8399742445 (number)

8399742445 is an odd 10-digits composite number following 8399742444 and preceding 8399742446. In scientific notation, it is written as 8.399742445 × 10^9. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 6627741696 positive integers (up to 8399742445) that are relatively prime to 8399742445.

Interesting facts

Basic properties

Name

Name eight billion three hundred ninety-nine million seven hundred forty-two thousand four hundred forty-five

Notation

Scientific notation 8.399742445 × 10^9
Engineering notation 8.399742445 × 10^9

Prime Factorization of 8399742445

Prime Factorization 5 × 73 × 23012993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8399742445
Product of the distinct prime numbers

The prime factorization of 8399742445 is 5 × 73 × 23012993. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8399742445)

Multiplication

n×y
n×2 16799484890
n×3 25199227335
n×4 33598969780
n×5 41998712225

Division

n÷y
n÷2 4199871222.5
n÷3 2799914148.3333
n÷3 2099935611.25
n÷5 1679948489

Exponentiation

ny
n2 7.0555673142335E+19
n3 5.9264948242921E+29
n4 4.978103012568E+39
n5 4.1814783170249E+49

Nth Root

y√n
2√n 91650.108810628
3√n 2032.7719373885
4√n 302.73768977554
5√n 96.572437672375

Divisors of 8399742445

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 -8399742444
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 8399742445 can be divided by 8 positive divisors. The sum of these divisors (counting 8399742445) is 1, the average is 0.125.

Base conversion 8399742445

Base System Value
2 Binary 111110100101010011110010111101101
3 Ternary 210200101121010110001
4 Quaternary 13310222132113231
5 Quinary 114200313224240
6 Senary 3505255344301
8 Octal 76452362755
10 Decimal 8399742445
12 Duodecimal 1765082091
16 Hexadecimal 1f4a9e5ed
20 Vigesimal 6b4i7g25
36 Base36 3uwzmr1

Cryptographic Hash Functions

md5 36d98e0b74f5296a95ab3bfc4b78bb6e
sha1 670bfde020be325123008e1c992589f0abbeb29c
sha256 cfbbb51dddd6257c02bd499c50c536005d45cc1914b9ec8f375afd7cc40827bc
sha512 fe05aa9573addf51e1f3c94445118df8de4a2d5a942cfe949d824899027e5cde451d1a760d5d7e4b6b94a9421cd52464e0ce7085c9e65104acec336f656a1c9e
ripemd-160 d2529ab8d0fb9fa9e53d01a9822dbd73b1849017

8399742445 as geometric shapes

Circle

Radius = n
Diameter 16799484890
Circumference 52777138314.517
Area 2.2165718441304E+20

Sphere

Radius = n
Volume 2.4824843468712E+30
Surface area 8.8662873765216E+20
Circumference 52777138314.517

Square

Length = n
Perimeter 33598969780
Area 7.0555673142335E+19
Diagonal 11879029686.16

Cube

Length = n
Surface area 4.2333403885401E+20
Volume 5.9264948242921E+29
Space diagonal 14548780685.233

Equilateral Triangle

Length = n
Perimeter 25199227335
Area 3.0551502661187E+19
Altitude 7274390342.6164

Triangular Pyramid

Length = n
Surface area 3.0551502661187E+19
Volume 6.9844411315399E+28
Height 3959676562.0533