638962334 (number)

638962334 is an even 9-digits composite number following 638962333 and preceding 638962335. In scientific notation, it is written as 6.38962334 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 317875536 positive integers (up to 638962334) that are relatively prime to 638962334.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million nine hundred sixty-two thousand three hundred thirty-four

Notation

Scientific notation 6.38962334 × 10^8
Engineering notation 6.38962334 × 10^6

Prime Factorization of 638962334

Prime Factorization 2 × 199 × 1605433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 638962334
Product of the distinct prime numbers

The prime factorization of 638962334 is 2 × 199 × 1605433. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 61, 61, 548, 854, 2318, 156, 75292, 77422, 530594, 202441, 1835216, 9069353, 75074825, 20300778, 314219846, 295521940, 3108165211, 4303740405

Basic calculations (n = 638962334)

Multiplication

n×y
n×2 1277924668
n×3 1916887002
n×4 2555849336
n×5 3194811670

Division

n÷y
n÷2 319481167
n÷3 212987444.66667
n÷3 159740583.5
n÷5 127792466.8

Exponentiation

ny
n2 408272864270727556
n3 2.6087098226329E+26
n4 1.6668673169982E+35
n5 1.0650654313375E+44

Nth Root

y√n
2√n 25277.704286584
3√n 861.30787748358
4√n 158.98963578354
5√n 57.689271080304

Divisors of 638962334

1, 2, 199, 398, 1605433, 3210866, 319481167, 638962334

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 -638962333
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 638962334 can be divided by 8 positive divisors. The sum of these divisors (counting 638962334) is 1, the average is 0.125.

Base conversion 638962334

Base System Value
2 Binary 100110000101011100101010011110
3 Ternary 1122112022122112122
4 Quaternary 212011130222132
5 Quinary 2302033243314
6 Senary 143223102542
8 Octal 4605345236
10 Decimal 638962334
12 Duodecimal 159ba1a52
16 Hexadecimal 2615ca9e
20 Vigesimal 9jda5ge
36 Base36 akf6hq

Cryptographic Hash Functions

md5 b33e6211996895b9c95eb5bd4d7c97a7
sha1 f364ea255b40691ef7d3a4a6a86fbee7d35dcad7
sha256 e07cffe0f5359dd808e638bafc5eda5fc8722f121a5ecc5fd89a6eb0e423cbc6
sha512 a3a76cdebbf106d1f0745889a29bb8de522ac46a04228eafefa0febf37d283aa320504672c9bb66fe8baca118d5e8452f1f3ced854f97539dc48080e1638c110
ripemd-160 99570c37455e09b5fdff1e21db4684664f89bcbe

638962334 as geometric shapes

Circle

Radius = n
Diameter 1277924668
Circumference 4014718748.83
Area 1.282627031053E+18

Sphere

Radius = n
Volume 1.0927338152175E+27
Surface area 5.1305081242119E+18
Circumference 4014718748.83

Square

Length = n
Perimeter 2555849336
Area 408272864270727556
Diagonal 903629198.58837

Cube

Length = n
Surface area 2449637185624365336
Volume 2.6087098226329E+26
Space diagonal 1106715226.6108

Equilateral Triangle

Length = n
Perimeter 1916887002
Area 1.7678733606714E+17
Altitude 553357613.3054

Triangular Pyramid

Length = n
Surface area 1.7678733606714E+17
Volume 3.0743940095528E+25
Height 301209732.86279