1640889078 (number)

1640889078 is an even 10-digits composite number following 1640889077 and preceding 1640889079. In scientific notation, it is written as 1.640889078 × 10^9. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 527663136 positive integers (up to 1640889078) that are relatively prime to 1640889078.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million eight hundred eighty-nine thousand seventy-eight

Notation

Scientific notation 1.640889078 × 10^9
Engineering notation 1.640889078 × 10^9

Prime Factorization of 1640889078

Prime Factorization 2 × 3 × 29 × 1483 × 6359

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1640889078
Product of the distinct prime numbers

The prime factorization of 1640889078 is 2 × 3 × 29 × 1483 × 6359. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1640889078)

Multiplication

n×y
n×2 3281778156
n×3 4922667234
n×4 6563556312
n×5 8204445390

Division

n÷y
n÷2 820444539
n÷3 546963026
n÷3 410222269.5
n÷5 328177815.6

Exponentiation

ny
n2 2692516966299690084
n3 4.4181216823309E+27
n4 7.2496476138117E+36
n5 1.1895867588852E+46

Nth Root

y√n
2√n 40507.889083486
3√n 1179.486772405
4√n 201.26571760607
5√n 69.665193039086

Divisors of 1640889078

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640889077
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640889078 can be divided by 32 positive divisors. The sum of these divisors (counting 1640889078) is 1, the average is 0.03125.

Base conversion 1640889078

Base System Value
2 Binary 1100001110011011111101011110110
3 Ternary 11020100121210122120
4 Quaternary 1201303133223312
5 Quinary 11330031422303
6 Senary 430453540410
8 Octal 14163375366
10 Decimal 1640889078
12 Duodecimal 399644706
16 Hexadecimal 61cdfaf6
20 Vigesimal 15cfb2di
36 Base36 r4xy46

Cryptographic Hash Functions

md5 7b1b4385f31f6e1753c31efa8c6856a3
sha1 0e9ee978141a2dffe523f9ca4ce27230da60ab33
sha256 1ab473e2302e4006fd1d7ea136a33a8165eebcfd69316d1e13b45da79cf74b97
sha512 2ed5ef6bc32d5cd6d4255432b32dd77ad93b9bb6b187c55fda8c103e740d2f8393b436f5e78788a09ecd2f5febe7f65b85599488a4c86058322f0ae381cbd14b
ripemd-160 34a5ef95af74788d5db8b02fc2b861d0d2006b98

1640889078 as geometric shapes

Circle

Radius = n
Diameter 3281778156
Circumference 10310010145.601
Area 8.458791520993E+18

Sphere

Radius = n
Volume 1.8506584826502E+28
Surface area 3.3835166083972E+19
Circumference 10310010145.601

Square

Length = n
Perimeter 6563556312
Area 2692516966299690084
Diagonal 2320567588.4575

Cube

Length = n
Surface area 1.6155101797798E+19
Volume 4.4181216823309E+27
Space diagonal 2842103252.6809

Equilateral Triangle

Length = n
Perimeter 4922667234
Area 1.1658940464681E+18
Altitude 1421051626.3404

Triangular Pyramid

Length = n
Surface area 1.1658940464681E+18
Volume 5.2068063361391E+26
Height 773522529.48583