63645250 (number)

63645250 is an even 8-digits composite number following 63645249 and preceding 63645251. In scientific notation, it is written as 6.3645250 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 24116400 positive integers (up to 63645250) that are relatively prime to 63645250.

Interesting facts

Basic properties

Name

Name sixty-three million six hundred forty-five thousand two hundred fifty

Notation

Scientific notation 6.3645250 × 10^7
Engineering notation 6.3645250 × 10^6

Prime Factorization of 63645250

Prime Factorization 2 × 5 × 25 × 19 × 13399

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 63645250
Product of the distinct prime numbers

The prime factorization of 63645250 is 2 × 5 × 25 × 19 × 13399. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 41, 38, 548, 883, 5706, 3261, 90549, 78361, 27283, 951874, 8581515, 1664383, 26720261, 66228662, 578320437, 487506270, 8750712695, 493107759

Basic calculations (n = 63645250)

Multiplication

n×y
n×2 127290500
n×3 190935750
n×4 254581000
n×5 318226250

Division

n÷y
n÷2 31822625
n÷3 21215083.333333
n÷3 15911312.5
n÷5 12729050

Exponentiation

ny
n2 4050717847562500
n3 2.5780895008758E+23
n4 1.6408315080561E+31
n5 1.0443113153811E+39

Nth Root

y√n
2√n 7977.7973150488
3√n 399.25956774589
4√n 89.318516081767
5√n 36.370828942287

Divisors of 63645250

1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 13399, 26798, 66995, 133990, 254581, 334975, 509162, 669950, 1272905, 1674875, 2545810, 3349750, 6364525, 12729050, 31822625, 63645250

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 -63645249
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 63645250 can be divided by 32 positive divisors. The sum of these divisors (counting 63645250) is 1, the average is 0.03125.

Base conversion 63645250

Base System Value
2 Binary 11110010110010011001000010
3 Ternary 11102202111212111
4 Quaternary 3302302121002
5 Quinary 112243122000
6 Senary 10152045534
8 Octal 362623102
10 Decimal 63645250
12 Duodecimal 193938aa
16 Hexadecimal 3cb2642
20 Vigesimal jhfd2a
36 Base36 11w4zm

Cryptographic Hash Functions

md5 0db1a8243d8ae041b91e13c97e85889c
sha1 62484ac02d0e17eec05b30c10d19f9f2c049986d
sha256 40ebb230f8a69fe99e122f8354a468661cb32cdf8857b7e9deeed640d82c0d63
sha512 bee5e0ba7a8711801327d30f6b15b73288095dcd24adef729c6d8b1495f7195f5921fb0ef40e76b09b714a360f18c9a6a262a7a4488665cf9f8795239cc730ca
ripemd-160 d3e4b53ca383f52172782ed9525c996c863de6da

63645250 as geometric shapes

Circle

Radius = n
Diameter 127290500
Circumference 399894899.67177
Area 1.2725705431667E+16

Sphere

Radius = n
Volume 1.0799076048331E+24
Surface area 5.090282172667E+16
Circumference 399894899.67177

Square

Length = n
Perimeter 254581000
Area 4050717847562500
Diagonal 90007975.730626

Cube

Length = n
Surface area 24304307085375000
Volume 2.5780895008758E+23
Space diagonal 110236806.66042

Equilateral Triangle

Length = n
Perimeter 190935750
Area 1.7540122797761E+15
Altitude 55118403.330212

Triangular Pyramid

Length = n
Surface area 1.7540122797761E+15
Volume 3.0383076142918E+22
Height 30002658.576875