42619986 (number)

42619986 is an even 8-digits composite number following 42619985 and preceding 42619987. In scientific notation, it is written as 4.2619986 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 13366080 positive integers (up to 42619986) that are relatively prime to 42619986.

Interesting facts

Basic properties

Name

Name forty-two million six hundred nineteen thousand nine hundred eighty-six

Notation

Scientific notation 4.2619986 × 10^7
Engineering notation 4.2619986 × 10^6

Prime Factorization of 42619986

Prime Factorization 2 × 153 × 17 × 3 × 2731

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42619986
Product of the distinct prime numbers

The prime factorization of 42619986 is 2 × 153 × 17 × 3 × 2731. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 88, 65, 498, 945, 356, 714, 2060, 93289, 999337, 60019, 4852506, 3606187, 61677065, 78779860, 963131244, 10948908, 9287315001, 560930113

Basic calculations (n = 42619986)

Multiplication

n×y
n×2 85239972
n×3 127859958
n×4 170479944
n×5 213099930

Division

n÷y
n÷2 21309993
n÷3 14206662
n÷3 10654996.5
n÷5 8523997.2

Exponentiation

ny
n2 1816463206640196
n3 7.741763643652E+22
n4 3.2995385810776E+30
n5 1.4062628813199E+38

Nth Root

y√n
2√n 6528.3984253414
3√n 349.30470402125
4√n 80.798505093482
5√n 33.567783118396

Divisors of 42619986

1, 2, 3, 6, 17, 34, 51, 102, 153, 306, 459, 918, 2601, 2731, 5202, 5462, 7803, 8193, 15606, 16386, 46427, 92854, 139281, 278562, 417843, 835686, 1253529, 2507058, 7103331, 14206662, 21309993, 42619986

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42619985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42619986 can be divided by 32 positive divisors. The sum of these divisors (counting 42619986) is 1, the average is 0.03125.

Base conversion 42619986

Base System Value
2 Binary 10100010100101010001010010
3 Ternary 2222012022122000
4 Quaternary 2202211101102
5 Quinary 41402314421
6 Senary 4121254430
8 Octal 242452122
10 Decimal 42619986
12 Duodecimal 12334416
16 Hexadecimal 28a5452
20 Vigesimal d679j6
36 Base36 pdhsi

Cryptographic Hash Functions

md5 86e7d935e50c858216506b4c2ba8f64e
sha1 e839210e87aeb2e62bc442e404a495377281c5b6
sha256 07d08b682bfe13d57a77c33fd40f2c8ce5142d0ee1331840e3a03d93d4b7d81f
sha512 259e33ca7bf3eef02eace1e8de4f5b18851b068f3a82e2ec11f9da85576c3314ff53083da23e76b0f9f04c196b9295a45f2213f897f0535a63893aadf3c323d0
ripemd-160 152e2ad33eb658c46ab86f8d27eb90976dbdb7d8

42619986 as geometric shapes

Circle

Radius = n
Diameter 85239972
Circumference 267789269.8274
Area 5.706587465497E+15

Sphere

Radius = n
Volume 3.2428623718301E+23
Surface area 2.2826349861988E+16
Circumference 267789269.8274

Square

Length = n
Perimeter 170479944
Area 1816463206640196
Diagonal 60273762.229351

Cube

Length = n
Surface area 10898779239841176
Volume 7.741763643652E+22
Space diagonal 73819981.169874

Equilateral Triangle

Length = n
Perimeter 127859958
Area 7.8655164099508E+14
Altitude 36909990.584937

Triangular Pyramid

Length = n
Surface area 7.8655164099508E+14
Volume 9.123755951283E+21
Height 20091254.07645