33138857 is an odd 8-digits prime number following 33138856
and preceding 33138858 . In scientific notation, it is written as 3.3138857 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 33138856 positive integers (up to 33138857) that are relatively prime to 33138857.
33138857 has 2 divisors, whose sum is 33138858
The reverse of 33138857 is 75883133
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 38 Digital Root 2
Name
thirty-three million one hundred thirty-eight thousand eight hundred fifty-seven
Scientific notation
3.3138857 × 10^7
Engineering notation
3.3138857 × 10^6
Prime Factorization
33138857
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
33138857 Product of the distinct prime numbers
The prime factorization of 33138857 is 33138857.
Since it has a total of 1 prime factors.
10 , 7 , 15 , 20 , 675 , 698 , 5367 , 5086 , 80127 , 264 , 659412 , 742357 , 7142565 , 2437168 , 30398208 , 60575060 , 810863458 , 573094581 , 5301536928 , 6311638886
n×2
66277714
n×3
99416571
n×4
132555428
n×5
165694285
n÷2
16569428.5
n÷3
11046285.666667
n÷3
8284714.25
n÷5
6627771.4
n2
1098183843266449
n3
3.6392557341717E+22
n4
1.2060077536115E+30
n5
3.9965718487822E+37
2 √n5756.6359099738
3 √n321.20269092935
4 √n75.872497718039
5 √n31.920339735418
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
33138858 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
16569429 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5756.6359968301 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 33138857 can be divided by 2 positive divisors.
The sum of these divisors (counting 33138857) is 33138858, the average is 16569429.
Base
System
Value
2
Binary
1111110011010100010101001
3
Ternary
2022100121222002
4
Quaternary
1332122202221
5
Quinary
31440420412
6
Senary
3142140345
8
Octal
176324251
10
Decimal
33138857
12
Duodecimal
b1216b5
16
Hexadecimal
1f9a8a9
20
Vigesimal
a7272h
36
Base36
jqa3t
md5
0f27429c5a350efc02300050abe29ce6
sha1
25279c626ad7b6485a5811060dca63c6a3101e0b
sha256
298023b0ccc8616098d670dafe8f9915e79b6ef86084e4931dd2ad7bc471e369
sha512
1a6d1260e1b26d351b4a2c6d5c267b8faccd24cfbb4dd036fc8a66039c82b64e31f7893c92a1dbd653ecfef81781e11bd60845a63592e4f95f8609b4af23fb40
ripemd-160
367c2482c5080f6a896e680893f2b09303395247
Diameter
66277714
Circumference
208217579.39913
Area
3.4500462942969E+15
Volume
1.5244078772011E+23
Surface area
1.3800185177188E+16
Circumference
208217579.39913
Perimeter
132555428
Area
1098183843266449
Diagonal
46865421.010943
Surface area
6589103059598694
Volume
3.6392557341717E+22
Space diagonal
57398184.02876
Perimeter
99416571
Area
4.7552755314719E+14
Altitude
28699092.01438
Surface area
4.7552755314719E+14
Volume
4.2889040135081E+21
Height
15621807.003648