4920931687 is an odd 10-digits composite number following 4920931686
and preceding 4920931688 . In scientific notation, it is written as 4.920931687 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 4158533400 positive integers (up to 4920931687) that are relatively prime to 4920931687.
4920931687 has 8 divisors, whose sum is 5703132672
The reverse of 4920931687 is 7861390294
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 49
Digital Root 4
Name
four billion nine hundred twenty million nine hundred thirty-one thousand six hundred eighty-seven
Scientific notation
4.920931687 × 10^9
Engineering notation
4.920931687 × 10^9
Prime Factorization
7 × 71 × 9901271
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
4920931687
Product of the distinct prime numbers
The prime factorization of 4920931687 is 7 × 71 × 9901271.
Since it has a total of 3 prime factors.
5 , 7 , 42 , 33 , 374 , 275 , 4311 , 136 , 23934 , 19695 , 575165 , 751506 , 3531350 , 5245915 , 42480944 , 7528365 , 100741813 , 755164661 , 3177383192 , 2013374624
n×2
9841863374
n×3
14762795061
n×4
19683726748
n×5
24604658435
n÷2
2460465843.5
n÷3
1640310562.3333
n÷3
1230232921.75
n÷5
984186337.4
n2
2.4215568668121E+19
n3
1.1916315917768E+29
n4
5.8639376592047E+38
n5
2.8856036637773E+48
2 √n
70149.352719751
3 √n
1700.9143509162
4 √n
264.85723082399
5 √n
86.777966160077
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
-4920931686
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 4920931687 can be divided by 8 positive divisors.
The sum of these divisors (counting 4920931687) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100101010011110111010101100111
3
Ternary
110200221121020020011
4
Quaternary
10211103313111213
5
Quinary
40034224303222
6
Senary
2132144351051
8
Octal
44523672547
10
Decimal
4920931687
12
Duodecimal
b54015487
16
Hexadecimal
1254f7567
20
Vigesimal
3ghfg947
36
Base36
29dsn6v
md5
06da93aa34527f1ca940ecc95acc0ade
sha1
4d62708332d89ef74671cb23807a674999c7f4b4
sha256
daf49eb6f20b7bc6a9603d719e3417ff798487d4a4eec3de6255c6107cf863f2
sha512
a1077c1b86ae80a11bbc501de09ec6a029e7861e3a2bac3e77a9759c9e85af71b1af959ba3bdb8d24a6165f2cc7add69808990a07edfb6087c3d727438ed7b0e
ripemd-160
03be7edf4f48fc94e1d7f187331d1d4e240a75dc
Diameter
9841863374
Circumference
30919125673.393
Area
7.6075452630267E+19
Volume
4.9914947393486E+29
Surface area
3.0430181052107E+20
Circumference
30919125673.393
Perimeter
19683726748
Area
2.4215568668121E+19
Diagonal
6959248331.2669
Surface area
1.4529341200872E+20
Volume
1.1916315917768E+29
Space diagonal
8523303702.4596
Perimeter
14762795061
Area
1.0485648816839E+19
Altitude
4261651851.2298
Surface area
1.0485648816839E+19
Volume
1.4043512987025E+28
Height
2319749443.7556