661567441 (number)

661567441 is an odd 9-digits composite number following 661567440 and preceding 661567442. In scientific notation, it is written as 6.61567441 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 611988048 positive integers (up to 661567441) that are relatively prime to 661567441.

Interesting facts

Basic properties

Name

Name six hundred sixty-one million five hundred sixty-seven thousand four hundred forty-one

Notation

Scientific notation 6.61567441 × 10^8
Engineering notation 6.61567441 × 10^6

Prime Factorization of 661567441

Prime Factorization 19 × 47 × 883 × 839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 661567441
Product of the distinct prime numbers

The prime factorization of 661567441 is 19 × 47 × 883 × 839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 82, 15, 166, 228, 1145, 1026, 87458, 18239, 263535, 196061, 7575911, 57570, 93459976, 52402617, 795520073, 112786727, 2017064579, 2847334922

Basic calculations (n = 661567441)

Multiplication

n×y
n×2 1323134882
n×3 1984702323
n×4 2646269764
n×5 3307837205

Division

n÷y
n÷2 330783720.5
n÷3 220522480.33333
n÷3 165391860.25
n÷5 132313488.2

Exponentiation

ny
n2 437671478991288481
n3 2.8954920035495E+26
n4 1.9155632352242E+35
n5 1.267274267601E+44

Nth Root

y√n
2√n 25720.953345473
3√n 871.34746978559
4√n 160.37753379284
5√n 58.091798818689

Divisors of 661567441

1, 19, 47, 839, 883, 893, 15941, 16777, 39433, 41501, 740837, 749227, 788519, 14075903, 34819339, 661567441

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 -661567440
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 661567441 can be divided by 16 positive divisors. The sum of these divisors (counting 661567441) is 1, the average is 0.0625.

Base conversion 661567441

Base System Value
2 Binary 100111011011101011011111010001
3 Ternary 1201002212002220211
4 Quaternary 213123223133101
5 Quinary 2323330124231
6 Senary 145351404121
8 Octal 4733533721
10 Decimal 661567441
12 Duodecimal 165683641
16 Hexadecimal 276eb7d1
20 Vigesimal a6efic1
36 Base36 axvopd

Cryptographic Hash Functions

md5 ca4877788e43cef3d5b79bd5b124c943
sha1 39e56a635da81f9ea83b5cf9f0c8e460c32348b0
sha256 d1c43355a2c365e322c5a747f2437f03dc560a94656f714c9e2492f191715b53
sha512 e0ea71bc514d08b449af842f6fe07c44867fb1b2e9d98025984616f579936b483ccbd88d17299e3c3a7f3a8f1cd8c2cb4ddc9af2d0bc4a526f8d2faa7df9e43b
ripemd-160 9647186552b3fbe776025cd11e599b6f1077bfa5

661567441 as geometric shapes

Circle

Radius = n
Diameter 1323134882
Circumference 4156750824.9996
Area 1.3749855030848E+18

Sphere

Radius = n
Volume 1.2128608542506E+27
Surface area 5.4999420123392E+18
Circumference 4156750824.9996

Square

Length = n
Perimeter 2646269764
Area 437671478991288481
Diagonal 935597647.48666

Cube

Length = n
Surface area 2626028873947730886
Volume 2.8954920035495E+26
Space diagonal 1145868420.4453

Equilateral Triangle

Length = n
Perimeter 1984702323
Area 1.8951730965918E+17
Altitude 572934210.22266

Triangular Pyramid

Length = n
Surface area 1.8951730965918E+17
Volume 3.4123700509688E+25
Height 311865882.49555