6720453881 is an odd 10-digits composite number following 6720453880
and preceding 6720453882 . In scientific notation, it is written as 6.720453881 × 10^9.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 5879922048 positive integers (up to 6720453881) that are relatively prime to 6720453881.
6720453881 has 16 divisors, whose sum is 7636291200
The reverse of 6720453881 is 1883540276
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 44
Digital Root 8
Name
six billion seven hundred twenty million four hundred fifty-three thousand eight hundred eighty-one
Scientific notation
6.720453881 × 10^9
Engineering notation
6.720453881 × 10^9
Prime Factorization
29 × 23 × 19 × 530297
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
6720453881
Product of the distinct prime numbers
The prime factorization of 6720453881 is 29 × 23 × 19 × 530297.
Since it has a total of 4 prime factors.
1 , 2 , 9 , 59 , 140 , 127 , 2870 , 3343 , 67933 , 7522 , 23459 , 370274 , 2363400 , 2913612 , 70291686 , 66881795 , 548026830 , 253082293 , 7105223906 , 9464744181
n×2
13440907762
n×3
20161361643
n×4
26881815524
n×5
33602269405
n÷2
3360226940.5
n÷3
2240151293.6667
n÷3
1680113470.25
n÷5
1344090776.2
n2
4.5164500366648E+19
n3
3.0352594177247E+29
n4
2.0398320933689E+39
n5
1.370859750847E+49
2 √n
81978.374471564
3 √n
1887.120076719
4 √n
286.31865896508
5 √n
92.359106118101
1 , 19 , 23 , 29 , 437 , 551 , 667 , 12673 , 530297 , 10075643 , 12196831 , 15378613 , 231739789 , 292193647 , 353708099 , 6720453881
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
-6720453880
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 6720453881 can be divided by 16 positive divisors.
The sum of these divisors (counting 6720453881) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110010000100100011111110011111001
3
Ternary
122100100201102121022
4
Quaternary
12100210133303321
5
Quinary
102230414011011
6
Senary
3030510352225
8
Octal
62044376371
10
Decimal
6720453881
12
Duodecimal
13767bb675
16
Hexadecimal
19091fcf9
20
Vigesimal
5502gee1
36
Base36
3356neh
md5
7b5c3cb98c4fde31f740e726d84ea5b7
sha1
41df5795db51021247fffa49731657df4693dc00
sha256
b9e8238b437d5bdc79a24eafad4fd0b563dac65a4020bff2f39fe7c1cbba71bf
sha512
39e9bf9a1a6241bc4f3b4b5d7f1d179596f57b9b0a35689bb13cf60bcaef100b01b2c0c20a35ab65c1b0571d9c7a12fc24766ef177734f6b7296de9914c55c8a
ripemd-160
1f3c0dbcda4c72d140337391f54d235dc0cf6875
Diameter
13440907762
Circumference
42225857082.677
Area
1.4188846255491E+20
Volume
1.2714064917951E+30
Surface area
5.6755385021966E+20
Circumference
42225857082.677
Perimeter
26881815524
Area
4.5164500366648E+19
Diagonal
9504157023.8131
Surface area
2.7098700219989E+20
Volume
3.0352594177247E+29
Space diagonal
11640167571.815
Perimeter
20161361643
Area
1.9556802333374E+19
Altitude
5820083785.9077
Surface area
1.9556802333374E+19
Volume
3.5770875282224E+28
Height
3168052341.271