421742015 (number)

421742015 is an odd 9-digits composite number following 421742014 and preceding 421742016. In scientific notation, it is written as 4.21742015 × 10^8. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 337393608 positive integers (up to 421742015) that are relatively prime to 421742015.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million seven hundred forty-two thousand fifteen

Notation

Scientific notation 4.21742015 × 10^8
Engineering notation 4.21742015 × 10^6

Prime Factorization of 421742015

Prime Factorization 5 × 84348403

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 421742015
Product of the distinct prime numbers

The prime factorization of 421742015 is 5 × 84348403. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 94, 93, 499, 628, 8453, 2608, 2802, 92524, 639639, 936117, 4654867, 9731613, 24067307, 41323257, 446682693, 114508798, 5333326763, 6736359238

Basic calculations (n = 421742015)

Multiplication

n×y
n×2 843484030
n×3 1265226045
n×4 1686968060
n×5 2108710075

Division

n÷y
n÷2 210871007.5
n÷3 140580671.66667
n÷3 105435503.75
n÷5 84348403

Exponentiation

ny
n2 177866327216260225
n3 7.5013703240835E+25
n4 3.1636430357402E+34
n5 1.3342411886338E+43

Nth Root

y√n
2√n 20536.358367539
3√n 749.92118579212
4√n 143.30512331225
5√n 53.089590287109

Divisors of 421742015

1, 5, 84348403, 421742015

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421742014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421742015 can be divided by 4 positive divisors. The sum of these divisors (counting 421742015) is 1, the average is 0.25.

Base conversion 421742015

Base System Value
2 Binary 11001001000110100010110111111
3 Ternary 1002101120201021122
4 Quaternary 121020310112333
5 Quinary 1330431221030
6 Senary 105503221155
8 Octal 3110642677
10 Decimal 421742015
12 Duodecimal b92a77bb
16 Hexadecimal 192345bf
20 Vigesimal 6bfhf0f
36 Base36 6z3e7z

Cryptographic Hash Functions

md5 5556bc356208c8fcbbc1eaad8d095a90
sha1 e3f804f8274ffbf2352c359ee3fcdf3b69ca528e
sha256 3d58fb1f05a9d06a635cab8984cbfb785ad614128fca430957d8d6702beecc7f
sha512 3057de82d63cb88ca8a478ce3ff83920b37f740e0e238bd2faa86d1e92c9675b2c3bcc1d480fe3225d7827cf30a19696dff09da6924cac9b14fc8a3e3f924217
ripemd-160 e5e7360993ea896e0ddb2e0ce692b86a20d8f75d

421742015 as geometric shapes

Circle

Radius = n
Diameter 843484030
Circumference 2649883232.0683
Area 5.587835469036E+17

Sphere

Radius = n
Volume 3.1421666535996E+26
Surface area 2.2351341876144E+18
Circumference 2649883232.0683

Square

Length = n
Perimeter 1686968060
Area 177866327216260225
Diagonal 596433277.43556

Cube

Length = n
Surface area 1067197963297561350
Volume 7.5013703240835E+25
Space diagonal 730478597.66648

Equilateral Triangle

Length = n
Perimeter 1265226045
Area 7.7018378923558E+16
Altitude 365239298.83324

Triangular Pyramid

Length = n
Surface area 7.7018378923558E+16
Volume 8.8404497072516E+24
Height 198811092.47852