638635314 (number)

638635314 is an even 9-digits composite number following 638635313 and preceding 638635315. In scientific notation, it is written as 6.38635314 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 212878436 positive integers (up to 638635314) that are relatively prime to 638635314.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million six hundred thirty-five thousand three hundred fourteen

Notation

Scientific notation 6.38635314 × 10^8
Engineering notation 6.38635314 × 10^6

Prime Factorization of 638635314

Prime Factorization 2 × 3 × 106439219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 638635314
Product of the distinct prime numbers

The prime factorization of 638635314 is 2 × 3 × 106439219. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 52, 100, 814, 232, 6002, 8639, 83208, 36541, 551814, 99112, 401516, 8605574, 45777101, 84883404, 475809252, 756587062, 5917636114, 9834998462

Basic calculations (n = 638635314)

Multiplication

n×y
n×2 1277270628
n×3 1915905942
n×4 2554541256
n×5 3193176570

Division

n÷y
n÷2 319317657
n÷3 212878438
n÷3 159658828.5
n÷5 127727062.8

Exponentiation

ny
n2 407855064287878596
n3 2.6047064704798E+26
n4 1.6634575346527E+35
n5 1.0623427249686E+44

Nth Root

y√n
2√n 25271.234912445
3√n 861.1609136994
4√n 158.96928921161
5√n 57.683364813924

Divisors of 638635314

1, 2, 3, 6, 106439219, 212878438, 319317657, 638635314

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 -638635313
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 638635314 can be divided by 8 positive divisors. The sum of these divisors (counting 638635314) is 1, the average is 0.125.

Base conversion 638635314

Base System Value
2 Binary 100110000100001100110100110010
3 Ternary 1122111201000221210
4 Quaternary 212010030310302
5 Quinary 2301442312224
6 Senary 143212100550
8 Octal 4604146462
10 Decimal 638635314
12 Duodecimal 159a64756
16 Hexadecimal 2610cd32
20 Vigesimal 9jb985e
36 Base36 ak865u

Cryptographic Hash Functions

md5 be7c8c703a03a958d8262525bb2525c0
sha1 46fb35d3981bd63480e38feddba52c80eaf35626
sha256 88773bdd0c7ab94fddb144645b8fb1425be8c2f9deab115cee11bd27d59a6fb8
sha512 287d76da1eb11d908d4246cdf219d11a7ca2fadddd244174b452712185f2d699311db987122ba6a06100e7eb99fe8b5cfcd2ee9d1b45d3f3d865c3a6dd861889
ripemd-160 186127acb5da483f1729a6693c24c1d938b2177f

638635314 as geometric shapes

Circle

Radius = n
Diameter 1277270628
Circumference 4012664021.5708
Area 1.2813144736962E+18

Sphere

Radius = n
Volume 1.0910568949889E+27
Surface area 5.1252578947848E+18
Circumference 4012664021.5708

Square

Length = n
Perimeter 2554541256
Area 407855064287878596
Diagonal 903166722.4692

Cube

Length = n
Surface area 2447130385727271576
Volume 2.6047064704798E+26
Space diagonal 1106148811.3557

Equilateral Triangle

Length = n
Perimeter 1915905942
Area 1.7660642336772E+17
Altitude 553074405.67785

Triangular Pyramid

Length = n
Surface area 1.7660642336772E+17
Volume 3.0696760137946E+25
Height 301055574.1564