1640153947 (number)

1640153947 is an odd 10-digits composite number following 1640153946 and preceding 1640153948. In scientific notation, it is written as 1.640153947 × 10^9. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 1634811120 positive integers (up to 1640153947) that are relatively prime to 1640153947.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million one hundred fifty-three thousand nine hundred forty-seven

Notation

Scientific notation 1.640153947 × 10^9
Engineering notation 1.640153947 × 10^9

Prime Factorization of 1640153947

Prime Factorization 307 × 5342521

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1640153947
Product of the distinct prime numbers

The prime factorization of 1640153947 is 307 × 5342521. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 81, 27, 244, 220, 1864, 9806, 56306, 48972, 350429, 662644, 4970322, 6367345, 39697317, 23827335, 829796583, 987340327, 508961445, 9693388441

Basic calculations (n = 1640153947)

Multiplication

n×y
n×2 3280307894
n×3 4920461841
n×4 6560615788
n×5 8200769735

Division

n÷y
n÷2 820076973.5
n÷3 546717982.33333
n÷3 410038486.75
n÷5 328030789.4

Exponentiation

ny
n2 2690104969859678809
n3 4.4121862841597E+27
n4 7.2366647488637E+36
n5 1.1869244250965E+46

Nth Root

y√n
2√n 40498.814143133
3√n 1179.3106063618
4√n 201.24317166834
5√n 69.658949811105

Divisors of 1640153947

1, 307, 5342521, 1640153947

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 -1640153946
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 1640153947 can be divided by 4 positive divisors. The sum of these divisors (counting 1640153947) is 1, the average is 0.25.

Base conversion 1640153947

Base System Value
2 Binary 1100001110000101100001101011011
3 Ternary 11020022020110020111
4 Quaternary 1201300230031123
5 Quinary 11324334411242
6 Senary 430430105151
8 Octal 14160541533
10 Decimal 1640153947
12 Duodecimal 39934b1b7
16 Hexadecimal 61c2c35b
20 Vigesimal 15caj4h7
36 Base36 r4i6vv

Cryptographic Hash Functions

md5 e843d73eef7f2bd5eb0bfbd9802f8678
sha1 ff441cc93258536f9c4dc03ce98f4de2a55de5b4
sha256 5c1237cd714797c4336e603c35fadcc0674c34cab896d7d6a59b843c2c272701
sha512 10ef2aaa7f0ea475bbb9c80ec0350e3fdfa1ffcf7adc0c0c6b470989654498a1cd6ef2c4a0aee635e3e085f32825902889a8a21c945c7f7e540341c0379ce8ed
ripemd-160 02b7c8d825a4ea36b0e611d9f0f7d1cfd8bb141f

1640153947 as geometric shapes

Circle

Radius = n
Diameter 3280307894
Circumference 10305391181.303
Area 8.4512140106966E+18

Sphere

Radius = n
Volume 1.8481722688781E+28
Surface area 3.3804856042786E+19
Circumference 10305391181.303

Square

Length = n
Perimeter 6560615788
Area 2690104969859678809
Diagonal 2319527956.2272

Cube

Length = n
Surface area 1.6140629819158E+19
Volume 4.4121862841597E+27
Space diagonal 2840829968.4386

Equilateral Triangle

Length = n
Perimeter 4920461841
Area 1.1648496213726E+18
Altitude 1420414984.2193

Triangular Pyramid

Length = n
Surface area 1.1648496213726E+18
Volume 5.1998114023126E+26
Height 773175985.40905