1661533384 (number)

1661533384 is an even 10-digits composite number following 1661533383 and preceding 1661533385. In scientific notation, it is written as 1.661533384 × 10^9. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 711817344 positive integers (up to 1661533384) that are relatively prime to 1661533384.

Interesting facts

Basic properties

Name

Name one billion six hundred sixty-one million five hundred thirty-three thousand three hundred eighty-four

Notation

Scientific notation 1.661533384 × 10^9
Engineering notation 1.661533384 × 10^9

Prime Factorization of 1661533384

Prime Factorization 2 × 2 × 2 × 7 × 4327 × 6857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 415383346
Product of the distinct prime numbers

The prime factorization of 1661533384 is 2 × 2 × 2 × 7 × 4327 × 6857. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1661533384)

Multiplication

n×y
n×2 3323066768
n×3 4984600152
n×4 6646133536
n×5 8307666920

Division

n÷y
n÷2 830766692
n÷3 553844461.33333
n÷3 415383346
n÷5 332306676.8

Exponentiation

ny
n2 2760693186146491456
n3 4.5869838917637E+27
n4 7.6214268680357E+36
n5 1.2663255174956E+46

Nth Root

y√n
2√n 40761.910946372
3√n 1184.4126137543
4√n 201.89579229487
5√n 69.83961141953

Divisors of 1661533384

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 -1661533383
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 1661533384 can be divided by 32 positive divisors. The sum of these divisors (counting 1661533384) is 1, the average is 0.03125.

Base conversion 1661533384

Base System Value
2 Binary 1100011000010001111110011001000
3 Ternary 11021210110122022111
4 Quaternary 1203002033303020
5 Quinary 11400323032014
6 Senary 432512232104
8 Octal 14302176310
10 Decimal 1661533384
12 Duodecimal 3a453b634
16 Hexadecimal 6308fcc8
20 Vigesimal 15j4bd94
36 Base36 rh8fd4

Cryptographic Hash Functions

md5 e28458926d4218c7e2fd4bb317b75989
sha1 c93a78c368b74401bd3c0b1d978248b195f364ce
sha256 97a65525cddccc14adf155120691c57d17af8c3e1bc592287534b82c4f877584
sha512 c27b56da7ee598ce1fcb9f476ca3eed0eaf3f344576ae088ede9a9c74408b5e312cefffd2819d25eaabbad184a4534866aa381548355bb5265aee65f0686ba3a
ripemd-160 f4893c0a2e2eb410d60d1ead4736fadbd2826dd2

1661533384 as geometric shapes

Circle

Radius = n
Diameter 3323066768
Circumference 10439722145.737
Area 8.6729734324132E+18

Sphere

Radius = n
Volume 1.9213913195333E+28
Surface area 3.4691893729653E+19
Circumference 10439722145.737

Square

Length = n
Perimeter 6646133536
Area 2760693186146491456
Diagonal 2349763045.9885

Cube

Length = n
Surface area 1.6564159116879E+19
Volume 4.5869838917637E+27
Space diagonal 2877860239.5598

Equilateral Triangle

Length = n
Perimeter 4984600152
Area 1.1954152156287E+18
Altitude 1438930119.7799

Triangular Pyramid

Length = n
Surface area 1.1954152156287E+18
Volume 5.4058123584326E+26
Height 783254348.66282