42242169 (number)

42242169 is an odd 8-digits composite number following 42242168 and preceding 42242170. In scientific notation, it is written as 4.2242169 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 27580800 positive integers (up to 42242169) that are relatively prime to 42242169.

Interesting facts

Basic properties

Name

Name forty-two million two hundred forty-two thousand one hundred sixty-nine

Notation

Scientific notation 4.2242169 × 10^7
Engineering notation 4.2242169 × 10^6

Prime Factorization of 42242169

Prime Factorization 137 × 3 × 79 × 1301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42242169
Product of the distinct prime numbers

The prime factorization of 42242169 is 137 × 3 × 79 × 1301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 57, 81, 902, 646, 2741, 116, 45042, 96456, 685510, 313879, 5315999, 9112257, 4573027, 60054914, 739504689, 113505243, 1995917001, 2649158375

Basic calculations (n = 42242169)

Multiplication

n×y
n×2 84484338
n×3 126726507
n×4 168968676
n×5 211210845

Division

n÷y
n÷2 21121084.5
n÷3 14080723
n÷3 10560542.25
n÷5 8448433.8

Exponentiation

ny
n2 1784400841824561
n3 7.5376961924095E+22
n4 3.1840863643042E+30
n5 1.3450271431153E+38

Nth Root

y√n
2√n 6499.3975874692
3√n 348.26946858933
4√n 80.618841392501
5√n 33.508056722511

Divisors of 42242169

1, 3, 79, 137, 237, 411, 1301, 3903, 10823, 32469, 102779, 178237, 308337, 534711, 14080723, 42242169

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 -42242168
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 42242169 can be divided by 16 positive divisors. The sum of these divisors (counting 42242169) is 1, the average is 0.0625.

Base conversion 42242169

Base System Value
2 Binary 10100001001001000001111001
3 Ternary 2221111010100210
4 Quaternary 2201021001321
5 Quinary 41303222134
6 Senary 4105221333
8 Octal 241110171
10 Decimal 42242169
12 Duodecimal 12191849
16 Hexadecimal 2849079
20 Vigesimal d40589
36 Base36 p5e9l

Cryptographic Hash Functions

md5 74bcb845866231de9806bed907eb99b7
sha1 39ebcd4f6bffe0e117840e01cd7b842955b02a9f
sha256 edd8e98832b23cf56fb382e8a80807de6955e86a451cb57041952df9b3b4b706
sha512 368ef2eb5de291e3c2e9df5ab4353e577b27eb24ff68256865dcca0cef06cfdfbcec347745541119ed6b85664d5883fcee2e46a7166b01f82b21fe866a2bd8cc
ripemd-160 81905819b7858636055ac58805041c796a990cdd

42242169 as geometric shapes

Circle

Radius = n
Diameter 84484338
Circumference 265415375.6042
Area 5.6058605757355E+15

Sphere

Radius = n
Volume 3.1573827977421E+23
Surface area 2.2423442302942E+16
Circumference 265415375.6042

Square

Length = n
Perimeter 168968676
Area 1784400841824561
Diagonal 59739448.303856

Cube

Length = n
Surface area 10706405050947366
Volume 7.5376961924095E+22
Space diagonal 73165582.929911

Equilateral Triangle

Length = n
Perimeter 126726507
Area 7.726682297772E+14
Altitude 36582791.464955

Triangular Pyramid

Length = n
Surface area 7.726682297772E+14
Volume 8.883260153628E+21
Height 19913149.434619