1640559942 (number)

1640559942 is an even 10-digits composite number following 1640559941 and preceding 1640559943. In scientific notation, it is written as 1.640559942 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 441149184 positive integers (up to 1640559942) that are relatively prime to 1640559942.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million five hundred fifty-nine thousand nine hundred forty-two

Notation

Scientific notation 1.640559942 × 10^9
Engineering notation 1.640559942 × 10^9

Prime Factorization of 1640559942

Prime Factorization 2 × 63 × 17 × 17 × 45053

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 96503526
Product of the distinct prime numbers

The prime factorization of 1640559942 is 2 × 63 × 17 × 17 × 45053. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 9, 30, 10, 335, 9617, 5679, 53417, 28723, 902533, 834941, 1790594, 4112186, 95316118, 57129880, 251206521, 724590020, 5372431970, 3452733110

Basic calculations (n = 1640559942)

Multiplication

n×y
n×2 3281119884
n×3 4921679826
n×4 6562239768
n×5 8202799710

Division

n÷y
n÷2 820279971
n÷3 546853314
n÷3 410139985.5
n÷5 328111988.4

Exponentiation

ny
n2 2691436923295043364
n3 4.4154636027776E+27
n4 7.2438327120759E+36
n5 1.1883941773981E+46

Nth Root

y√n
2√n 40503.8262637
3√n 1179.407905096
4√n 201.25562417905
5√n 69.662398071015

Divisors of 1640559942

1, 2, 17, 34, 63, 126, 289, 578, 1071, 2142, 18207, 36414, 45053, 90106, 765901, 1531802, 2838339, 5676678, 13020317, 26040634, 48251763, 96503526, 820279971, 1640559942

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640559941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640559942 can be divided by 24 positive divisors. The sum of these divisors (counting 1640559942) is 1, the average is 0.041666666666667.

Base conversion 1640559942

Base System Value
2 Binary 1100001110010001111010101000110
3 Ternary 11020100000002011100
4 Quaternary 1201302033111012
5 Quinary 11324440404232
6 Senary 430442520530
8 Octal 14162172506
10 Decimal 1640559942
12 Duodecimal 399506146
16 Hexadecimal 61c8f546
20 Vigesimal 15cd9jh2
36 Base36 r4qw5i

Cryptographic Hash Functions

md5 3d0ad2d1a4560d13f7bcffc6113dbd5d
sha1 f5f10bf531b3d4dd0037f5384cb984639414b0e7
sha256 220ce9518295515da003e84bcd1818f5c4804ba9cf4afe7bc0dd8a9dbc7b5986
sha512 a3f8772bbdf773cf47664372b95a980fe90a2058d2cc896f581801c7602270fda790c57f196463c4eaf18676c5306972716055f6e2fff85f021a9618a56ca629
ripemd-160 732060ce2e67ee4242905b1b87b80b7675ff53c6

1640559942 as geometric shapes

Circle

Radius = n
Diameter 3281119884
Circumference 10307942123.122
Area 8.455398465824E+18

Sphere

Radius = n
Volume 1.8495450688906E+28
Surface area 3.3821593863296E+19
Circumference 10307942123.122

Square

Length = n
Perimeter 6562239768
Area 2691436923295043364
Diagonal 2320102119.8624

Cube

Length = n
Surface area 1.614862153977E+19
Volume 4.4154636027776E+27
Space diagonal 2841533172.4063

Equilateral Triangle

Length = n
Perimeter 4921679826
Area 1.1654263741285E+18
Altitude 1420766586.2031

Triangular Pyramid

Length = n
Surface area 1.1654263741285E+18
Volume 5.203673759344E+26
Height 773367373.28747