6444148942 (number)

6444148942 is an even 10-digits composite number following 6444148941 and preceding 6444148943. In scientific notation, it is written as 6.444148942 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 2498078880 positive integers (up to 6444148942) that are relatively prime to 6444148942.

Interesting facts

Basic properties

Name

Name six billion four hundred forty-four million one hundred forty-eight thousand nine hundred forty-two

Notation

Scientific notation 6.444148942 × 10^9
Engineering notation 6.444148942 × 10^9

Prime Factorization of 6444148942

Prime Factorization 2 × 77 × 199 × 210277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6444148942
Product of the distinct prime numbers

The prime factorization of 6444148942 is 2 × 77 × 199 × 210277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 13, 89, 857, 367, 7092, 1798, 25866, 71869, 377108, 493089, 6915692, 1885826, 51096813, 50214333, 856367239, 82552798, 9220590904, 647658431

Basic calculations (n = 6444148942)

Multiplication

n×y
n×2 12888297884
n×3 19332446826
n×4 25776595768
n×5 32220744710

Division

n÷y
n÷2 3222074471
n÷3 2148049647.3333
n÷3 1611037235.5
n÷5 1288829788.4

Exponentiation

ny
n2 4.152705558668E+19
n3 2.6760653132328E+29
n4 1.7244963456992E+39
n5 1.111291130162E+49

Nth Root

y√n
2√n 80275.456660177
3√n 1860.8949466313
4√n 283.32923721384
5√n 91.586848226237

Divisors of 6444148942

1, 2, 77, 154, 199, 398, 15323, 30646, 210277, 420554, 16191329, 32382658, 41845123, 83690246, 3222074471, 6444148942

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6444148941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6444148942 can be divided by 16 positive divisors. The sum of these divisors (counting 6444148942) is 1, the average is 0.0625.

Base conversion 6444148942

Base System Value
2 Binary 110000000000110011110100011001110
3 Ternary 121122002210200111001
4 Quaternary 12000012132203032
5 Quinary 101144200231232
6 Senary 2543240250514
8 Octal 60006364316
10 Decimal 6444148942
12 Duodecimal 12ba170a3a
16 Hexadecimal 18019e8ce
20 Vigesimal 50dfic72
36 Base36 2ykoh5a

Cryptographic Hash Functions

md5 a07979b312ce54c9d74b2b50d32b2faa
sha1 6a790190929a157709425351c73ece9f96363240
sha256 306301589ef70b1654be6b89a4c148211f3975642c3cd9b3a15acb5df28670aa
sha512 70d00746aa21c9487cb11f081100bb1f6a991821faaf3af9c4f73a00c948e607913d7f35aadf65c06d757d90224026ca4a803154a8518757cc8df5473c12d960
ripemd-160 048083f1edd49f0bd56243c97f15255b5754fa76

6444148942 as geometric shapes

Circle

Radius = n
Diameter 12888297884
Circumference 40489781949.651
Area 1.3046109275633E+20

Sphere

Radius = n
Volume 1.1209476171438E+30
Surface area 5.2184437102531E+20
Circumference 40489781949.651

Square

Length = n
Perimeter 25776595768
Area 4.152705558668E+19
Diagonal 9113402831.7286

Cube

Length = n
Surface area 2.4916233352008E+20
Volume 2.6760653132328E+29
Space diagonal 11161593379.085

Equilateral Triangle

Length = n
Perimeter 19332446826
Area 1.7981742541217E+19
Altitude 5580796689.5426

Triangular Pyramid

Length = n
Surface area 1.7981742541217E+19
Volume 3.153773216475E+28
Height 3037800943.9095