4989071721 is an odd 10-digits composite number following 4989071720
and preceding 4989071722 . In scientific notation, it is written as 4.989071721 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 3271522320 positive integers (up to 4989071721) that are relatively prime to 4989071721.
4989071721 has 8 divisors, whose sum is 6761146624
The reverse of 4989071721 is 1271709894
Previous prime number is 61
Is Prime? no Number parity odd Number length 10 Sum of Digits 48 Digital Root 3
Name
four billion nine hundred eighty-nine million seventy-one thousand seven hundred twenty-one
Scientific notation
4.989071721 × 10^9
Engineering notation
4.989071721 × 10^9
Prime Factorization
3 × 61 × 27262687
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
4989071721 Product of the distinct prime numbers
The prime factorization of 4989071721 is 3 × 61 × 27262687.
Since it has a total of 3 prime factors.
4 , 1 , 47 , 5 , 656 , 304 , 9157 , 8655 , 49436 , 96146 , 123823 , 836377 , 1976588 , 3314148 , 17559934 , 40643974 , 42306957 , 776231004 , 8085304702 , 2306661680
n×2
9978143442
n×3
14967215163
n×4
19956286884
n×5
24945358605
n÷2
2494535860.5
n÷3
1663023907
n÷3
1247267930.25
n÷5
997814344.2
n2
2.4890836637282E+19
n3
1.2418216917909E+29
n4
6.1955374850386E+38
n5
3.0909980863001E+48
2 √n70633.361246652
3 √n1708.7292316565
4 √n265.76937605121
5 √n87.016968538563
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
-4989071720 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 4989071721 can be divided by 8 positive divisors.
The sum of these divisors (counting 4989071721) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101001010111110011000101101001
3
Ternary
110212200211002210010
4
Quaternary
10221113303011221
5
Quinary
40204200243341
6
Senary
2143021042133
8
Octal
45127630551
10
Decimal
4989071721
12
Duodecimal
b729b6349
16
Hexadecimal
1295f3169
20
Vigesimal
3hj1dj61
36
Base36
2aid4dl
md5
e06b5402b64c7aa780b86b3c6cae494a
sha1
679c68044d399c67ffece26063614d920111b3c2
sha256
1ad2527f04bc948b74094e0bf07f33552aca5ef84edff82a6ce9c2ec2602ad72
sha512
1978ac97153ab17b0408173a99fa7aef0774a1880d3f0646b46cba1d9b41ec0ce7dbea210a87c36915bd751fdf7dc9d062d1a80508529edc9a4cf792573ba1d6
ripemd-160
30796b329bd3abcd41a4807a0e2aaa8a5b82eb38
Diameter
9978143442
Circumference
31347262133.852
Area
7.8196869521389E+19
Volume
5.2017305386651E+29
Surface area
3.1278747808555E+20
Circumference
31347262133.852
Perimeter
19956286884
Area
2.4890836637282E+19
Diagonal
7055612891.4903
Surface area
1.4934501982369E+20
Volume
1.2418216917909E+29
Space diagonal
8641325703.3771
Perimeter
14967215163
Area
1.0778048424667E+19
Altitude
4320662851.6885
Surface area
1.0778048424667E+19
Volume
1.4635008988165E+28
Height
2351870963.8301