638014792 (number)

638014792 is an even 9-digits composite number following 638014791 and preceding 638014793. In scientific notation, it is written as 6.38014792 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 318905856 positive integers (up to 638014792) that are relatively prime to 638014792.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million fourteen thousand seven hundred ninety-two

Notation

Scientific notation 6.38014792 × 10^8
Engineering notation 6.38014792 × 10^6

Prime Factorization of 638014792

Prime Factorization 2 × 2 × 2 × 3673 × 21713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 159503698
Product of the distinct prime numbers

The prime factorization of 638014792 is 2 × 2 × 2 × 3673 × 21713. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 27, 96, 118, 265, 1025, 7375, 69712, 37733, 725089, 16175, 2485651, 6663467, 39096084, 80634324, 280832665, 604138690, 1000544267, 6511639483

Basic calculations (n = 638014792)

Multiplication

n×y
n×2 1276029584
n×3 1914044376
n×4 2552059168
n×5 3190073960

Division

n÷y
n÷2 319007396
n÷3 212671597.33333
n÷3 159503698
n÷5 127602958.4

Exponentiation

ny
n2 407062874810803264
n3 2.5971213540334E+26
n4 1.6570018404924E+35
n5 1.0571916846053E+44

Nth Root

y√n
2√n 25258.954689377
3√n 860.88191124665
4√n 158.93066000422
5√n 57.672150991052

Divisors of 638014792

1, 2, 4, 8, 3673, 7346, 14692, 21713, 29384, 43426, 86852, 173704, 79751849, 159503698, 319007396, 638014792

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 -638014791
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 638014792 can be divided by 16 positive divisors. The sum of these divisors (counting 638014792) is 1, the average is 0.0625.

Base conversion 638014792

Base System Value
2 Binary 100110000001110101010101001000
3 Ternary 1122110112111202111
4 Quaternary 212001311111020
5 Quinary 2301312433132
6 Senary 143150512104
8 Octal 4601652510
10 Decimal 638014792
12 Duodecimal 159805634
16 Hexadecimal 26075548
20 Vigesimal 9j7bgjc
36 Base36 ajuvd4

Cryptographic Hash Functions

md5 2b1651962e7039928a7432b25d4bc087
sha1 cb0a5bc7eb95c69bc0633bc43e758dc312bc23d9
sha256 1a866ad8761b74f8449de9dfa0934f5271cc626980389bafc96a48b5f7d9353a
sha512 5dae4bcb47b1f1d790e02a12e9fa686c1bd725518e5d176bfc9a7119107bd340212f9986341745d3c74bfce90747869c4c7aaae2dc6bd3e7cb95d98e6ac4226b
ripemd-160 103bee26b7cbe2be7a8e8b25829fec5de7565390

638014792 as geometric shapes

Circle

Radius = n
Diameter 1276029584
Circumference 4008765166.8576
Area 1.2788257370548E+18

Sphere

Radius = n
Volume 1.0878796488417E+27
Surface area 5.115302948219E+18
Circumference 4008765166.8576

Square

Length = n
Perimeter 2552059168
Area 407062874810803264
Diagonal 902289171.84105

Cube

Length = n
Surface area 2442377248864819584
Volume 2.5971213540334E+26
Space diagonal 1105074035.7245

Equilateral Triangle

Length = n
Perimeter 1914044376
Area 1.7626339526184E+17
Altitude 552537017.86224

Triangular Pyramid

Length = n
Surface area 1.7626339526184E+17
Volume 3.0607368683356E+25
Height 300763057.28035