2988892765 is an odd 10-digits composite number following 2988892764
and preceding 2988892766 . In scientific notation, it is written as 2.988892765 × 10^9.
The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors.
There are 2390086032 positive integers (up to 2988892765) that are relatively prime to 2988892765.
2988892765 has 8 divisors, whose sum is 3588213600
The reverse of 2988892765 is 5672988892
Previous prime number is 2347
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 64
Digital Root 1
Name
two billion nine hundred eighty-eight million eight hundred ninety-two thousand seven hundred sixty-five
Scientific notation
2.988892765 × 10^9
Engineering notation
2.988892765 × 10^9
Prime Factorization
5 × 2347 × 254699
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2988892765
Product of the distinct prime numbers
The prime factorization of 2988892765 is 5 × 2347 × 254699.
Since it has a total of 3 prime factors.
9 , 9 , 96 , 77 , 763 , 821 , 7466 , 7078 , 37120 , 53834 , 519042 , 823656 , 6122052 , 4190954 , 51953010 , 20665138 , 25087721 , 536050191 , 4953018108 , 2543181842
n×2
5977785530
n×3
8966678295
n×4
11955571060
n×5
14944463825
n÷2
1494446382.5
n÷3
996297588.33333
n÷3
747223191.25
n÷5
597778553
n2
8933479960669345225
n3
2.6701213620717E+28
n4
7.9807064207681E+37
n5
2.3853475680623E+47
2 √n
54670.767005777
3 √n
1440.4674352168
4 √n
233.81780728973
5 √n
78.542020032491
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
-2988892764
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 2988892765 can be divided by 8 positive divisors.
The sum of these divisors (counting 2988892765) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110010001001101110001001011101
3
Ternary
21201022010111002001
4
Quaternary
2302021232021131
5
Quinary
22110124032030
6
Senary
1212330202301
8
Octal
26211561135
10
Decimal
2988892765
12
Duodecimal
6b4b83391
16
Hexadecimal
b226e25d
20
Vigesimal
26e0bbi5
36
Base36
1dficf1
md5
62c5eafebedd34ac6a80d612b0be5075
sha1
5d1e52064333930548ec4c902df51654216acbfe
sha256
c84b216d51c9a926135c616fba06520ed7076b0feffcbd981674efcdaa83122b
sha512
02de79db3c29b3e96d81f01905fa0153fa9e21f2de6377a433fa7735ef7b3e3fc5a0ea07cd4ba060e74f6e4d2ecc68b5f20e576e33f8bc7b9567bb015a3eb6c0
ripemd-160
bd858d92e28342652dda67ccaa87723c7acb3707
Diameter
5977785530
Circumference
18779767105.783
Area
2.806535501543E+19
Volume
1.1184578207037E+29
Surface area
1.1226142006172E+20
Circumference
18779767105.783
Perimeter
11955571060
Area
8933479960669345225
Diagonal
4226932684.7418
Surface area
5.3600879764016E+19
Volume
2.6701213620717E+28
Space diagonal
5176914127.355
Perimeter
8966678295
Area
3.8683102950694E+18
Altitude
2588457063.6775
Surface area
3.8683102950694E+18
Volume
3.1467682028533E+27
Height
1408977561.5806