42465745 (number)

42465745 is an odd 8-digits composite number following 42465744 and preceding 42465746. In scientific notation, it is written as 4.2465745 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 27165696 positive integers (up to 42465745) that are relatively prime to 42465745.

Interesting facts

Basic properties

Name

Name forty-two million four hundred sixty-five thousand seven hundred forty-five

Notation

Scientific notation 4.2465745 × 10^7
Engineering notation 4.2465745 × 10^6

Prime Factorization of 42465745

Prime Factorization 35 × 17 × 149 × 479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42465745
Product of the distinct prime numbers

The prime factorization of 42465745 is 35 × 17 × 149 × 479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 76, 72, 818, 625, 7300, 3469, 84927, 88025, 123379, 767344, 6146562, 4737441, 57123613, 5427014, 203291240, 538089625, 5134855389, 4015805185

Basic calculations (n = 42465745)

Multiplication

n×y
n×2 84931490
n×3 127397235
n×4 169862980
n×5 212328725

Division

n÷y
n÷2 21232872.5
n÷3 14155248.333333
n÷3 10616436.25
n÷5 8493149

Exponentiation

ny
n2 1803339498405025
n3 7.6580155287696E+22
n4 3.2520333465077E+30
n5 1.3810001882429E+38

Nth Root

y√n
2√n 6516.5746370313
3√n 348.88281876391
4√n 80.725303573485
5√n 33.543451624217

Divisors of 42465745

1, 17, 35, 149, 479, 595, 2533, 5215, 8143, 16765, 71371, 88655, 285005, 1213307, 2497985, 42465745

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 -42465744
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 42465745 can be divided by 16 positive divisors. The sum of these divisors (counting 42465745) is 1, the average is 0.0625.

Base conversion 42465745

Base System Value
2 Binary 10100001111111100111010001
3 Ternary 2221220111001101
4 Quaternary 2201333213101
5 Quinary 41332400440
6 Senary 4114104401
8 Octal 241774721
10 Decimal 42465745
12 Duodecimal 1227b101
16 Hexadecimal 287f9d1
20 Vigesimal d58475
36 Base36 pa6s1

Cryptographic Hash Functions

md5 46e32b20e5361e42cff94725c318c016
sha1 01882758447e4e8df9e1b3ba2b888f23fa5b8a46
sha256 1578bd89532fdda59dba0bba54f4d636221b76a6e85c7cfc7d3e534c63e1037e
sha512 8bda7e25c6579c8c2d9acd51046d7b5a743f7d6431154b9f11b2993d65d4abc91ddef148d86b52d62bfcbd17eaaed0b870b3dad0cdf33481d16559a47d591f3c
ripemd-160 85c3e7039e6f7a0027fa59a5bcefff7cc294f13f

42465745 as geometric shapes

Circle

Radius = n
Diameter 84931490
Circumference 266820145.04243
Area 5.6653581201175E+15

Sphere

Radius = n
Volume 3.2077820435012E+23
Surface area 2.266143248047E+16
Circumference 266820145.04243

Square

Length = n
Perimeter 169862980
Area 1803339498405025
Diagonal 60055632.515277

Cube

Length = n
Surface area 10820036990430150
Volume 7.6580155287696E+22
Space diagonal 73552827.921264

Equilateral Triangle

Length = n
Perimeter 127397235
Area 7.8086890863332E+14
Altitude 36776413.960632

Triangular Pyramid

Length = n
Surface area 7.8086890863332E+14
Volume 9.0250578513747E+21
Height 20018544.171759