638560675 (number)

638560675 is an odd 9-digits composite number following 638560674 and preceding 638560676. In scientific notation, it is written as 6.38560675 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 510537600 positive integers (up to 638560675) that are relatively prime to 638560675.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million five hundred sixty thousand six hundred seventy-five

Notation

Scientific notation 6.38560675 × 10^8
Engineering notation 6.38560675 × 10^6

Prime Factorization of 638560675

Prime Factorization 25 × 1867 × 13681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 638560675
Product of the distinct prime numbers

The prime factorization of 638560675 is 25 × 1867 × 13681. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 638560675)

Multiplication

n×y
n×2 1277121350
n×3 1915682025
n×4 2554242700
n×5 3192803375

Division

n÷y
n÷2 319280337.5
n÷3 212853558.33333
n÷3 159640168.75
n÷5 127712135

Exponentiation

ny
n2 407759735656455625
n3 2.6037933203861E+26
n4 1.6626800202262E+35
n5 1.0617220760247E+44

Nth Root

y√n
2√n 25269.758111229
3√n 861.12736367367
4√n 158.9646442176
5√n 57.682016429373

Divisors of 638560675

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638560674
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638560675 can be divided by 8 positive divisors. The sum of these divisors (counting 638560675) is 1, the average is 0.125.

Base conversion 638560675

Base System Value
2 Binary 100110000011111010100110100011
3 Ternary 1122111120020120101
4 Quaternary 212003322212203
5 Quinary 2301432420200
6 Senary 143210323231
8 Octal 4603724643
10 Decimal 638560675
12 Duodecimal 159a29517
16 Hexadecimal 260fa9a3
20 Vigesimal 9jb01df
36 Base36 ak6kkj

Cryptographic Hash Functions

md5 e142778d50124997e9127ec739bc2d2a
sha1 0ae9aa8a65c5d3559a0284d1716dbe673847d9e9
sha256 0aea887dd676f5573ba05a7d80548b0da2c03fd503326ad1942117ae60691a49
sha512 9143d59e91bb160a4b76c6df83ea6b1aed17dae5b6e5c2fd4efb4922a95b9e1fe947306d7e3570a7ce077e0ba3f06cbc92efdd1eab3c07aab8a9b6ad20dc5a50
ripemd-160 86eb66e421a57943e9430210d718908847fcdbc7

638560675 as geometric shapes

Circle

Radius = n
Diameter 1277121350
Circumference 4012195050.9027
Area 1.281014989968E+18

Sphere

Radius = n
Volume 1.0906743955721E+27
Surface area 5.1240599598721E+18
Circumference 4012195050.9027

Square

Length = n
Perimeter 2554242700
Area 407759735656455625
Diagonal 903061166.98312

Cube

Length = n
Surface area 2446558413938733750
Volume 2.6037933203861E+26
Space diagonal 1106019532.8155

Equilateral Triangle

Length = n
Perimeter 1915682025
Area 1.7656514485946E+17
Altitude 553009766.40774

Triangular Pyramid

Length = n
Surface area 1.7656514485946E+17
Volume 3.0685998560887E+25
Height 301020388.99437