2988890739 is an odd 10-digits composite number following 2988890738
and preceding 2988890740 . In scientific notation, it is written as 2.988890739 × 10^9.
The sum of its digits is 63. It has a total of 4 prime factors and 16 positive divisors.
There are 1974948480 positive integers (up to 2988890739) that are relatively prime to 2988890739.
2988890739 has 16 divisors, whose sum is 3127152000
The reverse of 2988890739 is 9370988892
Previous prime number is 499
Is Prime? no Number parity odd Number length 10 Sum of Digits 63 Digital Root 9
Name
two billion nine hundred eighty-eight million eight hundred ninety thousand seven hundred thirty-nine
Scientific notation
2.988890739 × 10^9
Engineering notation
2.988890739 × 10^9
Prime Factorization
27 × 163 × 499 × 1361
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
2988890739 Product of the distinct prime numbers
The prime factorization of 2988890739 is 27 × 163 × 499 × 1361.
Since it has a total of 4 prime factors.
5 , 5 , 35 , 70 , 594 , 217 , 6758 , 2613 , 43872 , 31493 , 718360 , 11635 , 1275307 , 6850248 , 4977342 , 87716560 , 820929090 , 399531480 , 1562183562 , 9206480745
n×2
5977781478
n×3
8966672217
n×4
11955562956
n×5
14944453695
n÷2
1494445369.5
n÷3
996296913
n÷3
747222684.75
n÷5
597778147.8
n2
8933467849679966121
n3
2.6701159323063E+28
n4
7.9806847821266E+37
n5
2.3853394836176E+47
2 √n54670.748476676
3 √n1440.4671097465
4 √n233.81776766678
5 √n78.542009384656
1 , 27 , 163 , 499 , 1361 , 4401 , 13473 , 36747 , 81337 , 221843 , 679139 , 2196099 , 5989761 , 18336753 , 110699657 , 2988890739
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2988890738 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2988890739 can be divided by 16 positive divisors.
The sum of these divisors (counting 2988890739) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10110010001001101101101001110011
3
Ternary
21201022010101022000
4
Quaternary
2302021231221303
5
Quinary
22110124000424
6
Senary
1212330145043
8
Octal
26211555163
10
Decimal
2988890739
12
Duodecimal
6b4b82183
16
Hexadecimal
b226da73
20
Vigesimal
26e0b6gj
36
Base36
1dfiaur
md5
d7b355320641ba149160eb119a1fae62
sha1
067406f5ed3f5b3694afbd5c16528cfbd1b9a6ad
sha256
4cf7bc61f0b83f809551ead330120f45cf784dd8148682a4345837a89b9fb8e2
sha512
12c2048421ad5ed31dd70b597af6f01bda5a7d96c4be8f113d0ed54e36b75a7bef018789015697904c5c8127e1c592401b07986c5773442caf69252431a26127
ripemd-160
23de63696b6c3197185e250561489544a53e750b
Diameter
5977781478
Circumference
18779754376.05
Area
2.8065316967635E+19
Volume
1.1184555462889E+29
Surface area
1.1226126787054E+20
Circumference
18779754376.05
Perimeter
11955562956
Area
8933467849679966121
Diagonal
4226929819.5451
Surface area
5.360080709808E+19
Volume
2.6701159323063E+28
Space diagonal
5176910618.2201
Perimeter
8966672217
Area
3.8683050508572E+18
Altitude
2588455309.11
Surface area
3.8683050508572E+18
Volume
3.1467618038133E+27
Height
1408976606.515