1640871244 (number)

1640871244 is an even 10-digits composite number following 1640871243 and preceding 1640871245. In scientific notation, it is written as 1.640871244 × 10^9. The sum of its digits is 37. It has a total of 6 prime factors and 36 positive divisors. There are 782964160 positive integers (up to 1640871244) that are relatively prime to 1640871244.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million eight hundred seventy-one thousand two hundred forty-four

Notation

Scientific notation 1.640871244 × 10^9
Engineering notation 1.640871244 × 10^9

Prime Factorization of 1640871244

Prime Factorization 2 × 2 × 23 × 23 × 1019 × 761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35671114
Product of the distinct prime numbers

The prime factorization of 1640871244 is 2 × 2 × 23 × 23 × 1019 × 761. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1640871244)

Multiplication

n×y
n×2 3281742488
n×3 4922613732
n×4 6563484976
n×5 8204356220

Division

n÷y
n÷2 820435622
n÷3 546957081.33333
n÷3 410217811
n÷5 328174248.8

Exponentiation

ny
n2 2692458439386107536
n3 4.4179776288538E+27
n4 7.2493324478215E+36
n5 1.1895221151826E+46

Nth Root

y√n
2√n 40507.668952928
3√n 1179.4824993062
4√n 201.26517073982
5√n 69.665041607222

Divisors of 1640871244

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640871243
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640871244 can be divided by 36 positive divisors. The sum of these divisors (counting 1640871244) is 1, the average is 0.027777777777778.

Base conversion 1640871244

Base System Value
2 Binary 1100001110011011011010101001100
3 Ternary 11020100120220012001
4 Quaternary 1201303123111030
5 Quinary 11330030334434
6 Senary 430453322044
8 Octal 14163332514
10 Decimal 1640871244
12 Duodecimal 399636324
16 Hexadecimal 61cdb54c
20 Vigesimal 15cf8i24
36 Base36 r4xkcs

Cryptographic Hash Functions

md5 7d45082c3bb1f121ce625d22722708eb
sha1 c1b0d2d4039c74cde110d7514c788be52338f2e0
sha256 2465befb1a9e283627839b02ea8d64d58c9812b8bb585196b44abeea6507fcd5
sha512 994d29a0070c9e7155252cd80155adaac7fa30943b5fbd245e27490c4ab584b939a50bbeea6ff6a92e6cd35108b0d7337ca794714d38273edb47e7f6f2f5d137
ripemd-160 abf6b89ad5eaa0932055624fe3a1ecd122abd986

1640871244 as geometric shapes

Circle

Radius = n
Diameter 3281742488
Circumference 10309898091.274
Area 8.4586076532712E+18

Sphere

Radius = n
Volume 1.8505981416708E+28
Surface area 3.3834430613085E+19
Circumference 10309898091.274

Square

Length = n
Perimeter 6563484976
Area 2692458439386107536
Diagonal 2320542367.3728

Cube

Length = n
Surface area 1.6154750636317E+19
Volume 4.4179776288538E+27
Space diagonal 2842072363.2867

Equilateral Triangle

Length = n
Perimeter 4922613732
Area 1.1658687035711E+18
Altitude 1421036181.6434

Triangular Pyramid

Length = n
Surface area 1.1658687035711E+18
Volume 5.2066365674883E+26
Height 773514122.4576