42387816 (number)

42387816 is an even 8-digits composite number following 42387815 and preceding 42387817. In scientific notation, it is written as 4.2387816 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 14129264 positive integers (up to 42387816) that are relatively prime to 42387816.

Interesting facts

Basic properties

Name

Name forty-two million three hundred eighty-seven thousand eight hundred sixteen

Notation

Scientific notation 4.2387816 × 10^7
Engineering notation 4.2387816 × 10^6

Prime Factorization of 42387816

Prime Factorization 2 × 2 × 2 × 3 × 1766159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10596954
Product of the distinct prime numbers

The prime factorization of 42387816 is 2 × 2 × 2 × 3 × 1766159. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 18, 87, 579, 455, 7274, 8121, 77528, 31711, 368409, 797023, 1490307, 3506669, 71151302, 42086735, 200307427, 86569740, 3621737990, 3162038868

Basic calculations (n = 42387816)

Multiplication

n×y
n×2 84775632
n×3 127163448
n×4 169551264
n×5 211939080

Division

n÷y
n÷2 21193908
n÷3 14129272
n÷3 10596954
n÷5 8477563.2

Exponentiation

ny
n2 1796726945249856
n3 7.6159331157493E+22
n4 3.2282277157869E+30
n5 1.3683752242287E+38

Nth Root

y√n
2√n 6510.5925997562
3√n 348.66927616122
4√n 80.688243256104
5√n 33.531131442169

Divisors of 42387816

1, 2, 3, 4, 6, 8, 12, 24, 1766159, 3532318, 5298477, 7064636, 10596954, 14129272, 21193908, 42387816

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 -42387815
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 42387816 can be divided by 16 positive divisors. The sum of these divisors (counting 42387816) is 1, the average is 0.0625.

Base conversion 42387816

Base System Value
2 Binary 10100001101100100101101000
3 Ternary 2221202112011010
4 Quaternary 2201230211220
5 Quinary 41322402231
6 Senary 4112303520
8 Octal 241544550
10 Decimal 42387816
12 Duodecimal 12241ba0
16 Hexadecimal 286c968
20 Vigesimal d4i9ag
36 Base36 p8inc

Cryptographic Hash Functions

md5 0408fe42511b96f9dca31636bd9b1531
sha1 38ee803ba6034ecabe948207bbb05128305c24bc
sha256 ddd427a3543a069bd59e3642f2303fd769cce62f7fbf6c36cf577a368c3a243c
sha512 aee4f4644a6a514007d38392e135903191726099c0afa1920790aca1ab5c09a26455c1091206929ca8a093d35db0140585debfffcf8134593f2a04315c27ea7b
ripemd-160 8e6a2ce96f6644a2e83d5aa9f7e17d83d8677ef0

42387816 as geometric shapes

Circle

Radius = n
Diameter 84775632
Circumference 266330502.69463
Area 5.6445841717038E+15

Sphere

Radius = n
Volume 3.1901546035559E+23
Surface area 2.2578336686815E+16
Circumference 266330502.69463

Square

Length = n
Perimeter 169551264
Area 1796726945249856
Diagonal 59945424.266575

Cube

Length = n
Surface area 10780361671499136
Volume 7.6159331157493E+22
Space diagonal 73417850.933881

Equilateral Triangle

Length = n
Perimeter 127163448
Area 7.7800558912519E+14
Altitude 36708925.46694

Triangular Pyramid

Length = n
Surface area 7.7800558912519E+14
Volume 8.9754632520159E+21
Height 19981808.088858