4988021291 is an odd 10-digits composite number following 4988021290
and preceding 4988021292 . In scientific notation, it is written as 4.988021291 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 4470697000 positive integers (up to 4988021291) that are relatively prime to 4988021291.
4988021291 has 8 divisors, whose sum is 5518119168
The reverse of 4988021291 is 1921208894
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 44
Digital Root 8
Name
four billion nine hundred eighty-eight million twenty-one thousand two hundred ninety-one
Scientific notation
4.988021291 × 10^9
Engineering notation
4.988021291 × 10^9
Prime Factorization
11 × 71 × 6386711
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
4988021291
Product of the distinct prime numbers
The prime factorization of 4988021291 is 11 × 71 × 6386711.
Since it has a total of 3 prime factors.
7 , 2 , 12 , 52 , 554 , 876 , 7028 , 6156 , 33142 , 94458 , 178960 , 433823 , 7683602 , 3336826 , 54847710 , 16428018 , 68182560 , 369159501 , 6078556779 , 1274416103
n×2
9976042582
n×3
14964063873
n×4
19952085164
n×5
24940106455
n÷2
2494010645.5
n÷3
1662673763.6667
n÷3
1247005322.75
n÷5
997604258.2
n2
2.4880356399469E+19
n3
1.2410374744822E+29
n4
6.1903213456461E+38
n5
3.0877454670215E+48
2 √n
70625.925062968
3 √n
1708.6093011008
4 √n
265.75538576474
5 √n
87.013304011839
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
-4988021290
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 4988021291 can be divided by 8 positive divisors.
The sum of these divisors (counting 4988021291) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101001010011110010101000101011
3
Ternary
110212121211201212022
4
Quaternary
10221103302220223
5
Quinary
40203413140131
6
Senary
2142542335055
8
Octal
45123625053
10
Decimal
4988021291
12
Duodecimal
b7258a48b
16
Hexadecimal
1294f2a2b
20
Vigesimal
3hif2d4b
36
Base36
2ahqluz
md5
63de7e95dae66b7da59645c69e850862
sha1
9142ea41efbddf866dad0661ec3f621993ab769a
sha256
0542c5db243b81294d6d59198da71afecdd5d1930ff3bb7e10d22a41cc51ce22
sha512
304ce9220aee6d579ee57a5e0adf5324a964a9f514446cdce05fee4d0058daecc32f6daf6da62ac6b4c8f6d8d60571e01f45c8d1491f50f6a20bc3a1a477e57a
ripemd-160
43adf1a4fd9c5722f9708b762d1f2b5dcdbe311b
Diameter
9976042582
Circumference
31340662087.51
Area
7.8163944883269E+19
Volume
5.1984456168839E+29
Surface area
3.1265577953307E+20
Circumference
31340662087.51
Perimeter
19952085164
Area
2.4880356399469E+19
Diagonal
7054127359.138
Surface area
1.4928213839682E+20
Volume
1.2410374744822E+29
Space diagonal
8639506305.2473
Perimeter
14964063873
Area
1.0773510348576E+19
Altitude
4319753152.6237
Surface area
1.0773510348576E+19
Volume
1.462576689855E+28
Height
2351375786.3793