6420346905 (number)

6420346905 is an odd 10-digits composite number following 6420346904 and preceding 6420346906. In scientific notation, it is written as 6.420346905 × 10^9. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 2616966144 positive integers (up to 6420346905) that are relatively prime to 6420346905.

Interesting facts

Basic properties

Name

Name six billion four hundred twenty million three hundred forty-six thousand nine hundred five

Notation

Scientific notation 6.420346905 × 10^9
Engineering notation 6.420346905 × 10^9

Prime Factorization of 6420346905

Prime Factorization 3 × 7 × 95 × 17 × 189307

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6420346905
Product of the distinct prime numbers

The prime factorization of 6420346905 is 3 × 7 × 95 × 17 × 189307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6420346905)

Multiplication

n×y
n×2 12840693810
n×3 19261040715
n×4 25681387620
n×5 32101734525

Division

n÷y
n÷2 3210173452.5
n÷3 2140115635
n÷3 1605086726.25
n÷5 1284069381

Exponentiation

ny
n2 4.1220854380543E+19
n3 2.6465218484358E+29
n4 1.6991588358619E+39
n5 1.090918917293E+49

Nth Root

y√n
2√n 80127.067243223
3√n 1858.6009930288
4√n 283.0672486234
5√n 91.519091212335

Divisors of 6420346905

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6420346904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6420346905 can be divided by 32 positive divisors. The sum of these divisors (counting 6420346905) is 1, the average is 0.03125.

Base conversion 6420346905

Base System Value
2 Binary 101111110101011101011100000011001
3 Ternary 121120110000102020010
4 Quaternary 11332223223200121
5 Quinary 101122102100110
6 Senary 2541030152133
8 Octal 57653534031
10 Decimal 6420346905
12 Duodecimal 12b21b2649
16 Hexadecimal 17eaeb819
20 Vigesimal 50673755
36 Base36 2y6ibdl

Cryptographic Hash Functions

md5 0ca694022a017ebc8c501174d8b61009
sha1 ce89d10c0155804c41faa8af31fb0f9d91ce51b6
sha256 7b5a3738067d07d1fa2f222b7ea508eda7dc0ecd0234f61e4d8a6b0a415199da
sha512 1d81e30a85aa9bcf8b0b72abc6a5f9995cafc44707a751928de15d15b6a29f9229adc06a17233e0ca498358a5e0c24f8e64b2e1d382494faf254cd7442ad58c0
ripemd-160 30ed62613ab55d7f43f6ac6ab6b2071500ca5738

6420346905 as geometric shapes

Circle

Radius = n
Diameter 12840693810
Circumference 40340229340.492
Area 1.2949913329661E+20

Sphere

Radius = n
Volume 1.1085724795481E+30
Surface area 5.1799653318644E+20
Circumference 40340229340.492

Square

Length = n
Perimeter 25681387620
Area 4.1220854380543E+19
Diagonal 9079741668.1911

Cube

Length = n
Surface area 2.4732512628326E+20
Volume 2.6465218484358E+29
Space diagonal 11120367041.678

Equilateral Triangle

Length = n
Perimeter 19261040715
Area 1.7849153529625E+19
Altitude 5560183520.8388

Triangular Pyramid

Length = n
Surface area 1.7849153529625E+19
Volume 3.1189559093121E+28
Height 3026580556.0637