642000653 (number)

642000653 is an odd 9-digits composite number following 642000652 and preceding 642000654. In scientific notation, it is written as 6.42000653 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 526326336 positive integers (up to 642000653) that are relatively prime to 642000653.

Interesting facts

Basic properties

Name

Name six hundred forty-two million six hundred fifty-three

Notation

Scientific notation 6.42000653 × 10^8
Engineering notation 6.42000653 × 10^6

Prime Factorization of 642000653

Prime Factorization 413 × 37 × 42013

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 642000653
Product of the distinct prime numbers

The prime factorization of 642000653 is 413 × 37 × 42013. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 39, 84, 429, 322, 4132, 651, 44965, 92220, 284468, 448942, 6841122, 1026701, 24441667, 82126297, 874146097, 649239413, 5938572446, 5577818215

Basic calculations (n = 642000653)

Multiplication

n×y
n×2 1284001306
n×3 1926001959
n×4 2568002612
n×5 3210003265

Division

n÷y
n÷2 321000326.5
n÷3 214000217.66667
n÷3 160500163.25
n÷5 128400130.6

Exponentiation

ny
n2 412164838452426409
n3 2.646100954301E+26
n4 1.6987985405651E+35
n5 1.0906297723583E+44

Nth Root

y√n
2√n 25337.731804564
3√n 862.6709161529
4√n 159.17830192763
5√n 57.744030480589

Divisors of 642000653

1, 37, 413, 15281, 42013, 1554481, 17351369, 642000653

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -642000652
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 642000653 can be divided by 8 positive divisors. The sum of these divisors (counting 642000653) is 1, the average is 0.125.

Base conversion 642000653

Base System Value
2 Binary 100110010001000010011100001101
3 Ternary 1122202001000022222
4 Quaternary 212101002130031
5 Quinary 2303323010103
6 Senary 143412145125
8 Octal 4621023415
10 Decimal 642000653
12 Duodecimal 15b0081a5
16 Hexadecimal 2644270d
20 Vigesimal a0ca1cd
36 Base36 am8avh

Cryptographic Hash Functions

md5 388b1531e0abf28393c0115a253fae18
sha1 01ef450f8ebb9441f6ee1e5b8999fc128ca804ec
sha256 ad7b497db7c55684dd291cd4dfef4b8b08993411136ea65135bc9f132b35146e
sha512 344ddeed69e24e974c2e46f02a15ca37c2456156565eea04c7b6b0061ad7707a8eb5ce8adbc7fbaee36bfe800066772e341b149821a42f3adbafd10a50629530
ripemd-160 f489cf73b2582be5c18e791816b6220dff3530ee

642000653 as geometric shapes

Circle

Radius = n
Diameter 1284001306
Circumference 4033809070.1293
Area 1.2948540285502E+18

Sphere

Radius = n
Volume 1.1083961758252E+27
Surface area 5.1794161142007E+18
Circumference 4033809070.1293

Square

Length = n
Perimeter 2568002612
Area 412164838452426409
Diagonal 907926030.52498

Cube

Length = n
Surface area 2472989030714558454
Volume 2.646100954301E+26
Space diagonal 1111977749.4884

Equilateral Triangle

Length = n
Perimeter 1926001959
Area 1.7847261032326E+17
Altitude 555988874.7442

Triangular Pyramid

Length = n
Surface area 1.7847261032326E+17
Volume 3.1184598808174E+25
Height 302642010.17499