33998921 is an odd 8-digits composite number following 33998920
and preceding 33998922 . In scientific notation, it is written as 3.3998921 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 30833920 positive integers (up to 33998921) that are relatively prime to 33998921.
33998921 has 8 divisors, whose sum is 37178784
The reverse of 33998921 is 12989933
Previous prime number is 443
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
thirty-three million nine hundred ninety-eight thousand nine hundred twenty-one
Scientific notation
3.3998921 × 10^7
Engineering notation
3.3998921 × 10^6
Prime Factorization
11 × 443 × 6977
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
33998921
Product of the distinct prime numbers
The prime factorization of 33998921 is 11 × 443 × 6977.
Since it has a total of 3 prime factors.
4 , 9 , 52 , 70 , 253 , 325 , 1040 , 1484 , 19148 , 75295 , 568981 , 639846 , 1046222 , 8795721 , 58319381 , 70531526 , 213983050 , 639198437 , 8490144822 , 2287244908
n×2
67997842
n×3
101996763
n×4
135995684
n×5
169994605
n÷2
16999460.5
n÷3
11332973.666667
n÷3
8499730.25
n÷5
6799784.2
n2
1155926629164241
n3
3.9300258146751E+22
n4
1.336166372011E+30
n5
4.5428214924859E+37
2 √n
5830.8593706245
3 √n
323.95775309038
4 √n
76.360063977347
5 √n
32.084333863088
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
-33998920
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 33998921 can be divided by 8 positive divisors.
The sum of these divisors (counting 33998921) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000001101100100001001001
3
Ternary
2100222022202022
4
Quaternary
2001230201021
5
Quinary
32200431141
6
Senary
3212414225
8
Octal
201544111
10
Decimal
33998921
12
Duodecimal
b477375
16
Hexadecimal
206c849
20
Vigesimal
ac9h61
36
Base36
k8pqh
md5
de49469fc2ae5414a59d1b4d54c777fe
sha1
fb3176b4ce03d4df6adf375e34bcb9b016a0c7ab
sha256
f842d78ee7da4a9a2236a075e17b690ab4ba672eed658419c672cf32e2c2a0a0
sha512
1a0e98f96b403aa89e87023310f7cf12090fb98c135e8a5d7d424e972ba065b72b3a291be89bb8b54ecbc3ce12b43caac46fc9b0cd06830e460b0001dc7306c8
ripemd-160
54a264007f47aa19ed2457991d3486b38fd6264e
Diameter
67997842
Circumference
213621520.88716
Area
3.6314506062712E+15
Volume
1.6462053637069E+23
Surface area
1.4525802425085E+16
Circumference
213621520.88716
Perimeter
135995684
Area
1155926629164241
Diagonal
48081735.184251
Surface area
6935559774985446
Volume
3.9300258146751E+22
Space diagonal
58887858.57452
Perimeter
101996763
Area
5.0053091288357E+14
Altitude
29443929.28726
Surface area
5.0053091288357E+14
Volume
4.6315798396583E+21
Height
16027245.061417