33389947 is an odd 8-digits composite number following 33389946
and preceding 33389948 . In scientific notation, it is written as 3.3389947 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 31872672 positive integers (up to 33389947) that are relatively prime to 33389947.
33389947 has 8 divisors, whose sum is 34941456
The reverse of 33389947 is 74998333
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
thirty-three million three hundred eighty-nine thousand nine hundred forty-seven
Scientific notation
3.3389947 × 10^7
Engineering notation
3.3389947 × 10^6
Prime Factorization
37 × 53 × 17027
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
33389947
Product of the distinct prime numbers
The prime factorization of 33389947 is 37 × 53 × 17027.
Since it has a total of 3 prime factors.
10 , 5 , 81 , 80 , 397 , 245 , 9215 , 8277 , 474 , 47599 , 615115 , 536053 , 5672963 , 4424710 , 92677469 , 24529433 , 826498316 , 111286020 , 4856547851 , 3791847156
n×2
66779894
n×3
100169841
n×4
133559788
n×5
166949735
n÷2
16694973.5
n÷3
11129982.333333
n÷3
8347486.75
n÷5
6677989.4
n2
1114888560662809
n3
3.7226069951437E+22
n4
1.2429765026968E+30
n5
4.1502919547291E+37
2 √n
5778.4034992375
3 √n
322.01189146316
4 √n
76.015810850359
5 √n
31.968565277791
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
-33389946
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 33389947 can be divided by 8 positive divisors.
The sum of these divisors (counting 33389947) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111111010111110101111011
3
Ternary
2022211101101201
4
Quaternary
1333113311323
5
Quinary
32021434242
6
Senary
3151355031
8
Octal
177276573
10
Decimal
33389947
12
Duodecimal
b222a77
16
Hexadecimal
1fd7d7b
20
Vigesimal
a8deh7
36
Base36
jvnuj
md5
3d79e65430c33393c86a5cd98cf592dd
sha1
63b0f828fa27e18eb2c5dbf8d8f0c4c73b1185b3
sha256
04f6065c368093d268161111cf102722a23199dad3262dde7cab13c0a720c974
sha512
7bed20592f1646eeb4810dcd17bb706bab0eca028031a21a230c920edb34f7719b02ddd9a124fcf9eb7a780ca271105d44922325efaf57271f2501a31b41c37d
ripemd-160
d58e70ec073b3069cfe84e0c450adcf907dc95bd
Diameter
66779894
Circumference
209795224.39791
Area
3.5025257117496E+15
Volume
1.5593219717527E+23
Surface area
1.4010102846998E+16
Circumference
209795224.39791
Perimeter
133559788
Area
1114888560662809
Diagonal
47220515.894319
Surface area
6689331363976854
Volume
3.7226069951437E+22
Space diagonal
57833084.666032
Perimeter
100169841
Area
4.8276090796133E+14
Altitude
28916542.333016
Surface area
4.8276090796133E+14
Volume
4.3871344165977E+21
Height
15740171.964773