638367069 (number)

638367069 is an odd 9-digits composite number following 638367068 and preceding 638367070. In scientific notation, it is written as 6.38367069 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 425519136 positive integers (up to 638367069) that are relatively prime to 638367069.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million three hundred sixty-seven thousand sixty-nine

Notation

Scientific notation 6.38367069 × 10^8
Engineering notation 6.38367069 × 10^6

Prime Factorization of 638367069

Prime Factorization 3 × 12697 × 16759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 638367069
Product of the distinct prime numbers

The prime factorization of 638367069 is 3 × 12697 × 16759. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 12, 49, 270, 209, 6752, 2835, 85999, 6442, 570055, 238669, 7701460, 7488017, 47449236, 48050124, 870203907, 158428401, 5005993952, 282137654

Basic calculations (n = 638367069)

Multiplication

n×y
n×2 1276734138
n×3 1915101207
n×4 2553468276
n×5 3191835345

Division

n÷y
n÷2 319183534.5
n÷3 212789023
n÷3 159591767.25
n÷5 127673413.8

Exponentiation

ny
n2 407512514783650761
n3 2.6014256964326E+26
n4 1.660664497053E+35
n5 1.0601135275761E+44

Nth Root

y√n
2√n 25265.927036228
3√n 861.04032612029
4√n 158.95259367569
5√n 57.678518268737

Divisors of 638367069

1, 3, 12697, 16759, 38091, 50277, 212789023, 638367069

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 -638367068
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 638367069 can be divided by 8 positive divisors. The sum of these divisors (counting 638367069) is 1, the average is 0.125.

Base conversion 638367069

Base System Value
2 Binary 100110000011001011010101011101
3 Ternary 1122111012101222210
4 Quaternary 212003023111131
5 Quinary 2301410221234
6 Senary 143202231033
8 Octal 4603132535
10 Decimal 638367069
12 Duodecimal 159955479
16 Hexadecimal 260cb55d
20 Vigesimal 9j9fhd9
36 Base36 ak2f6l

Cryptographic Hash Functions

md5 6cf45da8ba0a97a7602ca2ac905423c2
sha1 05ba4740c91095e8ec00f8f98d4570adcd1b5de8
sha256 eb7400b3fcab1bc6ffc8a8275e2b8464917a8a830d3ab088c7d99ddaf09e6327
sha512 d361e356da019e352194adf4db5d52113e53accfbf5c573e56b8880eedf69428ddc0b4498cf552ad978f26ccf9cb418216add11e4764c306ebe31827f0c1b178
ripemd-160 98e2c2bf5cd06fc7e0106f4adb45f6a4f7caa8e1

638367069 as geometric shapes

Circle

Radius = n
Diameter 1276734138
Circumference 4010978588.5281
Area 1.2802383226902E+18

Sphere

Radius = n
Volume 1.0896826475696E+27
Surface area 5.1209532907609E+18
Circumference 4010978588.5281

Square

Length = n
Perimeter 2553468276
Area 407512514783650761
Diagonal 902787366.75216

Cube

Length = n
Surface area 2445075088701904566
Volume 2.6014256964326E+26
Space diagonal 1105684197.3868

Equilateral Triangle

Length = n
Perimeter 1915101207
Area 1.7645809508136E+17
Altitude 552842098.69341

Triangular Pyramid

Length = n
Surface area 1.7645809508136E+17
Volume 3.0658095845007E+25
Height 300929122.25072