33996989 is an odd 8-digits composite number following 33996988
and preceding 33996990 . In scientific notation, it is written as 3.3996989 × 10^7.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 31140720 positive integers (up to 33996989) that are relatively prime to 33996989.
33996989 has 8 divisors, whose sum is 36893472
The reverse of 33996989 is 98969933
Previous prime number is 131
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2
Name
thirty-three million nine hundred ninety-six thousand nine hundred eighty-nine
Scientific notation
3.3996989 × 10^7
Engineering notation
3.3996989 × 10^6
Prime Factorization
13 × 131 × 19963
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
33996989
Product of the distinct prime numbers
The prime factorization of 33996989 is 13 × 131 × 19963.
Since it has a total of 3 prime factors.
1 , 4 , 61 , 26 , 634 , 969 , 926 , 4400 , 36454 , 70494 , 756729 , 804227 , 7326981 , 6419100 , 32637793 , 67838408 , 136980174 , 925750467 , 7951115961 , 4848175804
n×2
67993978
n×3
101990967
n×4
135987956
n×5
169984945
n÷2
16998494.5
n÷3
11332329.666667
n÷3
8499247.25
n÷5
6799397.8
n2
1155795261066121
n3
3.9293558776717E+22
n4
1.3358626855029E+30
n5
4.5415309024553E+37
2 √n
5830.6936980088
3 √n
323.95161663844
4 √n
76.358979157718
5 √n
32.08396921421
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
-33996988
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 33996989 can be divided by 8 positive divisors.
The sum of these divisors (counting 33996989) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000001101100000010111101
3
Ternary
2100222020002202
4
Quaternary
2001230002331
5
Quinary
32200400424
6
Senary
3212401245
8
Octal
201540275
10
Decimal
33996989
12
Duodecimal
b476225
16
Hexadecimal
206c0bd
20
Vigesimal
ac9c99
36
Base36
k8o8t
md5
888f6aaa8826c943d929a7e5ea653fd3
sha1
0c3d9e9780d4ef62426dbe89198782dbc989a21f
sha256
74561fe4460b062cba55897ba326f4006a2f4faea96ab6e5ba3ceeca8c6815d2
sha512
6e5d339daac699b5a4e5db778fa8148562bda268f055a113d5d9ee6c965ceb28c9131860e024d6230b8cb2cadf35e874f4d253e4839577ab98087ddfd1c3c8b2
ripemd-160
8d637131e62239cf0d9e1d63e8f8ed6256f8ee8e
Diameter
67993978
Circumference
213609381.77315
Area
3.6310379012192E+15
Volume
1.6459247411511E+23
Surface area
1.4524151604877E+16
Circumference
213609381.77315
Perimeter
135987956
Area
1155795261066121
Diagonal
48079002.923649
Surface area
6934771566396726
Volume
3.9293558776717E+22
Space diagonal
58884512.25236
Perimeter
101990967
Area
5.0047402882846E+14
Altitude
29442256.12618
Surface area
5.0047402882846E+14
Volume
4.6307903113281E+21
Height
16026334.307883