661337384 (number)

661337384 is an even 9-digits composite number following 661337383 and preceding 661337385. In scientific notation, it is written as 6.61337384 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 320001840 positive integers (up to 661337384) that are relatively prime to 661337384.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.61337384 × 10^8
Engineering notation 6.61337384 × 10^6

Prime Factorization of 661337384

Prime Factorization 2 × 2 × 2 × 31 × 2666683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 165334346
Product of the distinct prime numbers

The prime factorization of 661337384 is 2 × 2 × 2 × 31 × 2666683. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 64, 23, 946, 177, 7670, 8288, 21027, 99967, 936464, 989097, 4629109, 7220793, 47497758, 74618267, 719977133, 543904971, 3280495366, 7411445673

Basic calculations (n = 661337384)

Multiplication

n×y
n×2 1322674768
n×3 1984012152
n×4 2645349536
n×5 3306686920

Division

n÷y
n÷2 330668692
n÷3 220445794.66667
n÷3 165334346
n÷5 132267476.8

Exponentiation

ny
n2 437367135475963456
n3 2.8924723722325E+26
n4 1.9129001119445E+35
n5 1.2650723558867E+44

Nth Root

y√n
2√n 25716.480785675
3√n 871.24645573259
4√n 160.36358933896
5√n 58.087758026023

Divisors of 661337384

1, 2, 4, 8, 31, 62, 124, 248, 2666683, 5333366, 10666732, 21333464, 82667173, 165334346, 330668692, 661337384

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 -661337383
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 661337384 can be divided by 16 positive divisors. The sum of these divisors (counting 661337384) is 1, the average is 0.0625.

Base conversion 661337384

Base System Value
2 Binary 100111011010110011010100101000
3 Ternary 1201002102102100012
4 Quaternary 213122303110220
5 Quinary 2323300244014
6 Senary 145342431052
8 Octal 4732632450
10 Decimal 661337384
12 Duodecimal 165592488
16 Hexadecimal 276b3528
20 Vigesimal a6d7394
36 Base36 axqr6w

Cryptographic Hash Functions

md5 9ab6e427fe1ff0ff682a5c3954c2ceae
sha1 2bac1a75a5196adf24c3e305b6ca412d6b11a876
sha256 158e16e9b2f726977cb99624e61e8def9cef2381646e7ecc61cfdf9c792141e6
sha512 614b717463ddee5af223f55cb4cbe887e12c0915b48c47665476fe90d802f110129fad95cc5ba483aa764b3f78ed81272972858870078a79e9b83f3ca80c99e6
ripemd-160 141dee04ad87860d07bbc3592931b5b8d6f50413

661337384 as geometric shapes

Circle

Radius = n
Diameter 1322674768
Circumference 4155305334.2374
Area 1.3740293797329E+18

Sphere

Radius = n
Volume 1.2115959940423E+27
Surface area 5.4961175189316E+18
Circumference 4155305334.2374

Square

Length = n
Perimeter 2645349536
Area 437367135475963456
Diagonal 935272297.75714

Cube

Length = n
Surface area 2624202812855780736
Volume 2.8924723722325E+26
Space diagonal 1145469950.0327

Equilateral Triangle

Length = n
Perimeter 1984012152
Area 1.8938552505131E+17
Altitude 572734975.01634

Triangular Pyramid

Length = n
Surface area 1.8938552505131E+17
Volume 3.4088113813339E+25
Height 311757432.58571