2988890737 is an odd 10-digits composite number following 2988890736
and preceding 2988890738 . In scientific notation, it is written as 2.988890737 × 10^9.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 2561578800 positive integers (up to 2988890737) that are relatively prime to 2988890737.
2988890737 has 8 divisors, whose sum is 3416311872
The reverse of 2988890737 is 7370988892
Previous prime number is 9461
Is Prime? no Number parity odd Number length 10 Sum of Digits 61 Digital Root 7
Name
two billion nine hundred eighty-eight million eight hundred ninety thousand seven hundred thirty-seven
Scientific notation
2.988890737 × 10^9
Engineering notation
2.988890737 × 10^9
Prime Factorization
7 × 9461 × 45131
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2988890737 Product of the distinct prime numbers
The prime factorization of 2988890737 is 7 × 9461 × 45131.
Since it has a total of 3 prime factors.
3 , 7 , 77 , 19 , 795 , 653 , 7964 , 9777 , 31999 , 9796 , 134295 , 266555 , 5688879 , 8081273 , 40784636 , 75303096 , 681016510 , 904799402 , 511272459 , 8006462051
n×2
5977781474
n×3
8966672211
n×4
11955562948
n×5
14944453685
n÷2
1494445368.5
n÷3
996296912.33333
n÷3
747222684.25
n÷5
597778147.4
n2
8933467837724403169
n3
2.6701159269462E+28
n4
7.9806847607656E+37
n5
2.3853394756369E+47
2 √n54670.748458385
3 √n1440.4671094252
4 √n233.81776762767
5 √n78.542009374145
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
-2988890736 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 2988890737 can be divided by 8 positive divisors.
The sum of these divisors (counting 2988890737) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110010001001101101101001110001
3
Ternary
21201022010101021221
4
Quaternary
2302021231221301
5
Quinary
22110124000422
6
Senary
1212330145041
8
Octal
26211555161
10
Decimal
2988890737
12
Duodecimal
6b4b82181
16
Hexadecimal
b226da71
20
Vigesimal
26e0b6gh
36
Base36
1dfiaup
md5
5b47df2579d3b7bf001b86a11bea746e
sha1
93b13983d51a85a674a783e2131460fbc5351da7
sha256
5ae2dc9b12b43eb490cacabb13f7aa590a252aeff04344f19d5d21713a2c80ef
sha512
5ba5bf86513ff9328661f0aee97d737129ef259b509de7c9903af532ba827b5347fe2e02133dc88dd471f24020fd8f1248c9e36913d8c1401e4a472c9fd5143d
ripemd-160
adcb2e635f1fcdc0aee3a9e4d1d08d646faa1816
Diameter
5977781474
Circumference
18779754363.484
Area
2.8065316930076E+19
Volume
1.1184555440436E+29
Surface area
1.122612677203E+20
Circumference
18779754363.484
Perimeter
11955562948
Area
8933467837724403169
Diagonal
4226929816.7167
Surface area
5.3600807026346E+19
Volume
2.6701159269462E+28
Space diagonal
5176910614.756
Perimeter
8966672211
Area
3.8683050456803E+18
Altitude
2588455307.378
Surface area
3.8683050456803E+18
Volume
3.1467617974964E+27
Height
1408976605.5722