42474879 (number)

42474879 is an odd 8-digits composite number following 42474878 and preceding 42474880. In scientific notation, it is written as 4.2474879 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 27339984 positive integers (up to 42474879) that are relatively prime to 42474879.

Interesting facts

Basic properties

Name

Name forty-two million four hundred seventy-four thousand eight hundred seventy-nine

Notation

Scientific notation 4.2474879 × 10^7
Engineering notation 4.2474879 × 10^6

Prime Factorization of 42474879

Prime Factorization 29 × 3 × 3 × 162739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14158293
Product of the distinct prime numbers

The prime factorization of 42474879 is 29 × 3 × 3 × 162739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42474879)

Multiplication

n×y
n×2 84949758
n×3 127424637
n×4 169899516
n×5 212374395

Division

n÷y
n÷2 21237439.5
n÷3 14158293
n÷3 10618719.75
n÷5 8494975.8

Exponentiation

ny
n2 1804115346064641
n3 7.6629581026139E+22
n4 3.2548321819059E+30
n5 1.3824860309176E+38

Nth Root

y√n
2√n 6517.2754276615
3√n 348.90783082337
4√n 80.72964404518
5√n 33.544894479064

Divisors of 42474879

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42474878
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42474879 can be divided by 12 positive divisors. The sum of these divisors (counting 42474879) is 1, the average is 0.083333333333333.

Base conversion 42474879

Base System Value
2 Binary 10100010000001110101111111
3 Ternary 2221220221120200
4 Quaternary 2202001311333
5 Quinary 41333144004
6 Senary 4114214543
8 Octal 242016577
10 Decimal 42474879
12 Duodecimal 12284453
16 Hexadecimal 2881d7f
20 Vigesimal d5973j
36 Base36 padtr

Cryptographic Hash Functions

md5 251987668d3e67de9ecb24fcf0e1c370
sha1 f2e51eb14848127f98c3a8cc29a5c7ad847e56bb
sha256 1a07502b7b063938a6d0aa3b16a1b8db43d7da3dfeb1a41fd10ea9ec93fd2724
sha512 4ff0d1228dd58b2ec972e2eeb504b2dc7c9831f7660dee87ac5bea239f11c5a313916614500f11b955bb10260835b75c86d9375d313e9829e3e5384fa9a8aef8
ripemd-160 5079e28e851d6fb21179b17ac7abbad2cc4e5bd1

42474879 as geometric shapes

Circle

Radius = n
Diameter 84949758
Circumference 266877535.65703
Area 5.6677955174253E+15

Sphere

Radius = n
Volume 3.2098523839918E+23
Surface area 2.2671182069701E+16
Circumference 266877535.65703

Square

Length = n
Perimeter 169899516
Area 1804115346064641
Diagonal 60068549.941956

Cube

Length = n
Surface area 10824692076387846
Volume 7.6629581026139E+22
Space diagonal 73568648.47334

Equilateral Triangle

Length = n
Perimeter 127424637
Area 7.8120486052467E+14
Altitude 36784324.23667

Triangular Pyramid

Length = n
Surface area 7.8120486052467E+14
Volume 9.0308827305111E+21
Height 20022849.980652