6421624871 is an odd 10-digits composite number following 6421624870
and preceding 6421624872 . In scientific notation, it is written as 6.421624871 × 10^9.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 6410795232 positive integers (up to 6421624871) that are relatively prime to 6421624871.
6421624871 has 4 divisors, whose sum is 6432454512
The reverse of 6421624871 is 1784261246
Previous prime number is 593
Is Prime? no Number parity odd Number length 10 Sum of Digits 41 Digital Root 5
Name
six billion four hundred twenty-one million six hundred twenty-four thousand eight hundred seventy-one
Scientific notation
6.421624871 × 10^9
Engineering notation
6.421624871 × 10^9
Prime Factorization
593 × 10829047
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
6421624871 Product of the distinct prime numbers
The prime factorization of 6421624871 is 593 × 10829047.
Since it has a total of 2 prime factors.
4 , 7 , 12 , 78 , 857 , 416 , 7210 , 3167 , 59437 , 42167 , 733017 , 18008 , 4761769 , 8780078 , 18450823 , 92552912 , 373257024 , 378401600 , 9153499625 , 3498678153
n×2
12843249742
n×3
19264874613
n×4
25686499484
n×5
32108124355
n÷2
3210812435.5
n÷3
2140541623.6667
n÷3
1605406217.75
n÷5
1284324974.2
n2
4.1237265983846E+19
n3
2.6481025285391E+29
n4
1.7005121058224E+39
n5
1.0920050832186E+49
2 √n80135.041467513
3 √n1858.7243026326
4 √n283.08133366139
5 √n91.522734285757
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
-6421624870 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 6421624871 can be divided by 4 positive divisors.
The sum of these divisors (counting 6421624871) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111110110000100011100000100111
3
Ternary
121120112102100021012
4
Quaternary
11332300203200213
5
Quinary
101122413443441
6
Senary
2541113412435
8
Octal
57660434047
10
Decimal
6421624871
12
Duodecimal
12b270a11b
16
Hexadecimal
17ec23827
20
Vigesimal
506f323b
36
Base36
2y79pgn
md5
baae56f372eb4b856247b7d983812424
sha1
56354da91ea4ca43353f175d24a20a3a11446f66
sha256
75831e9af14fecfe968c370c0df80af04baf445d4f3bd9127517fbec6e71d680
sha512
ce5ee9de30d6cd180beb9ec209654982efd92025e99153bc8c7419919984ea23ea23c55bbf2e8194e85e4043367f8f439c5d1ad5ee5b33048364a7edbd61cb9a
ripemd-160
6cf3073ec70bcb9389052a9f988349bac4ad1e6a
Diameter
12843249742
Circumference
40348259037.686
Area
1.2955069186898E+20
Volume
1.1092345932814E+30
Surface area
5.1820276747591E+20
Circumference
40348259037.686
Perimeter
25686499484
Area
4.1237265983846E+19
Diagonal
9081548985.0406
Surface area
2.4742359590307E+20
Volume
2.6481025285391E+29
Space diagonal
11122580543.72
Perimeter
19264874613
Area
1.7856259962313E+19
Altitude
5561290271.86
Surface area
1.7856259962313E+19
Volume
3.1208187586787E+28
Height
3027182995.0135