33138887 is an odd 8-digits prime number following 33138886
and preceding 33138888 . In scientific notation, it is written as 3.3138887 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 33138886 positive integers (up to 33138887) that are relatively prime to 33138887.
33138887 has 2 divisors, whose sum is 33138888
The reverse of 33138887 is 78883133
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
thirty-three million one hundred thirty-eight thousand eight hundred eighty-seven
Scientific notation
3.3138887 × 10^7
Engineering notation
3.3138887 × 10^6
Prime Factorization
33138887
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
33138887 Product of the distinct prime numbers
The prime factorization of 33138887 is 33138887.
Since it has a total of 1 prime factors.
2 , 1 , 55 , 36 , 693 , 58 , 9614 , 5591 , 31556 , 5731 , 91022 , 469715 , 2896958 , 509329 , 96653674 , 26283344 , 601194595 , 44188404 , 8349845420 , 3605028681
n×2
66277774
n×3
99416661
n×4
132555548
n×5
165694435
n÷2
16569443.5
n÷3
11046295.666667
n÷3
8284721.75
n÷5
6627777.4
n2
1098185831598769
n3
3.6392656178353E+22
n4
1.2060121207243E+30
n5
3.9965899389312E+37
2 √n5756.6385156617
3 √n321.20278785562
4 √n75.872514889528
5 √n31.920345514796
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
33138888 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
16569444 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5756.638602518 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999396479 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 33138887 can be divided by 2 positive divisors.
The sum of these divisors (counting 33138887) is 33138888, the average is 16569444.
Base
System
Value
2
Binary
1111110011010100011000111
3
Ternary
2022100122000012
4
Quaternary
1332122203013
5
Quinary
31440421022
6
Senary
3142140435
8
Octal
176324307
10
Decimal
33138887
12
Duodecimal
b12171b
16
Hexadecimal
1f9a8c7
20
Vigesimal
a72747
36
Base36
jqa4n
md5
d270fa8a1ba682fe0c34090eb625f31e
sha1
626d40cf1c2cbb34fff81f9334c31534d0abc263
sha256
f22e9c23f0be76d264e20c7fc4b64773437b2007508c6c05225ea4260d70de1e
sha512
759e2fffd0640a5d97b4e4f83b2d19c4820be19eb44b5166624ac06c7ea43774e19bc8c71173aefc49a1616e157587dd6d1caa3063add2d5b5168c8b7a404c19
ripemd-160
3fcd40246313f43fefca0f2ec327101cd17068f1
Diameter
66277774
Circumference
208217767.89468
Area
3.4500525408271E+15
Volume
1.5244120172604E+23
Surface area
1.3800210163308E+16
Circumference
208217767.89468
Perimeter
132555548
Area
1098185831598769
Diagonal
46865463.437349
Surface area
6589114989592614
Volume
3.6392656178353E+22
Space diagonal
57398235.990284
Perimeter
99416661
Area
4.7552841412034E+14
Altitude
28699117.995142
Surface area
4.7552841412034E+14
Volume
4.2889156615173E+21
Height
15621821.145783