42019400 (number)

42019400 is an even 8-digits composite number following 42019399 and preceding 42019401. In scientific notation, it is written as 4.2019400 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 16 positive divisors. There are 16807680 positive integers (up to 42019400) that are relatively prime to 42019400.

Interesting facts

Basic properties

Name

Name forty-two million nineteen thousand four hundred

Notation

Scientific notation 4.2019400 × 10^7
Engineering notation 4.2019400 × 10^6

Prime Factorization of 42019400

Prime Factorization 2 × 2 × 2 × 25 × 210097

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10504850
Product of the distinct prime numbers

The prime factorization of 42019400 is 2 × 2 × 2 × 25 × 210097. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 62, 16, 248, 6, 96, 5227, 56017, 56981, 247277, 343500, 7214765, 8980760, 81330214, 62652685, 587186955, 67501604, 7635093437, 5510645904

Basic calculations (n = 42019400)

Multiplication

n×y
n×2 84038800
n×3 126058200
n×4 168077600
n×5 210097000

Division

n÷y
n÷2 21009700
n÷3 14006466.666667
n÷3 10504850
n÷5 8403880

Exponentiation

ny
n2 1765629976360000
n3 7.4190712228661E+22
n4 3.117449213421E+30
n5 1.3099334547842E+38

Nth Root

y√n
2√n 6482.2372681043
3√n 347.65617602574
4√n 80.512342333982
5√n 33.472640206001

Divisors of 42019400

1, 2, 4, 8, 25, 50, 100, 200, 210097, 420194, 840388, 1680776, 5252425, 10504850, 21009700, 42019400

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 -42019399
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 42019400 can be divided by 16 positive divisors. The sum of these divisors (counting 42019400) is 1, the average is 0.0625.

Base conversion 42019400

Base System Value
2 Binary 10100000010010101001001000
3 Ternary 2221001210210002
4 Quaternary 2200102221020
5 Quinary 41224110100
6 Senary 4100342132
8 Octal 240225110
10 Decimal 42019400
12 Duodecimal 120a4948
16 Hexadecimal 2812a48
20 Vigesimal d2c8a0
36 Base36 p0mdk

Cryptographic Hash Functions

md5 b9b4508eb555bf10a56e866607475fc8
sha1 6bc8d294d2fe0a6280669176e147888edaea3662
sha256 66c1a7b201f85f886bd9f6836d55f9fa3421eed18fd81faccc800c3e0f1beb2f
sha512 1a7f59ef1be12201bf16c5735656b741732916545f87050684fd99cda9bafca61c52edee958c46db1cddb1341a544509740645753edc23ad28215f6fc1fa892a
ripemd-160 5d330fb5a69ac3f052b07e4bba8d48621e20deb6

42019400 as geometric shapes

Circle

Radius = n
Diameter 84038800
Circumference 264015676.6965
Area 5.5468901626905E+15

Sphere

Radius = n
Volume 3.1076932866954E+23
Surface area 2.2187560650762E+16
Circumference 264015676.6965

Square

Length = n
Perimeter 168077600
Area 1765629976360000
Diagonal 59424405.36278

Cube

Length = n
Surface area 10593779858160000
Volume 7.4190712228661E+22
Space diagonal 72779735.70356

Equilateral Triangle

Length = n
Perimeter 126058200
Area 7.6454020660554E+14
Altitude 36389867.85178

Triangular Pyramid

Length = n
Surface area 7.6454020660554E+14
Volume 8.7434592863244E+21
Height 19808135.120927