6427720446 is an even 10-digits composite number following 6427720445
and preceding 6427720447 . In scientific notation, it is written as 6.427720446 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 1836491544 positive integers (up to 6427720446) that are relatively prime to 6427720446.
6427720446 has 8 divisors, whose sum is 10100703624
The reverse of 6427720446 is 6440277246
Previous prime number is 21
Is Prime? no Number parity even Number length 10 Sum of Digits 42 Digital Root 6
Name
six billion four hundred twenty-seven million seven hundred twenty thousand four hundred forty-six
Scientific notation
6.427720446 × 10^9
Engineering notation
6.427720446 × 10^9
Prime Factorization
2 × 21 × 153040963
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
6427720446 Product of the distinct prime numbers
The prime factorization of 6427720446 is 2 × 21 × 153040963.
Since it has a total of 3 prime factors.
5 , 6 , 7 , 56 , 534 , 958 , 450 , 5901 , 47552 , 64518 , 89614 , 200199 , 8933636 , 4193810 , 13882629 , 80951608 , 210542676 , 387159898 , 943201447 , 2188555365
n×2
12855440892
n×3
19283161338
n×4
25710881784
n×5
32138602230
n÷2
3213860223
n÷3
2142573482
n÷3
1606930111.5
n÷5
1285544089.2
n2
4.1315590131926E+19
n3
2.6556506342954E+29
n4
1.7069779879493E+39
n5
1.0971977314014E+49
2 √n80173.065589386
3 √n1859.3122332887
4 √n283.14848682164
5 √n91.540102848999
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
-6427720445 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 6427720446 can be divided by 8 positive divisors.
The sum of these divisors (counting 6427720446) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111111000111110011101011111110
3
Ternary
121120221220000211020
4
Quaternary
11333013303223332
5
Quinary
101130444023241
6
Senary
2541452205010
8
Octal
57707635376
10
Decimal
6427720446
12
Duodecimal
12b4769766
16
Hexadecimal
17f1f3afe
20
Vigesimal
508d5126
36
Base36
2yawcu6
md5
935afa0bd61566dd3553d482888a1ebc
sha1
46c3f21ddee7305809a04e10a9756d05701124eb
sha256
51fcadab65d76b64be6eda15901754f50bb9b5e69788f786f16b21b396bed350
sha512
db916f2e274538f93cac188631a5b46ed4a6a912935a493aa035d3e28d4312a282581a29587f721626ee5ca252f7538805f78419bb2d349d0c0c63fccaddaec6
ripemd-160
7025e3257927ff6308f12ded35e4dfb4c4ee2c17
Diameter
12855440892
Circumference
40386558664.965
Area
1.2979675443719E+20
Volume
1.1123963364271E+30
Surface area
5.1918701774875E+20
Circumference
40386558664.965
Perimeter
25710881784
Area
4.1315590131926E+19
Diagonal
9090169429.876
Surface area
2.4789354079156E+20
Volume
2.6556506342954E+29
Space diagonal
11133138389.321
Perimeter
19283161338
Area
1.7890175313297E+19
Altitude
5566569194.6606
Surface area
1.7890175313297E+19
Volume
3.129714286621E+28
Height
3030056476.6253