42438315 (number)

42438315 is an odd 8-digits composite number following 42438314 and preceding 42438316. In scientific notation, it is written as 4.2438315 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 22052096 positive integers (up to 42438315) that are relatively prime to 42438315.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2438315 × 10^7
Engineering notation 4.2438315 × 10^6

Prime Factorization of 42438315

Prime Factorization 15 × 89 × 83 × 383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42438315
Product of the distinct prime numbers

The prime factorization of 42438315 is 15 × 89 × 83 × 383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 47, 49, 355, 386, 9952, 8818, 70981, 46503, 587454, 954548, 7710867, 4565216, 28762870, 25474562, 272318153, 641383977, 4761518990, 5925583893

Basic calculations (n = 42438315)

Multiplication

n×y
n×2 84876630
n×3 127314945
n×4 169753260
n×5 212191575

Division

n÷y
n÷2 21219157.5
n÷3 14146105
n÷3 10609578.75
n÷5 8487663

Exponentiation

ny
n2 1801010580039225
n3 7.6431854314037E+22
n4 3.2436391094132E+30
n5 1.376545782716E+38

Nth Root

y√n
2√n 6514.4696637562
3√n 348.80768434713
4√n 80.712264642718
5√n 33.539117143809

Divisors of 42438315

1, 15, 83, 89, 383, 1245, 1335, 5745, 7387, 31789, 34087, 110805, 476835, 511305, 2829221, 42438315

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42438314
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42438315 can be divided by 16 positive divisors. The sum of these divisors (counting 42438315) is 1, the average is 0.0625.

Base conversion 42438315

Base System Value
2 Binary 10100001111000111010101011
3 Ternary 2221212002102110
4 Quaternary 2201320322223
5 Quinary 41331011230
6 Senary 4113333403
8 Octal 241707253
10 Decimal 42438315
12 Duodecimal 12267263
16 Hexadecimal 2878eab
20 Vigesimal d54fff
36 Base36 p9lm3

Cryptographic Hash Functions

md5 31ece1198918d995b39940bb902d746b
sha1 6ec11dfc2ed6fe0668294ca26dca184d9bb1d8e8
sha256 96cb1803bbe2b259f0392113cb44a002e1129a0008fae7fa5ea920a1e6fb5bb3
sha512 a8354f8ff153c162abd9c4aa73e6c0e46bd3646d8de46a577031329f009e26fcedb94873e2f26ac5074e86c5f724f9d15d7c97df05c39e27f5dd8242bd3a0b09
ripemd-160 ac42f6951e048b53a70f4f229d0ac7ca1e837f7d

42438315 as geometric shapes

Circle

Radius = n
Diameter 84876630
Circumference 266647797.26946
Area 5.6580416072887E+15

Sphere

Radius = n
Volume 3.201570026843E+23
Surface area 2.2632166429155E+16
Circumference 266647797.26946

Square

Length = n
Perimeter 169753260
Area 1801010580039225
Diagonal 60016840.637262

Cube

Length = n
Surface area 10806063480235350
Volume 7.6431854314037E+22
Space diagonal 73505317.767612

Equilateral Triangle

Length = n
Perimeter 127314945
Area 7.7986045739926E+14
Altitude 36752658.883806

Triangular Pyramid

Length = n
Surface area 7.7986045739926E+14
Volume 9.0075804140197E+21
Height 20005613.545754