7679968881 is an odd 10-digits composite number following 7679968880
and preceding 7679968882 . In scientific notation, it is written as 7.679968881 × 10^9.
The sum of its digits is 69. It has a total of 3 prime factors and 8 positive divisors.
There are 4726134672 positive integers (up to 7679968881) that are relatively prime to 7679968881.
7679968881 has 8 divisors, whose sum is 11027647680
The reverse of 7679968881 is 1888699767
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 69
Digital Root 6
Name
seven billion six hundred seventy-nine million nine hundred sixty-eight thousand eight hundred eighty-one
Scientific notation
7.679968881 × 10^9
Engineering notation
7.679968881 × 10^9
Prime Factorization
3 × 13 × 196922279
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7679968881
Product of the distinct prime numbers
The prime factorization of 7679968881 is 3 × 13 × 196922279.
Since it has a total of 3 prime factors.
7 , 10 , 70 , 100 , 175 , 246 , 1798 , 3248 , 48909 , 70963 , 741631 , 268812 , 4343908 , 6069517 , 60872206 , 70192457 , 84917144 , 999226111 , 3069288861 , 7711273104
n×2
15359937762
n×3
23039906643
n×4
30719875524
n×5
38399844405
n÷2
3839984440.5
n÷3
2559989627
n÷3
1919992220.25
n÷5
1535993776.2
n2
5.8981922013128E+19
n3
4.5297932560239E+29
n4
3.4788671243628E+39
n5
2.671759125624E+49
2 √n
87635.431652956
3 √n
1972.9669946673
4 √n
296.03282191838
5 √n
94.857547519318
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
-7679968880
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 7679968881 can be divided by 8 positive divisors.
The sum of these divisors (counting 7679968881) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001001110000110000011001110001
3
Ternary
201211020012211201220
4
Quaternary
13021300300121301
5
Quinary
111212033001011
6
Senary
3310024215253
8
Octal
71160603161
10
Decimal
7679968881
12
Duodecimal
15a400a529
16
Hexadecimal
1c9c30671
20
Vigesimal
5jjjg241
36
Base36
3j0gdwx
md5
e721a88657c17fe2c2fb722f96804eb9
sha1
97ee1c63b563973b68d4ab63d08d22cc70322127
sha256
339305c248a0b0859ac032a090c5bcbafe88aae5f14d087301b6b3e2e96fa3a3
sha512
bda8d35447e0448e804a830faf8bb3b110beb920036e38e3cd74e0eb9bbdccbe84794de359050dbea03f5d540e0177843689fdb4d08dd12763cbb2398a12d3d1
ripemd-160
57189e39f5de7748e6034fa96d64ed9600bc3505
Diameter
15359937762
Circumference
48254667632.696
Area
1.8529717289105E+20
Volume
1.8974353620541E+30
Surface area
7.411886915642E+20
Circumference
48254667632.696
Perimeter
30719875524
Area
5.8981922013128E+19
Diagonal
10861116150.114
Surface area
3.5389153207877E+20
Volume
4.5297932560239E+29
Space diagonal
13302096302.44
Perimeter
23039906643
Area
2.5539921413701E+19
Altitude
6651048151.2199
Surface area
2.5539921413701E+19
Volume
5.338412547846E+28
Height
3620372050.0378