42431490 (number)

42431490 is an even 8-digits composite number following 42431489 and preceding 42431491. In scientific notation, it is written as 4.2431490 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 10649088 positive integers (up to 42431490) that are relatively prime to 42431490.

Interesting facts

Basic properties

Name

Name forty-two million four hundred thirty-one thousand four hundred ninety

Notation

Scientific notation 4.2431490 × 10^7
Engineering notation 4.2431490 × 10^6

Prime Factorization of 42431490

Prime Factorization 2 × 5 × 51 × 3 × 27733

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42431490
Product of the distinct prime numbers

The prime factorization of 42431490 is 2 × 5 × 51 × 3 × 27733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 50, 74, 933, 323, 8089, 5695, 15883, 6609, 55273, 799782, 792424, 4778747, 23584897, 16229228, 214660884, 398116284, 7127341174, 1370264932

Basic calculations (n = 42431490)

Multiplication

n×y
n×2 84862980
n×3 127294470
n×4 169725960
n×5 212157450

Division

n÷y
n÷2 21215745
n÷3 14143830
n÷3 10607872.5
n÷5 8486298

Exponentiation

ny
n2 1800431343620100
n3 7.6394984552503E+22
n4 3.2415530230897E+30
n5 1.375439246837E+38

Nth Root

y√n
2√n 6513.9458088013
3√n 348.78898473511
4√n 80.709019377027
5√n 33.538038311151

Divisors of 42431490

1, 2, 3, 5, 6, 10, 15, 30, 51, 102, 153, 255, 306, 510, 765, 1530, 27733, 55466, 83199, 138665, 166398, 277330, 415995, 831990, 1414383, 2828766, 4243149, 7071915, 8486298, 14143830, 21215745, 42431490

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 -42431489
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 42431490 can be divided by 32 positive divisors. The sum of these divisors (counting 42431490) is 1, the average is 0.03125.

Base conversion 42431490

Base System Value
2 Binary 10100001110111010000000010
3 Ternary 2221211202001200
4 Quaternary 2201313100002
5 Quinary 41330301430
6 Senary 4113242030
8 Octal 241672002
10 Decimal 42431490
12 Duodecimal 12263316
16 Hexadecimal 2877402
20 Vigesimal d53iea
36 Base36 p9gci

Cryptographic Hash Functions

md5 c26889473770300e021f9b88fbdf84e6
sha1 fac80099ab124d3d7ce19bbf3a245981af07bd09
sha256 b23dbea5eecf72ede3092307ba3f328e57f34f1ac4a6aa31f4ed7824818e7b8d
sha512 28d99a50079d459b1312be371102e775f5a93507d65da92187769635f5e847fe7d6b65194908657e7606bbc268416c6c8c1f104fb9c52e8f482984059e062d3d
ripemd-160 0db13f5e14859cb0cb465b963b76dda2a3b75b87

42431490 as geometric shapes

Circle

Radius = n
Diameter 84862980
Circumference 266604914.52974
Area 5.6562218824097E+15

Sphere

Radius = n
Volume 3.2000256298833E+23
Surface area 2.2624887529639E+16
Circumference 266604914.52974

Square

Length = n
Perimeter 169725960
Area 1800431343620100
Diagonal 60007188.629698

Cube

Length = n
Surface area 10802588061720600
Volume 7.6394984552503E+22
Space diagonal 73493496.520851

Equilateral Triangle

Length = n
Perimeter 127294470
Area 7.7960964067238E+14
Altitude 36746748.260425

Triangular Pyramid

Length = n
Surface area 7.7960964067238E+14
Volume 9.0032352709527E+21
Height 20002396.209899