42369905 (number)

42369905 is an odd 8-digits composite number following 42369904 and preceding 42369906. In scientific notation, it is written as 4.2369905 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 32015808 positive integers (up to 42369905) that are relatively prime to 42369905.

Interesting facts

Basic properties

Name

Name forty-two million three hundred sixty-nine thousand nine hundred five

Notation

Scientific notation 4.2369905 × 10^7
Engineering notation 4.2369905 × 10^6

Prime Factorization of 42369905

Prime Factorization 19 × 5 × 683 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42369905
Product of the distinct prime numbers

The prime factorization of 42369905 is 19 × 5 × 683 × 653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 39, 67, 356, 277, 3991, 5672, 26774, 54912, 453517, 58090, 9523477, 1009781, 94698723, 23643032, 466085343, 772771711, 9722069983, 1605500982

Basic calculations (n = 42369905)

Multiplication

n×y
n×2 84739810
n×3 127109715
n×4 169479620
n×5 211849525

Division

n÷y
n÷2 21184952.5
n÷3 14123301.666667
n÷3 10592476.25
n÷5 8473981

Exponentiation

ny
n2 1795208849709025
n3 7.6062828417331E+22
n4 3.2227748140736E+30
n5 1.3654866270869E+38

Nth Root

y√n
2√n 6509.2169267893
3√n 348.62015909714
4√n 80.679718187344
5√n 33.528297242688

Divisors of 42369905

1, 5, 19, 95, 653, 683, 3265, 3415, 12407, 12977, 62035, 64885, 445999, 2229995, 8473981, 42369905

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 -42369904
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 42369905 can be divided by 16 positive divisors. The sum of these divisors (counting 42369905) is 1, the average is 0.0625.

Base conversion 42369905

Base System Value
2 Binary 10100001101000001101110001
3 Ternary 2221201121120202
4 Quaternary 2201220031301
5 Quinary 41321314110
6 Senary 4112044545
8 Octal 241501561
10 Decimal 42369905
12 Duodecimal 12233755
16 Hexadecimal 2868371
20 Vigesimal d4g4f5
36 Base36 p84tt

Cryptographic Hash Functions

md5 01684590934ac4673294d572fa152046
sha1 96a84ce3dd7ac31cfb3c5aa228fe45bd5d27e8a6
sha256 cbd5c30e686c255d873b9b8559327b1f7d6a99a710900c062681efe2e61d7983
sha512 c14c68cc2cf25218fa84fd6a0c81f74be471062424fa93e86c3c7cc7b1222600b2426b54ca0089f898d7cbc809980bd18c2e0be24acdfa220b72eca989bac28f
ripemd-160 02cb817ae6aded93cd1c3915d5886673a58d9e41

42369905 as geometric shapes

Circle

Radius = n
Diameter 84739810
Circumference 266217964.56259
Area 5.6398149339053E+15

Sphere

Radius = n
Volume 3.1861123062286E+23
Surface area 2.2559259735621E+16
Circumference 266217964.56259

Square

Length = n
Perimeter 169479620
Area 1795208849709025
Diagonal 59920094.28746

Cube

Length = n
Surface area 10771253098254150
Volume 7.6062828417331E+22
Space diagonal 73386828.171867

Equilateral Triangle

Length = n
Perimeter 127109715
Area 7.7734823447333E+14
Altitude 36693414.085933

Triangular Pyramid

Length = n
Surface area 7.7734823447333E+14
Volume 8.9640902950206E+21
Height 19973364.762487