1616401243 (number)

1616401243 is an odd 10-digits composite number following 1616401242 and preceding 1616401244. In scientific notation, it is written as 1.616401243 × 10^9. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 1610111488 positive integers (up to 1616401243) that are relatively prime to 1616401243.

Interesting facts

Basic properties

Name

Name one billion six hundred sixteen million four hundred one thousand two hundred forty-three

Notation

Scientific notation 1.616401243 × 10^9
Engineering notation 1.616401243 × 10^9

Prime Factorization of 1616401243

Prime Factorization 257 × 6289499

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1616401243
Product of the distinct prime numbers

The prime factorization of 1616401243 is 257 × 6289499. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 85, 42, 672, 684, 446, 2086, 74621, 84199, 67104, 310933, 5924628, 7921836, 4840085, 27713913, 604639831, 388287000, 5387915066, 4280727628

Basic calculations (n = 1616401243)

Multiplication

n×y
n×2 3232802486
n×3 4849203729
n×4 6465604972
n×5 8082006215

Division

n÷y
n÷2 808200621.5
n÷3 538800414.33333
n÷3 404100310.75
n÷5 323280248.6

Exponentiation

ny
n2 2612752978371945049
n3 4.2232571618924E+27
n4 6.8264781259915E+36
n5 1.1034327728165E+46

Nth Root

y√n
2√n 40204.492821077
3√n 1173.5899773716
4√n 200.51058032203
5√n 69.456010659759

Divisors of 1616401243

1, 257, 6289499, 1616401243

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 -1616401242
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 1616401243 can be divided by 4 positive divisors. The sum of these divisors (counting 1616401243) is 1, the average is 0.25.

Base conversion 1616401243

Base System Value
2 Binary 1100000010110000101001101011011
3 Ternary 11011122112200122201
4 Quaternary 1200112011031123
5 Quinary 11302244314433
6 Senary 424221031031
8 Octal 14026051533
10 Decimal 1616401243
12 Duodecimal 3913b5477
16 Hexadecimal 6058535b
20 Vigesimal 1552a323
36 Base36 qqd36j

Cryptographic Hash Functions

md5 87124308d1cbbf986d209683dd01bd29
sha1 a75117120450f0c2bba1810b44b959b7b5006e73
sha256 d0f970d10b43a34e5f600bd55df75f6288a2c893fe82659d94da6e458dfa5040
sha512 92c1724df9593cf5138477e92dd771e8f10b0f2ab3b7a6b686a8a8a591ab8c77c47c8a4044d8377f159c126e202fcc6858356ad5f48bf361c4c619a539ca4e59
ripemd-160 6a3aca638a38095a4afb2a2c6766273a2b96292a

1616401243 as geometric shapes

Circle

Radius = n
Diameter 3232802486
Circumference 10156148540.524
Area 8.2082055624982E+18

Sphere

Radius = n
Volume 1.7690338232029E+28
Surface area 3.2832822249993E+19
Circumference 10156148540.524

Square

Length = n
Perimeter 6465604972
Area 2612752978371945049
Diagonal 2285936560.0873

Cube

Length = n
Surface area 1.5676517870232E+19
Volume 4.2232571618924E+27
Space diagonal 2799689078.2935

Equilateral Triangle

Length = n
Perimeter 4849203729
Area 1.1313552265418E+18
Altitude 1399844539.1467

Triangular Pyramid

Length = n
Surface area 1.1313552265418E+18
Volume 4.9771562964479E+26
Height 761978853.36244