1640897743 (number)

1640897743 is an odd 10-digits composite number following 1640897742 and preceding 1640897744. In scientific notation, it is written as 1.640897743 × 10^9. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 1613994120 positive integers (up to 1640897743) that are relatively prime to 1640897743.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million eight hundred ninety-seven thousand seven hundred forty-three

Notation

Scientific notation 1.640897743 × 10^9
Engineering notation 1.640897743 × 10^9

Prime Factorization of 1640897743

Prime Factorization 3721 × 440983

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1640897743
Product of the distinct prime numbers

The prime factorization of 1640897743 is 3721 × 440983. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 11, 59, 724, 599, 5981, 3438, 96993, 60644, 337241, 642661, 756564, 9579840, 11836070, 43883811, 961778122, 728023423, 8662272951, 2734773644

Basic calculations (n = 1640897743)

Multiplication

n×y
n×2 3281795486
n×3 4922693229
n×4 6563590972
n×5 8204488715

Division

n÷y
n÷2 820448871.5
n÷3 546965914.33333
n÷3 410224435.75
n÷5 328179548.6

Exponentiation

ny
n2 2692545402982494049
n3 4.418191674679E+27
n4 7.2498007471222E+36
n5 1.1896181683152E+46

Nth Root

y√n
2√n 40507.996037819
3√n 1179.488848563
4√n 201.26598331019
5√n 69.665266614763

Divisors of 1640897743

1, 3721, 440983, 1640897743

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 -1640897742
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 1640897743 can be divided by 4 positive divisors. The sum of these divisors (counting 1640897743) is 1, the average is 0.25.

Base conversion 1640897743

Base System Value
2 Binary 1100001110011100001110011001111
3 Ternary 11020100122020112111
4 Quaternary 1201303201303033
5 Quinary 11330032211433
6 Senary 430454044451
8 Octal 14163416317
10 Decimal 1640897743
12 Duodecimal 399649727
16 Hexadecimal 61ce1ccf
20 Vigesimal 15cfc473
36 Base36 r4y4sv

Cryptographic Hash Functions

md5 619ddf09e6cbac1d2795e30bf384bcb1
sha1 e7434b693b62e48a059a50464e49f9cf493ab87a
sha256 16fdaedf9f60519dda34b75b6df446c6ae867074c57c7fa9665df0710de8dc12
sha512 bdc00fc624641d6e19f8e598ed5395c6016797cfdf454c81d3bf72efcfabdca0178fc7893d0518fa0274abdd5dd31905583ebb8909c6c50b275c45eb06699c8a
ripemd-160 c6ccf09cc53d902c57cf729de3b4c682c29eb372

1640897743 as geometric shapes

Circle

Radius = n
Diameter 3281795486
Circumference 10310064589.402
Area 8.4588808574668E+18

Sphere

Radius = n
Volume 1.8506878009764E+28
Surface area 3.3835523429867E+19
Circumference 10310064589.402

Square

Length = n
Perimeter 6563590972
Area 2692545402982494049
Diagonal 2320579842.618

Cube

Length = n
Surface area 1.6155272417895E+19
Volume 4.418191674679E+27
Space diagonal 2842118260.9011

Equilateral Triangle

Length = n
Perimeter 4922693229
Area 1.1659063599129E+18
Altitude 1421059130.4505

Triangular Pyramid

Length = n
Surface area 1.1659063599129E+18
Volume 5.2068888229124E+26
Height 773526614.206