30771873 is an odd 8-digits composite number following 30771872
and preceding 30771874 . In scientific notation, it is written as 3.0771873 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 20 positive divisors.
There are 18647640 positive integers (up to 30771873) that are relatively prime to 30771873.
30771873 has 20 divisors, whose sum is 48720240
The reverse of 30771873 is 37817703
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
thirty million seven hundred seventy-one thousand eight hundred seventy-three
Scientific notation
3.0771873 × 10^7
Engineering notation
3.0771873 × 10^6
Prime Factorization
3 × 3 × 33 × 11 × 9419
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
10257291
Product of the distinct prime numbers
The prime factorization of 30771873 is 3 × 3 × 33 × 11 × 9419.
Since it has a total of 5 prime factors.
9 , 4 , 70 , 69 , 757 , 639 , 6723 , 8854 , 84159 , 59568 , 522803 , 667543 , 1565723 , 4616308 , 18591633 , 52294800 , 990124575 , 584988665 , 255816760 , 7323650940
n×2
61543746
n×3
92315619
n×4
123087492
n×5
153859365
n÷2
15385936.5
n÷3
10257291
n÷3
7692968.25
n÷5
6154374.6
n2
946908167928129
n3
2.9138137886147E+22
n4
8.9663507848901E+29
n5
2.7591140762609E+37
2 √n
5547.2401246025
3 √n
313.36559335369
4 √n
74.479796754573
5 √n
31.450734055917
1 , 3 , 9 , 11 , 33 , 99 , 297 , 363 , 1089 , 3267 , 9419 , 28257 , 84771 , 103609 , 310827 , 932481 , 2797443 , 3419097 , 10257291 , 30771873
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-30771872
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 30771873 can be divided by 20 positive divisors.
The sum of these divisors (counting 30771873) is 1, the average is 0.05.
Base
System
Value
2
Binary
1110101011000101010100001
3
Ternary
2010220101002000
4
Quaternary
1311120222201
5
Quinary
30334144443
6
Senary
3015314213
8
Octal
165305241
10
Decimal
30771873
12
Duodecimal
a37b969
16
Hexadecimal
1d58aa1
20
Vigesimal
9c69dd
36
Base36
ibjq9
md5
a4ed6dcef5dbbff35ae7514368e4da44
sha1
cd598f3c81c58dd24195b6c27b4d2a59f7a08228
sha256
8e73ab0098878699b2c29358adc018e6a0b148645ae4c8952ea37499b361ce48
sha512
b954c95a3fea4d38ab6ca69dd82b6e372457e34effb228f4fa37a884333d5ea80fd90829bcbf328979998990e54002c8ebb0d57a581ef2a97a9f29cd283f6233
ripemd-160
a0103e7ff901f764881bcdbe09d3e993d214fd48
Diameter
61543746
Circumference
193345380.308
Area
2.9747997439872E+15
Volume
1.2205354656321E+23
Surface area
1.1899198975949E+16
Circumference
193345380.308
Perimeter
123087492
Area
946908167928129
Diagonal
43518000.136222
Surface area
5681449007568774
Volume
2.9138137886147E+22
Space diagonal
53298447.480057
Perimeter
92315619
Area
4.1002326423837E+14
Altitude
26649223.740028
Surface area
4.1002326423837E+14
Volume
3.4339624817405E+21
Height
14506000.045407