33128977 is an odd 8-digits composite number following 33128976
and preceding 33128978 . In scientific notation, it is written as 3.3128977 × 10^7.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 28396260 positive integers (up to 33128977) that are relatively prime to 33128977.
33128977 has 4 divisors, whose sum is 37861696
The reverse of 33128977 is 77982133
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
thirty-three million one hundred twenty-eight thousand nine hundred seventy-seven
Scientific notation
3.3128977 × 10^7
Engineering notation
3.3128977 × 10^6
Prime Factorization
7 × 4732711
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
33128977
Product of the distinct prime numbers
The prime factorization of 33128977 is 7 × 4732711.
Since it has a total of 2 prime factors.
5 , 2 , 12 , 45 , 887 , 247 , 1370 , 9328 , 14426 , 53848 , 503306 , 659555 , 7596385 , 1558212 , 14744564 , 75658241 , 508072574 , 860304746 , 8991955208 , 2334186337
n×2
66257954
n×3
99386931
n×4
132515908
n×5
165644885
n÷2
16564488.5
n÷3
11042992.333333
n÷3
8282244.25
n÷5
6625795.4
n2
1097529117066529
n3
3.6360016876127E+22
n4
1.2045701628088E+30
n5
3.990617721858E+37
2 √n
5755.777705923
3 √n
321.17076669392
4 √n
75.866841939829
5 √n
31.918436166002
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-33128976
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 33128977 can be divided by 4 positive divisors.
The sum of these divisors (counting 33128977) is 1, the average is 0.25.
Base
System
Value
2
Binary
1111110011000001000010001
3
Ternary
2022100010102011
4
Quaternary
1332120020101
5
Quinary
31440111402
6
Senary
3142022521
8
Octal
176301021
10
Decimal
33128977
12
Duodecimal
b117a41
16
Hexadecimal
1f98211
20
Vigesimal
a7128h
36
Base36
jq2hd
md5
819f53b1dd954b11010e60136390bf46
sha1
1a11ab85d3b6c34125c02d52a37a31cb94039ca4
sha256
886f899fb16ca65e73f01d114f52fc19eaeed874c416682b9ebc2b57a59bcb5a
sha512
7309c69b62e1b63cf5e21eef1a0a88243f65efd3997760442e75ecdebc73e24f455037e96b5d3f8ca826ca28e845cbc3c800be2dd1dd2ad6b86f7f28a612fa90
ripemd-160
e3c599ef8dc105ce91482ba430db8e411a62837f
Diameter
66257954
Circumference
208155501.52829
Area
3.4479894112771E+15
Volume
1.5230448253659E+23
Surface area
1.3791957645108E+16
Circumference
208155501.52829
Perimeter
132515908
Area
1097529117066529
Diagonal
46851448.580946
Surface area
6585174702399174
Volume
3.6360016876127E+22
Space diagonal
57381071.366781
Perimeter
99386931
Area
4.7524404838636E+14
Altitude
28690535.68339
Surface area
4.7524404838636E+14
Volume
4.2850690828612E+21
Height
15617149.526982