42215448 (number)

42215448 is an even 8-digits composite number following 42215447 and preceding 42215449. In scientific notation, it is written as 4.2215448 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 48 positive divisors. There are 12791680 positive integers (up to 42215448) that are relatively prime to 42215448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2215448 × 10^7
Engineering notation 4.2215448 × 10^6

Prime Factorization of 42215448

Prime Factorization 2 × 2 × 2 × 3 × 11 × 11 × 14537

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 959442
Product of the distinct prime numbers

The prime factorization of 42215448 is 2 × 2 × 2 × 3 × 11 × 11 × 14537. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42215448)

Multiplication

n×y
n×2 84430896
n×3 126646344
n×4 168861792
n×5 211077240

Division

n÷y
n÷2 21107724
n÷3 14071816
n÷3 10553862
n÷5 8443089.6

Exponentiation

ny
n2 1782144049840704
n3 7.523400946456E+22
n4 3.1760374143826E+30
n5 1.3407784231292E+38

Nth Root

y√n
2√n 6497.341610228
3√n 348.19601851463
4√n 80.606089163462
5√n 33.50381643162

Divisors of 42215448

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42215447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42215448 can be divided by 48 positive divisors. The sum of these divisors (counting 42215448) is 1, the average is 0.020833333333333.

Base conversion 42215448

Base System Value
2 Binary 10100001000010100000011000
3 Ternary 2221102202201010
4 Quaternary 2201002200120
5 Quinary 41301343243
6 Senary 4104453520
8 Octal 241024030
10 Decimal 42215448
12 Duodecimal 1217a2a0
16 Hexadecimal 2842818
20 Vigesimal d3gic8
36 Base36 p4tnc

Cryptographic Hash Functions

md5 08d2cd546a50d0266e18d0073c4f1a7a
sha1 d77e10bb1dfd422a460ed4ad23756eaf068995ae
sha256 35032b0323c178934d34b165c6b343178117eb66c41ce0fe4d8aeb2dffdd7b09
sha512 4227a41de78bb4ed867b3948063e1952a4eb2fdbeec7aedb272bc5b2125cae7907de8e57d273e993b4628d10cee6032dd634dcfc59fb3c4d8f5996380dab7ee4
ripemd-160 4543a91c78db1e9ccffdc44c375b04f977ccf3b4

42215448 as geometric shapes

Circle

Radius = n
Diameter 84430896
Circumference 265247482.6096
Area 5.5987706546183E+15

Sphere

Radius = n
Volume 3.1513948191195E+23
Surface area 2.2395082618473E+16
Circumference 265247482.6096

Square

Length = n
Perimeter 168861792
Area 1782144049840704
Diagonal 59701659.103256

Cube

Length = n
Surface area 10692864299044224
Volume 7.523400946456E+22
Space diagonal 73119300.800282

Equilateral Triangle

Length = n
Perimeter 126646344
Area 7.7169101018267E+14
Altitude 36559650.400141

Triangular Pyramid

Length = n
Surface area 7.7169101018267E+14
Volume 8.8664130447072E+21
Height 19900553.034419