1639405470 (number)

1639405470 is an even 10-digits composite number following 1639405469 and preceding 1639405471. In scientific notation, it is written as 1.639405470 × 10^9. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 437054112 positive integers (up to 1639405470) that are relatively prime to 1639405470.

Interesting facts

Basic properties

Name

Name one billion six hundred thirty-nine million four hundred five thousand four hundred seventy

Notation

Scientific notation 1.639405470 × 10^9
Engineering notation 1.639405470 × 10^9

Prime Factorization of 1639405470

Prime Factorization 2 × 15 × 6043 × 9043

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1639405470
Product of the distinct prime numbers

The prime factorization of 1639405470 is 2 × 15 × 6043 × 9043. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 85, 50, 32, 646, 6275, 6662, 16375, 45031, 392539, 218866, 5598254, 744613, 17383338, 30323723, 118448937, 347587374, 1248380760, 2752330315

Basic calculations (n = 1639405470)

Multiplication

n×y
n×2 3278810940
n×3 4918216410
n×4 6557621880
n×5 8197027350

Division

n÷y
n÷2 819702735
n÷3 546468490
n÷3 409851367.5
n÷5 327881094

Exponentiation

ny
n2 2687650295065920900
n3 4.4061485951782E+27
n4 7.2234641085679E+36
n5 1.1842186571935E+46

Nth Root

y√n
2√n 40489.572361288
3√n 1179.1311880069
4√n 201.22020863047
5√n 69.652590939527

Divisors of 1639405470

1, 2, 15, 30, 6043, 9043, 12086, 18086, 90645, 135645, 181290, 271290, 54646849, 109293698, 819702735, 1639405470

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 -1639405469
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 1639405470 can be divided by 16 positive divisors. The sum of these divisors (counting 1639405470) is 1, the average is 0.0625.

Base conversion 1639405470

Base System Value
2 Binary 1100001101101110101011110011110
3 Ternary 11020020211102112010
4 Quaternary 1201231311132132
5 Quinary 11324141433340
6 Senary 430402052050
8 Octal 14155653636
10 Decimal 1639405470
12 Duodecimal 39904a026
16 Hexadecimal 61b7579e
20 Vigesimal 15c65dda
36 Base36 r425cu

Cryptographic Hash Functions

md5 c24a1ec72eb1e67b85ef075237a3d6fe
sha1 89de52bf939f0bab3a151ee5ddc17bab6a3e0519
sha256 9ce31ed6ff8ee8a4ec14a2c20805b2a409b94893a0241514b2581c8a46182b35
sha512 731d0d0b1985238b08443c3ed7a7d826513e1938086580eea201adf08afe69d052a60023561926a30c60f47a101870a218d6a75254ebbd3469391970979e2356
ripemd-160 cdb863bbecd45c2b7f81b4c58c292fc072b6090b

1639405470 as geometric shapes

Circle

Radius = n
Diameter 3278810940
Circumference 10300688361.614
Area 8.4435024223975E+18

Sphere

Radius = n
Volume 1.8456432076316E+28
Surface area 3.377400968959E+19
Circumference 10300688361.614

Square

Length = n
Perimeter 6557621880
Area 2687650295065920900
Diagonal 2318469449.9026

Cube

Length = n
Surface area 1.6125901770396E+19
Volume 4.4061485951782E+27
Space diagonal 2839533568.2463

Equilateral Triangle

Length = n
Perimeter 4918216410
Area 1.1637867160079E+18
Altitude 1419766784.1232

Triangular Pyramid

Length = n
Surface area 1.1637867160079E+18
Volume 5.1926959176101E+26
Height 772823149.96755