442901421 (number)

442901421 is an odd 9-digits composite number following 442901420 and preceding 442901422. In scientific notation, it is written as 4.42901421 × 10^8. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 295267608 positive integers (up to 442901421) that are relatively prime to 442901421.

Interesting facts

Basic properties

Name

Name four hundred forty-two million nine hundred one thousand four hundred twenty-one

Notation

Scientific notation 4.42901421 × 10^8
Engineering notation 4.42901421 × 10^6

Prime Factorization of 442901421

Prime Factorization 9 × 49211269

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 442901421
Product of the distinct prime numbers

The prime factorization of 442901421 is 9 × 49211269. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 85, 63, 37, 516, 4509, 894, 25836, 99145, 695788, 123174, 4459025, 5091349, 98370324, 67636911, 741546482, 712047190, 4658405670, 975850721

Basic calculations (n = 442901421)

Multiplication

n×y
n×2 885802842
n×3 1328704263
n×4 1771605684
n×5 2214507105

Division

n÷y
n÷2 221450710.5
n÷3 147633807
n÷3 110725355.25
n÷5 88580284.2

Exponentiation

ny
n2 196161668723819241
n3 8.6880281823511E+25
n4 3.8479400276513E+34
n5 1.7042581061696E+43

Nth Root

y√n
2√n 21045.223234739
3√n 762.25864388331
4√n 145.06971853126
5√n 53.611926650323

Divisors of 442901421

1, 9, 49211269, 442901421

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -442901420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 442901421 can be divided by 4 positive divisors. The sum of these divisors (counting 442901421) is 1, the average is 0.25.

Base conversion 442901421

Base System Value
2 Binary 11010011001100010001110101101
3 Ternary 1010212101201112100
4 Quaternary 122121202032231
5 Quinary 1401340321141
6 Senary 111540525313
8 Octal 3231421655
10 Decimal 442901421
12 Duodecimal 1043b0839
16 Hexadecimal 1a6623ad
20 Vigesimal 6i82db1
36 Base36 7bowx9

Cryptographic Hash Functions

md5 022d7d11a5e92c744d1b4de4bbd2e12c
sha1 8e75e043c3a50c4076e8c96b0d0db4514e427550
sha256 e76295c00c84e181f5e195a90fc8b796104a83ef219b5d9693eb5a013dcd2a88
sha512 266970182474b3189f1489c0e7716b30f3185a60410d43d08223b54122a17dcff6a20f43331ca71694de3e9b9fe00bc950a8873c5b07d1a3b34bf2051afc03d6
ripemd-160 2dd9c04cfa40f3f27242828a5b410141856ea0b3

442901421 as geometric shapes

Circle

Radius = n
Diameter 885802842
Circumference 2782831700.9562
Area 6.1626005737867E+17

Sphere

Radius = n
Volume 3.639232734914E+26
Surface area 2.4650402295147E+18
Circumference 2782831700.9562

Square

Length = n
Perimeter 1771605684
Area 196161668723819241
Diagonal 626357196.37252

Cube

Length = n
Surface area 1176970012342915446
Volume 8.6880281823511E+25
Space diagonal 767127763.91645

Equilateral Triangle

Length = n
Perimeter 1328704263
Area 8.4940494181787E+16
Altitude 383563881.95823

Triangular Pyramid

Length = n
Surface area 8.4940494181787E+16
Volume 1.02389394048E+25
Height 208785732.12417