42687550 (number)

42687550 is an even 8-digits composite number following 42687549 and preceding 42687551. In scientific notation, it is written as 4.2687550 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 17038080 positive integers (up to 42687550) that are relatively prime to 42687550.

Interesting facts

Basic properties

Name

Name forty-two million six hundred eighty-seven thousand five hundred fifty

Notation

Scientific notation 4.2687550 × 10^7
Engineering notation 4.2687550 × 10^6

Prime Factorization of 42687550

Prime Factorization 2 × 25 × 929 × 919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42687550
Product of the distinct prime numbers

The prime factorization of 42687550 is 2 × 25 × 929 × 919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 86, 92, 670, 898, 9500, 2686, 50238, 28589, 295694, 602467, 3978879, 3251583, 75664131, 22046724, 530970027, 692337898, 5243337103, 7951498111

Basic calculations (n = 42687550)

Multiplication

n×y
n×2 85375100
n×3 128062650
n×4 170750200
n×5 213437750

Division

n÷y
n÷2 21343775
n÷3 14229183.333333
n÷3 10671887.5
n÷5 8537510

Exponentiation

ny
n2 1822226925002500
n3 7.778640297239E+22
n4 3.3205109662041E+30
n5 1.4174447789538E+38

Nth Root

y√n
2√n 6533.5709990785
3√n 349.48918682089
4√n 80.830507848699
5√n 33.578419146896

Divisors of 42687550

1, 2, 25, 50, 919, 929, 1838, 1858, 22975, 23225, 45950, 46450, 853751, 1707502, 21343775, 42687550

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 -42687549
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 42687550 can be divided by 16 positive divisors. The sum of these divisors (counting 42687550) is 1, the average is 0.0625.

Base conversion 42687550

Base System Value
2 Binary 10100010110101110000111110
3 Ternary 2222022202022101
4 Quaternary 2202311300332
5 Quinary 41412000200
6 Senary 4122535314
8 Octal 242656076
10 Decimal 42687550
12 Duodecimal 1236753a
16 Hexadecimal 28b5c3e
20 Vigesimal d6fiha
36 Base36 pexxa

Cryptographic Hash Functions

md5 9372ceb1767f90fca59993fda6706ffc
sha1 d72ecc29a7827049a207a139ccf0b5a64f248584
sha256 bb8e108335cbdf249ea1b4f481469e77436575c0df62f114b6589a8f669f7f1e
sha512 d04fe5970d9497cb4a02c2bb7dfc88ca01e590a7ecbdd3aa29091fe9d3b01c048a3f452daa4f4dea36467f057751df17d7271068c306c38bbf85f125c59675ed
ripemd-160 a381ec7c36342db575fb485c5a5f74e2204113e2

42687550 as geometric shapes

Circle

Radius = n
Diameter 85375100
Circumference 268213786.95949
Area 5.7246947207614E+15

Sphere

Radius = n
Volume 3.2583092283632E+23
Surface area 2.2898778883045E+16
Circumference 268213786.95949

Square

Length = n
Perimeter 170750200
Area 1822226925002500
Diagonal 60369312.15448

Cube

Length = n
Surface area 10933361550015000
Volume 7.778640297239E+22
Space diagonal 73937005.450637

Equilateral Triangle

Length = n
Perimeter 128062650
Area 7.8904740425608E+14
Altitude 36968502.725318

Triangular Pyramid

Length = n
Surface area 7.8904740425608E+14
Volume 9.1672155043145E+21
Height 20123104.051493