33238972 is an even 8-digits composite number following 33238971
and preceding 33238973 . In scientific notation, it is written as 3.3238972 × 10^7.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 15341040 positive integers (up to 33238972) that are relatively prime to 33238972.
33238972 has 12 divisors, whose sum is 62642776
The reverse of 33238972 is 27983233
Previous prime number is 13
Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1
Name
thirty-three million two hundred thirty-eight thousand nine hundred seventy-two
Scientific notation
3.3238972 × 10^7
Engineering notation
3.3238972 × 10^6
Prime Factorization
2 × 2 × 13 × 639211
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
16619486
Product of the distinct prime numbers
The prime factorization of 33238972 is 2 × 2 × 13 × 639211.
Since it has a total of 4 prime factors.
7 , 3 , 9 , 94 , 906 , 24 , 9140 , 9882 , 77733 , 5327 , 523696 , 820677 , 6122179 , 2751189 , 40803770 , 51768374 , 722423570 , 689290463 , 3508766407 , 2400098421
n×2
66477944
n×3
99716916
n×4
132955888
n×5
166194860
n÷2
16619486
n÷3
11079657.333333
n÷3
8309743
n÷5
6647794.4
n2
1104829259616784
n3
3.6723388825183E+22
n4
1.2206476929054E+30
n5
4.0573074486346E+37
2 √n
5765.3249691583
3 √n
321.5258249723
4 √n
75.929737054452
5 √n
31.939603224266
1 , 2 , 4 , 13 , 26 , 52 , 639211 , 1278422 , 2556844 , 8309743 , 16619486 , 33238972
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-33238971
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 33238972 can be divided by 12 positive divisors.
The sum of these divisors (counting 33238972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1111110110010111110111100
3
Ternary
2022112201022001
4
Quaternary
1332302332330
5
Quinary
32002121342
6
Senary
3144232044
8
Octal
176627674
10
Decimal
33238972
12
Duodecimal
b16b624
16
Hexadecimal
1fb2fbc
20
Vigesimal
a7eh8c
36
Base36
jsfcs
md5
d7a906bd89b4e95093d94f2c0f55db1e
sha1
185fc99591ed709f2c9e848f7682ee2d3504bf62
sha256
b62627fe92b6a9b61f9c33b15b91044f1d114165002520119fbc025e7f77afcf
sha512
18706a5d37f861e662fd0b16394d07c0546b8daba492ec1b8379835b415080e9e50a6de28b33188a3c1abe04e18287ecf38e3b71ecd823df9d40e1482055f181
ripemd-160
b9d48539efd681eadd97e65170e4c4ebf42b6914
Diameter
66477944
Circumference
208846620.49615
Area
3.4709234854831E+15
Volume
1.5382657139749E+23
Surface area
1.3883693941933E+16
Circumference
208846620.49615
Perimeter
132955888
Area
1104829259616784
Diagonal
47007005.00174
Surface area
6628975557700704
Volume
3.6723388825183E+22
Space diagonal
57571588.295359
Perimeter
99716916
Area
4.7840510283624E+14
Altitude
28785794.14768
Surface area
4.7840510283624E+14
Volume
4.3278928777395E+21
Height
15669001.667247