of these divisors (counting 67842975) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100000010110011001110011111
3
Ternary
11201122210001210
4
Quaternary
10002303032133
5
Quinary
114331433400
6
Senary
10422035503
8
Octal
402631637
10
Decimal
67842975
12
Duodecimal
1a878b93
16
Hexadecimal
40b339f
20
Vigesimal
114078f
36
Base36
14e3z3
md5
5d5226019519b3fff11010c41b779ee0
sha1
f284e6e04dc51cc90451bd7837df3ae20dd072d9
sha256
8ca526e8bd6cb477f045a52e0a97926388154cfee9d5896862512e0241efe015
sha512
842cb7d4064fac245f4722d4993891e3b27725045b214dc8ea4047cf8436d80e34e9b8cf37cd5fe01ed3eab5a266c1410dfb7acf8c05b59c1e5d9faaf5d6e8c9
ripemd-160
08f100b19e0a59b0473060ca0f657e0ea5921312
Diameter
135685950
Circumference
426269983.71535
Area
1.4459711924226E+16
Volume
1.3079864994432E+24
Surface area
5.7838847696902E+16
Circumference
426269983.71535
Perimeter
271371900
Area
4602669256850625
Diagonal
95944455.356739
Surface area
27616015541103750
Volume
3.1225877532579E+23
Space diagonal
117507479.63663
Perimeter
203528925
Area
1.9930142508251E+15
Altitude
58753739.818313
Surface area
1.9930142508251E+15
Volume
3.6800049586312E+22
Height
31981485.118913