42469690 (number)

42469690 is an even 8-digits composite number following 42469689 and preceding 42469691. In scientific notation, it is written as 4.2469690 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 16439760 positive integers (up to 42469690) that are relatively prime to 42469690.

Interesting facts

Basic properties

Name

Name forty-two million four hundred sixty-nine thousand six hundred ninety

Notation

Scientific notation 4.2469690 × 10^7
Engineering notation 4.2469690 × 10^6

Prime Factorization of 42469690

Prime Factorization 2 × 5 × 31 × 136999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42469690
Product of the distinct prime numbers

The prime factorization of 42469690 is 2 × 5 × 31 × 136999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 57, 53, 636, 360, 1775, 9018, 42616, 82882, 567352, 517956, 3993395, 5533371, 15007448, 55386633, 94797906, 827205483, 3900892724, 2130511228

Basic calculations (n = 42469690)

Multiplication

n×y
n×2 84939380
n×3 127409070
n×4 169878760
n×5 212348450

Division

n÷y
n÷2 21234845
n÷3 14156563.333333
n÷3 10617422.5
n÷5 8493938

Exponentiation

ny
n2 1803674568696100
n3 7.6601499793407E+22
n4 3.2532419497611E+30
n5 1.3816417710135E+38

Nth Root

y√n
2√n 6516.8773196984
3√n 348.89362198191
4√n 80.727178321173
5√n 33.544074827693

Divisors of 42469690

1, 2, 5, 10, 31, 62, 155, 310, 136999, 273998, 684995, 1369990, 4246969, 8493938, 21234845, 42469690

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 -42469689
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 42469690 can be divided by 16 positive divisors. The sum of these divisors (counting 42469690) is 1, the average is 0.0625.

Base conversion 42469690

Base System Value
2 Binary 10100010000000100100111010
3 Ternary 2221220200110111
4 Quaternary 2202000210322
5 Quinary 41333012230
6 Senary 4114134534
8 Octal 242004472
10 Decimal 42469690
12 Duodecimal 1228144a
16 Hexadecimal 288093a
20 Vigesimal d58e4a
36 Base36 pa9tm

Cryptographic Hash Functions

md5 83d77de331622d385563d73b40572cab
sha1 7774374fb758749e29bce1069aea8bf4529dc620
sha256 a08e8da72736cf54ef8761fc7bf7a56284c83d22f0e91d7b54c62e168de3f693
sha512 4a56e6ccd5cabb9f11a42355dd531d94b3e38666b9f26706cae44012bc7199054500bf14abe65684aca0c1c793de799494db9a4797704984dbddbfa301e3b55a
ripemd-160 fb7cd855f68e94711e1973d2988813e9a04db8e2

42469690 as geometric shapes

Circle

Radius = n
Diameter 84939380
Circumference 266844932.20847
Area 5.6664107744824E+15

Sphere

Radius = n
Volume 3.2086761200657E+23
Surface area 2.266564309793E+16
Circumference 266844932.20847

Square

Length = n
Perimeter 169878760
Area 1803674568696100
Diagonal 60061211.587781

Cube

Length = n
Surface area 10822047412176600
Volume 7.6601499793407E+22
Space diagonal 73559660.8617

Equilateral Triangle

Length = n
Perimeter 127409070
Area 7.8101399832538E+14
Altitude 36779830.43085

Triangular Pyramid

Length = n
Surface area 7.8101399832538E+14
Volume 9.0275733254963E+21
Height 20020403.862594