67888925 is an odd 8-digits composite number following 67888924
and preceding 67888926 . In scientific notation, it is written as 6.7888925 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 50133120 positive integers (up to 67888925) that are relatively prime to 67888925.
67888925 has 8 divisors, whose sum is 76035960
The reverse of 67888925 is 52988876
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
sixty-seven million eight hundred eighty-eight thousand nine hundred twenty-five
Scientific notation
6.7888925 × 10^7
Engineering notation
6.7888925 × 10^6
Prime Factorization
13 × 25 × 208889
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
67888925
Product of the distinct prime numbers
The prime factorization of 67888925 is 13 × 25 × 208889.
Since it has a total of 3 prime factors.
6 , 2 , 14 , 30 , 988 , 878 , 3166 , 2313 , 6341 , 14814 , 578982 , 927852 , 4500360 , 9781361 , 45487465 , 7360226 , 247719095 , 726750604 , 701046892 , 7385323800
n×2
135777850
n×3
203666775
n×4
271555700
n×5
339444625
n÷2
33944462.5
n÷3
22629641.666667
n÷3
16972231.25
n÷5
13577785
n2
4608906137655625
n3
3.1289368311134E+23
n4
2.124201578572E+31
n5
1.4420976165255E+39
2 √n
8239.473587554
3 √n
407.94314895746
4 √n
90.771546133984
5 √n
36.843407229644
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
-67888924
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 67888925 can be divided by 8 positive divisors.
The sum of these divisors (counting 67888925) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000010111110011100011101
3
Ternary
11201202010002122
4
Quaternary
10002332130131
5
Quinary
114334421200
6
Senary
10423032325
8
Octal
402763435
10
Decimal
67888925
12
Duodecimal
1a89b6a5
16
Hexadecimal
40be71d
20
Vigesimal
1146265
36
Base36
14f3fh
md5
d4e40dea6208d6f71fd730531afb6b88
sha1
b9c6a983015364d9158f79342d4bb3ff403e2370
sha256
a6e8afa37f39af85bd5428a62c76792d9600f9835ac084390fce9f6177d1bc0a
sha512
719f6c3ccfd98db95881a599d15201c0f4640fb60cd978e81bcfb2c8435df7e29a43877cddcf426084309646f3ebe453671b21da6c5c2d9651bed44d97c009fa
ripemd-160
0ef83fe13dd9fe8624703443eab9de75ff5aab75
Diameter
135777850
Circumference
426558696.08022
Area
1.4479305663144E+16
Volume
1.3106459949563E+24
Surface area
5.7917222652575E+16
Circumference
426558696.08022
Perimeter
271555700
Area
4608906137655625
Diagonal
96009438.46993
Surface area
27653436825933750
Volume
3.1289368311134E+23
Space diagonal
117587067.37123
Perimeter
203666775
Area
1.9957148994339E+15
Altitude
58793533.685616
Surface area
1.9957148994339E+15
Volume
3.6874874186411E+22
Height
32003146.156643