642000452 (number)

642000452 is an even 9-digits composite number following 642000451 and preceding 642000453. In scientific notation, it is written as 6.42000452 × 10^8. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 306708480 positive integers (up to 642000452) that are relatively prime to 642000452.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.42000452 × 10^8
Engineering notation 6.42000452 × 10^6

Prime Factorization of 642000452

Prime Factorization 2 × 2 × 31 × 79 × 65537

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 321000226
Product of the distinct prime numbers

The prime factorization of 642000452 is 2 × 2 × 31 × 79 × 65537. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 13, 62, 892, 258, 3427, 7916, 7006, 28222, 716812, 239453, 2070361, 7262315, 48804575, 91447947, 207357580, 636702637, 9781742690, 1393689872

Basic calculations (n = 642000452)

Multiplication

n×y
n×2 1284000904
n×3 1926001356
n×4 2568001808
n×5 3210002260

Division

n÷y
n÷2 321000226
n÷3 214000150.66667
n÷3 160500113
n÷5 128400090.4

Exponentiation

ny
n2 412164580368204304
n3 2.6460984689478E+26
n4 1.698796413101E+35
n5 1.0906280650668E+44

Nth Root

y√n
2√n 25337.727838147
3√n 862.67082612346
4√n 159.17828946859
5√n 57.744026864844

Divisors of 642000452

1, 2, 4, 31, 62, 79, 124, 158, 316, 2449, 4898, 9796, 65537, 131074, 262148, 2031647, 4063294, 5177423, 8126588, 10354846, 20709692, 160500113, 321000226, 642000452

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -642000451
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 642000452 can be divided by 24 positive divisors. The sum of these divisors (counting 642000452) is 1, the average is 0.041666666666667.

Base conversion 642000452

Base System Value
2 Binary 100110010001000010011001000100
3 Ternary 1122202001000001112
4 Quaternary 212101002121010
5 Quinary 2303323003302
6 Senary 143412144152
8 Octal 4621023104
10 Decimal 642000452
12 Duodecimal 15b008058
16 Hexadecimal 26442644
20 Vigesimal a0ca12c
36 Base36 am8apw

Cryptographic Hash Functions

md5 84b21f7b2a95a7449e5897f3e4aeecef
sha1 b36027724c9cee6cb99f5578a0458fccf45210ed
sha256 77ec218ab130010ca8ead2630f981f1b8d031b511a4cf57c86de8e9bb6cb1644
sha512 4d0be4d3be4d391550674d270d3cd6980a54d0eb0eaccca8bea5f8bdb5047dcae7e74b07c7f1e89aeb611d40dcd8feca47ae44362fdcb7ee44a39347d4a88323
ripemd-160 f2f4e61637fb7b88b0e46554a951f60e1662cfd2

642000452 as geometric shapes

Circle

Radius = n
Diameter 1284000904
Circumference 4033807807.2091
Area 1.2948532177547E+18

Sphere

Radius = n
Volume 1.1083951347629E+27
Surface area 5.1794128710187E+18
Circumference 4033807807.2091

Square

Length = n
Perimeter 2568001808
Area 412164580368204304
Diagonal 907925746.26806

Cube

Length = n
Surface area 2472987482209225824
Volume 2.6460984689478E+26
Space diagonal 1111977401.3462

Equilateral Triangle

Length = n
Perimeter 1926001356
Area 1.7847249856951E+17
Altitude 555988700.67309

Triangular Pyramid

Length = n
Surface area 1.7847249856951E+17
Volume 3.1184569518005E+25
Height 302641915.42269