2988890725 is an odd 10-digits composite number following 2988890724
and preceding 2988890726 . In scientific notation, it is written as 2.988890725 × 10^9.
The sum of its digits is 58. It has a total of 5 prime factors and 24 positive divisors.
There are 2367160320 positive integers (up to 2988890725) that are relatively prime to 2988890725.
2988890725 has 24 divisors, whose sum is 3743543880
The reverse of 2988890725 is 5270988892
Previous prime number is 257
Is Prime? no Number parity odd Number length 10 Sum of Digits 58 Digital Root 4
Name
two billion nine hundred eighty-eight million eight hundred ninety thousand seven hundred twenty-five
Scientific notation
2.988890725 × 10^9
Engineering notation
2.988890725 × 10^9
Prime Factorization
5 × 5 × 173 × 257 × 2689
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
597778145 Product of the distinct prime numbers
The prime factorization of 2988890725 is 5 × 5 × 173 × 257 × 2689.
Since it has a total of 5 prime factors.
8 , 4 , 16 , 21 , 910 , 917 , 5467 , 2318 , 96850 , 461 , 877084 , 30076 , 4924775 , 6066658 , 44778384 , 45030466 , 891134401 , 135807340 , 3189341796 , 2656457310
n×2
5977781450
n×3
8966672175
n×4
11955562900
n×5
14944453625
n÷2
1494445362.5
n÷3
996296908.33333
n÷3
747222681.25
n÷5
597778145
n2
8933467765991025625
n3
2.6701158947857E+28
n4
7.9806846326001E+37
n5
2.3853394277528E+47
2 √n54670.748348637
3 √n1440.4671074974
4 √n233.81776739298
5 √n78.542009311078
1 , 5 , 25 , 173 , 257 , 865 , 1285 , 2689 , 4325 , 6425 , 13445 , 44461 , 67225 , 222305 , 465197 , 691073 , 1111525 , 2325985 , 3455365 , 11629925 , 17276825 , 119555629 , 597778145 , 2988890725
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2988890724 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2988890725 can be divided by 24 positive divisors.
The sum of these divisors (counting 2988890725) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10110010001001101101101001100101
3
Ternary
21201022010101021111
4
Quaternary
2302021231221211
5
Quinary
22110124000400
6
Senary
1212330145021
8
Octal
26211555145
10
Decimal
2988890725
12
Duodecimal
6b4b82171
16
Hexadecimal
b226da65
20
Vigesimal
26e0b6g5
36
Base36
1dfiaud
md5
53f671936ba20eb5604446e2f8fe0a01
sha1
09ec145297460a5763520a4b27cf7a90e1d814be
sha256
7dbc45077c4cfe3649a0857cb530c12d93e80e5bd9917521a9117626ae5b89f9
sha512
4cdd09ccc8aca514b11d3edf4abcb24a49415a85062168ef00611b85ade3e7bb33ba05424fe0ddd89167d0a0ceaeafc0b5ae1814c4ab31cf633708a72c95ce88
ripemd-160
a8fa339cdcf602226694a7727778435a160192f4
Diameter
5977781450
Circumference
18779754288.085
Area
2.8065316704719E+19
Volume
1.1184555305723E+29
Surface area
1.1226126681887E+20
Circumference
18779754288.085
Perimeter
11955562900
Area
8933467765991025625
Diagonal
4226929799.7462
Surface area
5.3600806595946E+19
Volume
2.6701158947857E+28
Space diagonal
5176910593.9714
Perimeter
8966672175
Area
3.8683050146188E+18
Altitude
2588455296.9857
Surface area
3.8683050146188E+18
Volume
3.1467617595949E+27
Height
1408976599.9154