33998978 is an even 8-digits composite number following 33998977
and preceding 33998979 . In scientific notation, it is written as 3.3998978 × 10^7.
The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors.
There are 15590016 positive integers (up to 33998978) that are relatively prime to 33998978.
33998978 has 16 divisors, whose sum is 55277880
The reverse of 33998978 is 87989933
Previous prime number is 157
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
thirty-three million nine hundred ninety-eight thousand nine hundred seventy-eight
Scientific notation
3.3998978 × 10^7
Engineering notation
3.3998978 × 10^6
Prime Factorization
2 × 13 × 157 × 8329
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
33998978
Product of the distinct prime numbers
The prime factorization of 33998978 is 2 × 13 × 157 × 8329.
Since it has a total of 4 prime factors.
2 , 4 , 42 , 35 , 955 , 551 , 9221 , 1155 , 89470 , 42540 , 26847 , 581276 , 5084909 , 6750675 , 51300863 , 80831323 , 986683065 , 786898556 , 5067481005 , 9326366966
n×2
67997956
n×3
101996934
n×4
135995912
n×5
169994890
n÷2
16999489
n÷3
11332992.666667
n÷3
8499744.5
n÷5
6799795.6
n2
1155930505044484
n3
3.9300455810536E+22
n4
1.3361753324924E+30
n5
4.5428595733552E+37
2 √n
5830.8642584097
3 √n
323.95793413124
4 √n
76.360095982193
5 √n
32.084344621111
1 , 2 , 13 , 26 , 157 , 314 , 2041 , 4082 , 8329 , 16658 , 108277 , 216554 , 1307653 , 2615306 , 16999489 , 33998978
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-33998977
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 33998978 can be divided by 16 positive divisors.
The sum of these divisors (counting 33998978) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10000001101100100010000010
3
Ternary
2100222022211102
4
Quaternary
2001230202002
5
Quinary
32200431403
6
Senary
3212414402
8
Octal
201544202
10
Decimal
33998978
12
Duodecimal
b477402
16
Hexadecimal
206c882
20
Vigesimal
ac9h8i
36
Base36
k8ps2
md5
23ca939968e61f5c7304b9e620bbfc8c
sha1
8f297d3d5e8198528ae1be03e02d0e6596ab87e6
sha256
936fd6a7140b39205e313350bddc209468e0194d7e99d2c95542a7c33b863224
sha512
4d276cf48e015088473767a802d49cd37751c00672987b04e3242b27b226fb59e78bbe0397faf2eb2cc17816d4eb7d43fb547c67f667eb803f775892375e5b37
ripemd-160
f792a073d21b61f4eb69e45e773c25307b5a34bf
Diameter
67997956
Circumference
213621879.02872
Area
3.6314627827081E+15
Volume
1.6462136434281E+23
Surface area
1.4525851130832E+16
Circumference
213621879.02872
Perimeter
135995912
Area
1155930505044484
Diagonal
48081815.794424
Surface area
6935583030266904
Volume
3.9300455810536E+22
Space diagonal
58887957.301416
Perimeter
101996934
Area
5.0053259118895E+14
Altitude
29443978.650708
Surface area
5.0053259118895E+14
Volume
4.6316031345587E+21
Height
16027271.931475