421638316 (number)

421638316 is an even 9-digits composite number following 421638315 and preceding 421638317. In scientific notation, it is written as 4.21638316 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 181497600 positive integers (up to 421638316) that are relatively prime to 421638316.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million six hundred thirty-eight thousand three hundred sixteen

Notation

Scientific notation 4.21638316 × 10^8
Engineering notation 4.21638316 × 10^6

Prime Factorization of 421638316

Prime Factorization 2 × 2 × 341 × 47 × 6577

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 210819158
Product of the distinct prime numbers

The prime factorization of 421638316 is 2 × 2 × 341 × 47 × 6577. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 23, 26, 705, 365, 9669, 720, 99978, 83538, 734470, 972026, 3930310, 5605952, 66218442, 63240737, 573963139, 321696010, 7319503769, 6324083625

Basic calculations (n = 421638316)

Multiplication

n×y
n×2 843276632
n×3 1264914948
n×4 1686553264
n×5 2108191580

Division

n÷y
n÷2 210819158
n÷3 140546105.33333
n÷3 105409579
n÷5 84327663.2

Exponentiation

ny
n2 177778869519315856
n3 7.4958383164508E+25
n4 3.1605326447566E+34
n5 1.3326016619982E+43

Nth Root

y√n
2√n 20533.833446291
3√n 749.8597165772
4√n 143.29631344278
5√n 53.08697926958

Divisors of 421638316

1, 2, 4, 47, 94, 188, 341, 682, 1364, 6577, 13154, 16027, 26308, 32054, 64108, 309119, 618238, 1236476, 2242757, 4485514, 8971028, 105409579, 210819158, 421638316

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421638315
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421638316 can be divided by 24 positive divisors. The sum of these divisors (counting 421638316) is 1, the average is 0.041666666666667.

Base conversion 421638316

Base System Value
2 Binary 11001001000011011000010101100
3 Ternary 1002101101110000221
4 Quaternary 121020123002230
5 Quinary 1330414411231
6 Senary 105501101124
8 Octal 3110330254
10 Decimal 421638316
12 Duodecimal b92577a4
16 Hexadecimal 1921b0ac
20 Vigesimal 6bf4ffg
36 Base36 6z167g

Cryptographic Hash Functions

md5 261cc6cfa36c43cf8047ca77f4dca099
sha1 c1ab260fd404ca21edcd0194bfe575aebfa58bdd
sha256 c345a88649aa074cf2a139af0a0ccde2cefacad1d83415db5a44b0d9a7296e49
sha512 a45b594047435d9f5d93a15a3328a25132fbdf1ed36410cc9c50602b27071f02052b4c1c5823c80a04e614749bb2fc47c3c8739e85cdaea32b60036dd5cc1802
ripemd-160 55627c220e66cf11eb1f46251d97c7490b5b43e4

421638316 as geometric shapes

Circle

Radius = n
Diameter 843276632
Circumference 2649231672.0351
Area 5.5850879044538E+17

Sphere

Radius = n
Volume 3.1398494116612E+26
Surface area 2.2340351617815E+18
Circumference 2649231672.0351

Square

Length = n
Perimeter 1686553264
Area 177778869519315856
Diagonal 596286624.90335

Cube

Length = n
Surface area 1066673217115895136
Volume 7.4958383164508E+25
Space diagonal 730298985.72978

Equilateral Triangle

Length = n
Perimeter 1264914948
Area 7.6980508629903E+16
Altitude 365149492.86489

Triangular Pyramid

Length = n
Surface area 7.6980508629903E+16
Volume 8.8339301737339E+24
Height 198762208.30112