661004043 (number)

661004043 is an odd 9-digits composite number following 661004042 and preceding 661004044. In scientific notation, it is written as 6.61004043 × 10^8. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 377716584 positive integers (up to 661004043) that are relatively prime to 661004043.

Interesting facts

Basic properties

Name

Name six hundred sixty-one million four thousand forty-three

Notation

Scientific notation 6.61004043 × 10^8
Engineering notation 6.61004043 × 10^6

Prime Factorization of 661004043

Prime Factorization 21 × 31476383

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 661004043
Product of the distinct prime numbers

The prime factorization of 661004043 is 21 × 31476383. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 26, 31, 363, 136, 4383, 7517, 1565, 55585, 41386, 451221, 4977937, 4202636, 71287073, 30797776, 115510143, 163125417, 9119579344, 8918687433

Basic calculations (n = 661004043)

Multiplication

n×y
n×2 1322008086
n×3 1983012129
n×4 2644016172
n×5 3305020215

Division

n÷y
n÷2 330502021.5
n÷3 220334681
n÷3 165251010.75
n÷5 132200808.6

Exponentiation

ny
n2 436926344862345849
n3 2.8881008044722E+26
n4 1.9090463083477E+35
n5 1.2618873280921E+44

Nth Root

y√n
2√n 25709.998891482
3√n 871.10004988874
4√n 160.34337807182
5√n 58.081901125476

Divisors of 661004043

1, 21, 31476383, 661004043

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -661004042
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 661004043 can be divided by 4 positive divisors. The sum of these divisors (counting 661004043) is 1, the average is 0.25.

Base conversion 661004043

Base System Value
2 Binary 100111011001100001111100001011
3 Ternary 1201001210111002020
4 Quaternary 213121201330023
5 Quinary 2323204112133
6 Senary 145331335523
8 Octal 4731417413
10 Decimal 661004043
12 Duodecimal 1654515a3
16 Hexadecimal 27661f0b
20 Vigesimal a6b5a23
36 Base36 axjlzf

Cryptographic Hash Functions

md5 f5f2f13dd022fb51a4a8b1839f161728
sha1 2a7f80666df27d89aa8d483166c76bf3b68453bd
sha256 a34dd7a481ac054fce048c4f866aafcc250e087879308c072e5a5505aef517cb
sha512 c2d97331f32285c39307d802b6a1fa0bb1b9cc3dc84c90f4ffe81172ecc904b89e3c3e02bd0a2e03042c7e0f1836fb6973a205bb2a95a6fe07c540402425cf47
ripemd-160 ad29697fa20725913e1a67b0ffcd31a619ad4581

661004043 as geometric shapes

Circle

Radius = n
Diameter 1322008086
Circumference 4153210890.9639
Area 1.3726445951794E+18

Sphere

Radius = n
Volume 1.2097648360209E+27
Surface area 5.4905783807175E+18
Circumference 4153210890.9639

Square

Length = n
Perimeter 2644016172
Area 436926344862345849
Diagonal 934800882.39405

Cube

Length = n
Surface area 2621558069174075094
Volume 2.8881008044722E+26
Space diagonal 1144892586.4844

Equilateral Triangle

Length = n
Perimeter 1983012129
Area 1.8919465711674E+17
Altitude 572446293.24222

Triangular Pyramid

Length = n
Surface area 1.8919465711674E+17
Volume 3.4036594393211E+25
Height 311600294.13135