42442488 (number)

42442488 is an even 8-digits composite number following 42442487 and preceding 42442489. In scientific notation, it is written as 4.2442488 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 12860640 positive integers (up to 42442488) that are relatively prime to 42442488.

Interesting facts

Basic properties

Name

Name forty-two million four hundred forty-two thousand four hundred eighty-eight

Notation

Scientific notation 4.2442488 × 10^7
Engineering notation 4.2442488 × 10^6

Prime Factorization of 42442488

Prime Factorization 2 × 2 × 2 × 27 × 11 × 17863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10610622
Product of the distinct prime numbers

The prime factorization of 42442488 is 2 × 2 × 2 × 27 × 11 × 17863. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42442488)

Multiplication

n×y
n×2 84884976
n×3 127327464
n×4 169769952
n×5 212212440

Division

n÷y
n÷2 21221244
n÷3 14147496
n÷3 10610622
n÷5 8488497.6

Exponentiation

ny
n2 1801364787630144
n3 7.6454403382615E+22
n4 3.2449150981138E+30
n5 1.3772227011271E+38

Nth Root

y√n
2√n 6514.7899428915
3√n 348.81911683653
4√n 80.714248698055
5√n 33.539776704545

Divisors of 42442488

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 -42442487
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 42442488 can be divided by 32 positive divisors. The sum of these divisors (counting 42442488) is 1, the average is 0.03125.

Base conversion 42442488

Base System Value
2 Binary 10100001111001111011111000
3 Ternary 2221212022011000
4 Quaternary 2201321323320
5 Quinary 41331124423
6 Senary 4113405000
8 Octal 241717370
10 Decimal 42442488
12 Duodecimal 12269760
16 Hexadecimal 2879ef8
20 Vigesimal d55648
36 Base36 p9ou0

Cryptographic Hash Functions

md5 cb5ffba9c13ef2888ae3cbf9e88469ef
sha1 a9c433a4f75621335371a28a0aaac12e7e8d889b
sha256 55fad39805ed41522cabd8d378608b00c2edb26e5715f0fcc816d28ba531896a
sha512 0921be0e27e96972e15b66732e6204971d40301f3fd086398a476667a8b22c1ec5f7bd9e8e7042df66651caebdaadaf44d3bcf699e30a3042bab4f99d011db06
ripemd-160 040d103dbdfa6a5e19ae995143b182780cee3d73

42442488 as geometric shapes

Circle

Radius = n
Diameter 84884976
Circumference 266674017.00175
Area 5.6591543832542E+15

Sphere

Radius = n
Volume 3.2025145600188E+23
Surface area 2.2636617533017E+16
Circumference 266674017.00175

Square

Length = n
Perimeter 169769952
Area 1801364787630144
Diagonal 60022742.150457

Cube

Length = n
Surface area 10808188725780864
Volume 7.6454403382615E+22
Space diagonal 73512545.615632

Equilateral Triangle

Length = n
Perimeter 127327464
Area 7.8001383378523E+14
Altitude 36756272.807816

Triangular Pyramid

Length = n
Surface area 7.8001383378523E+14
Volume 9.0102378472365E+21
Height 20007580.716819