6880821621 is an odd 10-digits composite number following 6880821620
and preceding 6880821622 . In scientific notation, it is written as 6.880821621 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 4317378240 positive integers (up to 6880821621) that are relatively prime to 6880821621.
6880821621 has 8 divisors, whose sum is 9714101184
The reverse of 6880821621 is 1261280886
Previous prime number is 17
Is Prime? no Number parity odd Number length 10 Sum of Digits 42 Digital Root 6
Name
six billion eight hundred eighty million eight hundred twenty-one thousand six hundred twenty-one
Scientific notation
6.880821621 × 10^9
Engineering notation
6.880821621 × 10^9
Prime Factorization
3 × 17 × 134918071
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
6880821621 Product of the distinct prime numbers
The prime factorization of 6880821621 is 3 × 17 × 134918071.
Since it has a total of 3 prime factors.
5 , 1 , 66 , 72 , 940 , 728 , 7412 , 72 , 21817 , 33817 , 436353 , 705742 , 6560961 , 7579301 , 17323981 , 9377795 , 584960056 , 834207328 , 6620989163 , 3574445881
n×2
13761643242
n×3
20642464863
n×4
27523286484
n×5
34404108105
n÷2
3440410810.5
n÷3
2293607207
n÷3
1720205405.25
n÷5
1376164324.2
n2
4.7345706180021E+19
n3
3.25777358745E+29
n4
2.2416158936849E+39
n5
1.5424159107244E+49
2 √n82950.718025825
3 √n1902.0127904239
4 √n288.01166300312
5 √n92.795744372315
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
-6880821620 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 6880821621 can be divided by 8 positive divisors.
The sum of these divisors (counting 6880821621) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011010001000010000000101110101
3
Ternary
122202112110221210020
4
Quaternary
12122020100011311
5
Quinary
103042442242441
6
Senary
3054435515353
8
Octal
63210200565
10
Decimal
6880821621
12
Duodecimal
1400458b59
16
Hexadecimal
19a210175
20
Vigesimal
57a52e11
36
Base36
35snvxx
md5
89354151feeb5763ce64ecb38771d06a
sha1
e716a528d8feca36602e72a7d6f0d79c0cf12204
sha256
625b49dcddf2b935572f881d00aa32c3bbb9ad7317adaf82c8aee9773feee5be
sha512
68955c4b72306daa6e3a383b167881e9ffbe51688e8637626aa9de9848e6132550913266972ea4f95d09466a03a521e1d6feb61e187a0c7d1b2da502123f50c6
ripemd-160
5cf05c24e07d5341a372aed7eeee8be7b41d39dd
Diameter
13761643242
Circumference
43233477310.391
Area
1.4874092271418E+20
Volume
1.3646130092522E+30
Surface area
5.949636908567E+20
Circumference
43233477310.391
Perimeter
27523286484
Area
4.7345706180021E+19
Diagonal
9730951256.6882
Surface area
2.8407423708013E+20
Volume
3.25777358745E+29
Space diagonal
11917932645.39
Perimeter
20642464863
Area
2.0501292156006E+19
Altitude
5958966322.6952
Surface area
2.0501292156006E+19
Volume
3.8393229920939E+28
Height
3243650418.8961