4749842021 is an odd 10-digits composite number following 4749842020
and preceding 4749842022 . In scientific notation, it is written as 4.749842021 × 10^9.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 4749704172 positive integers (up to 4749842021) that are relatively prime to 4749842021.
4749842021 has 4 divisors, whose sum is 4749979872
The reverse of 4749842021 is 1202489474
Previous prime number is 68023
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 41
Digital Root 5
Name
four billion seven hundred forty-nine million eight hundred forty-two thousand twenty-one
Scientific notation
4.749842021 × 10^9
Engineering notation
4.749842021 × 10^9
Prime Factorization
68023 × 69827
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
4749842021
Product of the distinct prime numbers
The prime factorization of 4749842021 is 68023 × 69827.
Since it has a total of 2 prime factors.
9 , 2 , 3 , 56 , 977 , 156 , 9018 , 8351 , 75355 , 10665 , 976188 , 858599 , 9430610 , 2316951 , 69069671 , 57260032 , 529479114 , 149865928 , 2858159121 , 6051479179
n×2
9499684042
n×3
14249526063
n×4
18999368084
n×5
23749210105
n÷2
2374921010.5
n÷3
1583280673.6667
n÷3
1187460505.25
n÷5
949968404.2
n2
2.2560999224457E+19
n3
1.0716118215208E+29
n4
5.0899868600597E+38
n5
2.4176633474249E+48
2 √n
68919.097650796
3 √n
1680.9690673503
4 √n
262.52447057521
5 √n
86.165980253691
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-4749842020
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 4749842021 can be divided by 4 positive divisors.
The sum of these divisors (counting 4749842021) is 1, the average is 0.25.
Base
System
Value
2
Binary
100011011000111001101011001100101
3
Ternary
110021000122222022212
4
Quaternary
10123013031121211
5
Quinary
34211424421041
6
Senary
2103153333205
8
Octal
43307153145
10
Decimal
4749842021
12
Duodecimal
b06867205
16
Hexadecimal
11b1cd665
20
Vigesimal
3e46a511
36
Base36
26jxlk5
md5
d5523c6aac3fe78ec67d814c0d467c9b
sha1
44158722b47d65dd828bdc27cc6158699548ce8c
sha256
11f018c7ee9bfed5ce3f8c96da15752a804dae3857f07a30da3e2b516c239cb6
sha512
0b0093f00170c4554d8ea9f27c7dd29bcf3b14063a2107962fc0461dc5c80916abd378e311a0019277e4dc5173a8d51907096f91e9296fa9f8d07376487c17c6
ripemd-160
004a8ad49d3c5d487179d8b7e1f059bec586632d
Diameter
9499684042
Circumference
29844137597.771
Area
7.08774694212E+19
Volume
4.4887571013195E+29
Surface area
2.835098776848E+20
Circumference
29844137597.771
Perimeter
18999368084
Area
2.2560999224457E+19
Diagonal
6717291005.2278
Surface area
1.3536599534674E+20
Volume
1.0716118215208E+29
Space diagonal
8226967708.2976
Perimeter
14249526063
Area
9.7691992315705E+18
Altitude
4113483854.1488
Surface area
9.7691992315705E+18
Volume
1.262906642995E+28
Height
2239097001.7426