1645355532 (number)

1645355532 is an even 10-digits composite number following 1645355531 and preceding 1645355533. In scientific notation, it is written as 1.645355532 × 10^9. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 536340480 positive integers (up to 1645355532) that are relatively prime to 1645355532.

Interesting facts

Basic properties

Name

Name one billion six hundred forty-five million three hundred fifty-five thousand five hundred thirty-two

Notation

Scientific notation 1.645355532 × 10^9
Engineering notation 1.645355532 × 10^9

Prime Factorization of 1645355532

Prime Factorization 2 × 2 × 3 × 53 × 317 × 8161

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 822677766
Product of the distinct prime numbers

The prime factorization of 1645355532 is 2 × 2 × 3 × 53 × 317 × 8161. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 79, 99, 91, 659, 2062, 8889, 53833, 56543, 274790, 841324, 211679, 5052927, 31400464, 68616734, 479751804, 938659814, 3116523662, 3471609387

Basic calculations (n = 1645355532)

Multiplication

n×y
n×2 3290711064
n×3 4936066596
n×4 6581422128
n×5 8226777660

Division

n÷y
n÷2 822677766
n÷3 548451844
n÷3 411338883
n÷5 329071106.4

Exponentiation

ny
n2 2707194826683003024
n3 4.4542979842847E+27
n4 7.3289038296192E+36
n5 1.205865245956E+46

Nth Root

y√n
2√n 40562.982286809
3√n 1180.5559795
4√n 201.40253793537
5√n 69.703077153612

Divisors of 1645355532

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 317, 318, 634, 636, 951, 1268, 1902, 3804, 8161, 16322, 16801, 24483, 32644, 33602, 48966, 50403, 67204, 97932, 100806, 201612, 432533, 865066, 1297599, 1730132, 2587037, 2595198, 5174074, 5190396, 7761111, 10348148, 15522222, 31044444, 137112961, 274225922, 411338883, 548451844, 822677766, 1645355532

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1645355531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1645355532 can be divided by 48 positive divisors. The sum of these divisors (counting 1645355532) is 1, the average is 0.020833333333333.

Base conversion 1645355532

Base System Value
2 Binary 1100010000100100010001000001100
3 Ternary 11020200000201110210
4 Quaternary 1202010202020030
5 Quinary 11332202334112
6 Senary 431133402420
8 Octal 14204421014
10 Decimal 1645355532
12 Duodecimal 39b039410
16 Hexadecimal 6212220c
20 Vigesimal 15e398gc
36 Base36 r7logc

Cryptographic Hash Functions

md5 b725fbce3b0855c6308b49d189b22641
sha1 19cab492a1bdfc088282f7cf8b9b275fab7a4631
sha256 12e782fdabec6ce53690f34bc1633921ac8653d97c82572d9f4b954b2635395b
sha512 cf74cae12736ca43250e39007f005b69b07747fb534f3fffcab69a7f5ece5951e7d5834f1d0f55af71900fe9c932eba1f104888c210d0cac19e1698dd789ece9
ripemd-160 6e4a45f47e28ce8fb5032a1d0849c294d9aed77e

1645355532 as geometric shapes

Circle

Radius = n
Diameter 3290711064
Circumference 10338073703.749
Area 8.5049033793436E+18

Sphere

Radius = n
Volume 1.8658119765771E+28
Surface area 3.4019613517374E+19
Circumference 10338073703.749

Square

Length = n
Perimeter 6581422128
Area 2707194826683003024
Diagonal 2326884108.28

Cube

Length = n
Surface area 1.6243168960098E+19
Volume 4.4542979842847E+27
Space diagonal 2849839377.9385

Equilateral Triangle

Length = n
Perimeter 4936066596
Area 1.1722497464506E+18
Altitude 1424919688.9693

Triangular Pyramid

Length = n
Surface area 1.1722497464506E+18
Volume 5.2494405168554E+26
Height 775628036.09333