636221641 (number)

636221641 is an odd 9-digits composite number following 636221640 and preceding 636221642. In scientific notation, it is written as 6.36221641 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 562348800 positive integers (up to 636221641) that are relatively prime to 636221641.

Interesting facts

Basic properties

Name

Name six hundred thirty-six million two hundred twenty-one thousand six hundred forty-one

Notation

Scientific notation 6.36221641 × 10^8
Engineering notation 6.36221641 × 10^6

Prime Factorization of 636221641

Prime Factorization 11 × 41 × 313 × 4507

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 636221641
Product of the distinct prime numbers

The prime factorization of 636221641 is 11 × 41 × 313 × 4507. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 64, 79, 51, 323, 7326, 4046, 51092, 18334, 890504, 28531, 8450240, 5731101, 3608505, 98375003, 702962341, 35777443, 385863315, 1188213450

Basic calculations (n = 636221641)

Multiplication

n×y
n×2 1272443282
n×3 1908664923
n×4 2544886564
n×5 3181108205

Division

n÷y
n÷2 318110820.5
n÷3 212073880.33333
n÷3 159055410.25
n÷5 127244328.2

Exponentiation

ny
n2 404777976476732881
n3 2.5752850843469E+26
n4 1.638452102406E+35
n5 1.0424186852926E+44

Nth Root

y√n
2√n 25223.43436172
3√n 860.07464693681
4√n 158.8188728134
5√n 57.6396967807

Divisors of 636221641

1, 11, 41, 313, 451, 3443, 4507, 12833, 49577, 141163, 184787, 1410691, 2032657, 15517601, 57838331, 636221641

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 -636221640
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 636221641 can be divided by 16 positive divisors. The sum of these divisors (counting 636221641) is 1, the average is 0.0625.

Base conversion 636221641

Base System Value
2 Binary 100101111010111111100011001001
3 Ternary 1122100011102000111
4 Quaternary 211322333203021
5 Quinary 2300333043031
6 Senary 143044234321
8 Octal 4572774311
10 Decimal 636221641
12 Duodecimal 15909b9a1
16 Hexadecimal 25ebf8c9
20 Vigesimal 9ig7e21
36 Base36 aisfrd

Cryptographic Hash Functions

md5 35569c69b1429cdb6aebd57182d7d2a1
sha1 234421706001027726e7e46bb40cffb653f1b856
sha256 a8cfaec29507ba9448505490d10d8853bd567cf71093af3b22385ca384b0e02a
sha512 752758929565c486d78168e6e2e722973ae993f88892826bce1fde6d3d90154e778cd7c48700878e077ae64c1c6b8f74a0ef96a38d32eaee5ec565547dd6908a
ripemd-160 c5d78e7beec72fd11b29bc98f5d1c2135c2cdb70

636221641 as geometric shapes

Circle

Radius = n
Diameter 1272443282
Circumference 3997498466.8409
Area 1.2716475172342E+18

Sphere

Radius = n
Volume 1.0787328935845E+27
Surface area 5.086590068937E+18
Circumference 3997498466.8409

Square

Length = n
Perimeter 2544886564
Area 404777976476732881
Diagonal 899753273.37747

Cube

Length = n
Surface area 2428667858860397286
Volume 2.5752850843469E+26
Space diagonal 1101968207.0868

Equilateral Triangle

Length = n
Perimeter 1908664923
Area 1.7527400526066E+17
Altitude 550984103.54342

Triangular Pyramid

Length = n
Surface area 1.7527400526066E+17
Volume 3.0350025777171E+25
Height 299917757.79249