30752648 is an even 8-digits composite number following 30752647
and preceding 30752649 . In scientific notation, it is written as 3.0752648 × 10^7.
The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors.
There are 15357888 positive integers (up to 30752648) that are relatively prime to 30752648.
30752648 has 16 divisors, whose sum is 57730380
The reverse of 30752648 is 84625703
Previous prime number is 1093
Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8
Name
thirty million seven hundred fifty-two thousand six hundred forty-eight
Scientific notation
3.0752648 × 10^7
Engineering notation
3.0752648 × 10^6
Prime Factorization
2 × 2 × 2 × 1093 × 3517
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
7688162
Product of the distinct prime numbers
The prime factorization of 30752648 is 2 × 2 × 2 × 1093 × 3517.
Since it has a total of 5 prime factors.
3 , 8 , 75 , 83 , 520 , 674 , 4521 , 7020 , 92791 , 29614 , 761401 , 427928 , 292676 , 6421383 , 80089544 , 33400448 , 901006023 , 348469329 , 2610096497 , 116796059
n×2
61505296
n×3
92257944
n×4
123010592
n×5
153763240
n÷2
15376324
n÷3
10250882.666667
n÷3
7688162
n÷5
6150529.6
n2
945725359011904
n3
2.9083559070367E+22
n4
8.9439645467819E+29
n5
2.7505059343166E+37
2 √n
5545.507010184
3 √n
313.30032044924
4 √n
74.468161050103
5 √n
31.446803248581
1 , 2 , 4 , 8 , 1093 , 2186 , 3517 , 4372 , 7034 , 8744 , 14068 , 28136 , 3844081 , 7688162 , 15376324 , 30752648
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
-30752647
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 30752648 can be divided by 16 positive divisors.
The sum of these divisors (counting 30752648) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110101010011111110001000
3
Ternary
2010212101200222
4
Quaternary
1311103332020
5
Quinary
30333041043
6
Senary
3015045212
8
Octal
165237610
10
Decimal
30752648
12
Duodecimal
a370808
16
Hexadecimal
1d53f88
20
Vigesimal
9c41c8
36
Base36
ib4w8
md5
95b59f7ba45f075292da9f0cd6286676
sha1
56455c01ecd00be35a68e54dbea1f7511e6e5e38
sha256
7622a2dc3b9054cba5108482b593df325c5dcdbcb36edcdfb65ff375cd80b16f
sha512
268c1a660bfa7d8f9d9eb864e5df82780f5e7b0c4b738c66c44748cd47dc41deb3769e266a46584f2e1e9381e182c883118dc54900581f3db28bab357c5e143a
ripemd-160
97dd311365e7ffd43c98d5d4dc3e9c28a59aa42c
Diameter
61505296
Circumference
193224586.07047
Area
2.9710838401854E+15
Volume
1.2182492735428E+23
Surface area
1.1884335360741E+16
Circumference
193224586.07047
Perimeter
123010592
Area
945725359011904
Diagonal
43490811.880486
Surface area
5674352154071424
Volume
2.9083559070367E+22
Space diagonal
53265148.803281
Perimeter
92257944
Area
4.0951109295373E+14
Altitude
26632574.401641
Surface area
4.0951109295373E+14
Volume
3.427530306616E+21
Height
14496937.293495