640052019 (number)

640052019 is an odd 9-digits composite number following 640052018 and preceding 640052020. In scientific notation, it is written as 6.40052019 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 424342800 positive integers (up to 640052019) that are relatively prime to 640052019.

Interesting facts

Basic properties

Name

Name six hundred forty million fifty-two thousand nineteen

Notation

Scientific notation 6.40052019 × 10^8
Engineering notation 6.40052019 × 10^6

Prime Factorization of 640052019

Prime Factorization 3 × 3 × 181 × 392911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 213350673
Product of the distinct prime numbers

The prime factorization of 640052019 is 3 × 3 × 181 × 392911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 73, 56, 538, 652, 5404, 5468, 54585, 31069, 386973, 798662, 7798121, 1233918, 20989397, 90350487, 891048091, 38321850, 1972003219, 3421776410

Basic calculations (n = 640052019)

Multiplication

n×y
n×2 1280104038
n×3 1920156057
n×4 2560208076
n×5 3200260095

Division

n÷y
n÷2 320026009.5
n÷3 213350673
n÷3 160013004.75
n÷5 128010403.8

Exponentiation

ny
n2 409666587025976361
n3 2.6220792614282E+26
n4 1.6782671252551E+35
n5 1.0741782619409E+44

Nth Root

y√n
2√n 25299.249376217
3√n 861.79722361732
4√n 159.05737762272
5√n 57.708934303371

Divisors of 640052019

1, 3, 9, 181, 543, 1629, 392911, 1178733, 3536199, 71116891, 213350673, 640052019

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -640052018
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 640052019 can be divided by 12 positive divisors. The sum of these divisors (counting 640052019) is 1, the average is 0.083333333333333.

Base conversion 640052019

Base System Value
2 Binary 100110001001100110101100110011
3 Ternary 1122121101000022100
4 Quaternary 212021212230303
5 Quinary 2302323131034
6 Senary 143302311443
8 Octal 4611465463
10 Decimal 640052019
12 Duodecimal 15a428583
16 Hexadecimal 26266b33
20 Vigesimal a006a0j
36 Base36 al2jar

Cryptographic Hash Functions

md5 727007219877bbdcfa93ff97800d52b7
sha1 3bb81f20c339c7d5e2c05e1306d79b6f84528400
sha256 80916c9f7195ea15b17b9fe7c0c8db71c88f605df88ed1a9048d3f8e39036c58
sha512 dc32bb50c9f83d0443a6d345768c3ad5037f4b2a7612bc9e3d2eae81088504cf407d2d9527825272e65fb4aff47dcc527995a004025c71be7b869de8908fb7a5
ripemd-160 4f05961e48ce3d9d1191df28a44be8574bc4e496

640052019 as geometric shapes

Circle

Radius = n
Diameter 1280104038
Circumference 4021565441.6114
Area 1.287005540222E+18

Sphere

Radius = n
Volume 1.0983339926444E+27
Surface area 5.148022160888E+18
Circumference 4021565441.6114

Square

Length = n
Perimeter 2560208076
Area 409666587025976361
Diagonal 905170245.89408

Cube

Length = n
Surface area 2457999522155858166
Volume 2.6220792614282E+26
Space diagonal 1108602616.395

Equilateral Triangle

Length = n
Perimeter 1920156057
Area 1.7739083572308E+17
Altitude 554301308.19752

Triangular Pyramid

Length = n
Surface area 1.7739083572308E+17
Volume 3.0901500442741E+25
Height 301723415.29803