42508730 (number)

42508730 is an even 8-digits composite number following 42508729 and preceding 42508731. In scientific notation, it is written as 4.2508730 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 15408000 positive integers (up to 42508730) that are relatively prime to 42508730.

Interesting facts

Basic properties

Name

Name forty-two million five hundred eight thousand seven hundred thirty

Notation

Scientific notation 4.2508730 × 10^7
Engineering notation 4.2508730 × 10^6

Prime Factorization of 42508730

Prime Factorization 2 × 5 × 11 × 601 × 643

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42508730
Product of the distinct prime numbers

The prime factorization of 42508730 is 2 × 5 × 11 × 601 × 643. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 1, 27, 623, 847, 8890, 1879, 59434, 20503, 744196, 852845, 8173420, 4981842, 51836287, 26026050, 248266332, 511932917, 7196206788, 3355751740

Basic calculations (n = 42508730)

Multiplication

n×y
n×2 85017460
n×3 127526190
n×4 170034920
n×5 212543650

Division

n÷y
n÷2 21254365
n÷3 14169576.666667
n÷3 10627182.5
n÷5 8501746

Exponentiation

ny
n2 1806992126212900
n3 7.681294040531E+22
n4 3.2652205441954E+30
n5 1.3880037850366E+38

Nth Root

y√n
2√n 6519.8719312575
3√n 349.00049534279
4√n 80.745723919335
5√n 33.550239598025

Divisors of 42508730

1, 2, 5, 10, 11, 22, 55, 110, 601, 643, 1202, 1286, 3005, 3215, 6010, 6430, 6611, 7073, 13222, 14146, 33055, 35365, 66110, 70730, 386443, 772886, 1932215, 3864430, 4250873, 8501746, 21254365, 42508730

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 -42508729
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 42508730 can be divided by 32 positive divisors. The sum of these divisors (counting 42508730) is 1, the average is 0.03125.

Base conversion 42508730

Base System Value
2 Binary 10100010001010000110111010
3 Ternary 2221222200000102
4 Quaternary 2202022012322
5 Quinary 41340234410
6 Senary 4115035402
8 Octal 242120672
10 Decimal 42508730
12 Duodecimal 1229bb62
16 Hexadecimal 288a1ba
20 Vigesimal d5dbga
36 Base36 pb3y2

Cryptographic Hash Functions

md5 4901d16674db78b3bd9eb29329a836e6
sha1 48c598d30345dc3642eadb17cc355bb23985f1e5
sha256 caabe4dbf29fe706b8f1864713f86817e6ddb02547d1a1ff7fa4cdc49dc0e2a2
sha512 71c90f45dee542501b03ff437f292b70729350b80af28b8a68b177be8c9b344d34d9626b4cd3e7f48b63df4beb077012bdacfa84fb94f64343f2dfb1bfd45d6f
ripemd-160 b750039201940186359dda4607b0591298091ed1

42508730 as geometric shapes

Circle

Radius = n
Diameter 85017460
Circumference 267090227.76286
Area 5.676833188805E+15

Sphere

Radius = n
Volume 3.217532923706E+23
Surface area 2.270733275522E+16
Circumference 267090227.76286

Square

Length = n
Perimeter 170034920
Area 1806992126212900
Diagonal 60116422.485256

Cube

Length = n
Surface area 10841952757277400
Volume 7.681294040531E+22
Space diagonal 73627280.125227

Equilateral Triangle

Length = n
Perimeter 127526190
Area 7.8245054286941E+14
Altitude 36813640.062614

Triangular Pyramid

Length = n
Surface area 7.8245054286941E+14
Volume 9.0524918405788E+21
Height 20038807.495085