1640994760 (number)

1640994760 is an even 10-digits composite number following 1640994759 and preceding 1640994761. In scientific notation, it is written as 1.640994760 × 10^9. The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors. There are 656397888 positive integers (up to 1640994760) that are relatively prime to 1640994760.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million nine hundred ninety-four thousand seven hundred sixty

Notation

Scientific notation 1.640994760 × 10^9
Engineering notation 1.640994760 × 10^9

Prime Factorization of 1640994760

Prime Factorization 2 × 2 × 2 × 5 × 41024869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 410248690
Product of the distinct prime numbers

The prime factorization of 1640994760 is 2 × 2 × 2 × 5 × 41024869. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 64, 86, 295, 227, 4942, 454, 35223, 51287, 141515, 425998, 1170485, 5628993, 97421967, 10152403, 834086537, 845714827, 6012679287, 5170679590

Basic calculations (n = 1640994760)

Multiplication

n×y
n×2 3281989520
n×3 4922984280
n×4 6563979040
n×5 8204973800

Division

n÷y
n÷2 820497380
n÷3 546998253.33333
n÷3 410248690
n÷5 328198952

Exponentiation

ny
n2 2692863802347457600
n3 4.4189753890459E+27
n4 7.2515154579932E+36
n5 1.1899698868626E+46

Nth Root

y√n
2√n 40509.193524433
3√n 1179.5120936057
4√n 201.26895817397
5√n 69.666090377896

Divisors of 1640994760

1, 2, 4, 5, 8, 10, 20, 40, 41024869, 82049738, 164099476, 205124345, 328198952, 410248690, 820497380, 1640994760

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 -1640994759
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 1640994760 can be divided by 16 positive divisors. The sum of these divisors (counting 1640994760) is 1, the average is 0.0625.

Base conversion 1640994760

Base System Value
2 Binary 1100001110011111001011111001000
3 Ternary 11020100211011121201
4 Quaternary 1201303321133020
5 Quinary 11330043313020
6 Senary 430500113544
8 Octal 14163713710
10 Decimal 1640994760
12 Duodecimal 3996958b4
16 Hexadecimal 61cf97c8
20 Vigesimal 15cg46i0
36 Base36 r507ns

Cryptographic Hash Functions

md5 5c0c69e9b56bddce43ebd3bff94f19d2
sha1 c14c52842058375bfe5d4474667265573fe6dfe4
sha256 cdf2f012160711c40127e745b087312c5fecd2fac019539d04f90167ae83c0a2
sha512 9fe00550f88604e4d940bd66658b0943bcc98da5e0509b9649deb320743dd0404e612d4b8884667a617b6dea770dc9ec0c987453eeabc072fbbf3287e3328915
ripemd-160 2cb37dec5e4a9b18581b595e86ce4126b68fe785

1640994760 as geometric shapes

Circle

Radius = n
Diameter 3281989520
Circumference 10310674165.191
Area 8.4598811385726E+18

Sphere

Radius = n
Volume 1.8510160824827E+28
Surface area 3.3839524554291E+19
Circumference 10310674165.191

Square

Length = n
Perimeter 6563979040
Area 2692863802347457600
Diagonal 2320717045.3752

Cube

Length = n
Surface area 1.6157182814085E+19
Volume 4.4189753890459E+27
Space diagonal 2842286299.2743

Equilateral Triangle

Length = n
Perimeter 4922984280
Area 1.1660442308822E+18
Altitude 1421143149.6371

Triangular Pyramid

Length = n
Surface area 1.1660442308822E+18
Volume 5.2078124391513E+26
Height 773572348.45839