2989778799 is an odd 10-digits composite number following 2989778798
and preceding 2989778800 . In scientific notation, it is written as 2.989778799 × 10^9.
The sum of its digits is 75. It has a total of 3 prime factors and 8 positive divisors.
There are 1708445016 positive integers (up to 2989778799) that are relatively prime to 2989778799.
2989778799 has 8 divisors, whose sum is 4555853440
The reverse of 2989778799 is 9978779892
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 75
Digital Root 3
Name
two billion nine hundred eighty-nine million seven hundred seventy-eight thousand seven hundred ninety-nine
Scientific notation
2.989778799 × 10^9
Engineering notation
2.989778799 × 10^9
Prime Factorization
3 × 7 × 142370419
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2989778799
Product of the distinct prime numbers
The prime factorization of 2989778799 is 3 × 7 × 142370419.
Since it has a total of 3 prime factors.
2 , 1 , 7 , 46 , 174 , 696 , 1774 , 3891 , 87306 , 44444 , 193971 , 992665 , 9967256 , 5694085 , 52568005 , 32931560 , 652298628 , 77750529 , 8114992546 , 8379661371
n×2
5979557598
n×3
8969336397
n×4
11959115196
n×5
14948893995
n÷2
1494889399.5
n÷3
996592933
n÷3
747444699.75
n÷5
597955759.8
n2
8938777266949882401
n3
2.672496676171E+28
n4
7.990173902814E+37
n5
2.3888852534956E+47
2 √n
54678.869767032
3 √n
1440.6097596078
4 √n
233.83513373108
5 √n
78.546676114541
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
-2989778798
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 2989778799 can be divided by 8 positive divisors.
The sum of these divisors (counting 2989778799) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110010001101000110011101101111
3
Ternary
21201100210111111010
4
Quaternary
2302031012131233
5
Quinary
22110340410144
6
Senary
1212401200303
8
Octal
26215063557
10
Decimal
2989778799
12
Duodecimal
6b5330093
16
Hexadecimal
b234676f
20
Vigesimal
26e626jj
36
Base36
1dg1c33
md5
641360555ef9a5dc5ccf4caa9f3679f4
sha1
94a24df29fb8a6f4efb9f474ba13b818636a896c
sha256
5127848ca56f96eac1c5e12dc6fc92920e974c73e4dda670326485d5fff66708
sha512
d5aa08aa93f33e3aac2a8f60ff58788398a76eaee5b020958ae94c156abe98457b0c6b1470e8561daaa9501af4af9c20ee2a8282f1fb9ca650c88df6714d2be8
ripemd-160
a1e1fcd0c20443ce9822c44057dfad56aa93c3e1
Diameter
5979557598
Circumference
18785334221.594
Area
2.8081996993925E+19
Volume
1.1194527899469E+29
Surface area
1.123279879757E+20
Circumference
18785334221.594
Perimeter
11959115196
Area
8938777266949882401
Diagonal
4228185726.0413
Surface area
5.3632663601699E+19
Volume
2.672496676171E+28
Space diagonal
5178448783.2603
Perimeter
8969336397
Area
3.8706040959747E+18
Altitude
2589224391.6301
Surface area
3.8706040959747E+18
Volume
3.149567537365E+27
Height
1409395242.0138