388633485 (number)

388633485 is an odd 9-digits composite number following 388633484 and preceding 388633486. In scientific notation, it is written as 3.88633485 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 206195712 positive integers (up to 388633485) that are relatively prime to 388633485.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred thirty-three thousand four hundred eighty-five

Notation

Scientific notation 3.88633485 × 10^8
Engineering notation 3.88633485 × 10^6

Prime Factorization of 388633485

Prime Factorization 5 × 3 × 193 × 134243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388633485
Product of the distinct prime numbers

The prime factorization of 388633485 is 5 × 3 × 193 × 134243. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 51, 51, 874, 945, 6288, 6522, 71139, 9001, 934466, 844339, 5135124, 5329712, 68383876, 26766580, 727000950, 809248585, 7301346200, 7283560284

Basic calculations (n = 388633485)

Multiplication

n×y
n×2 777266970
n×3 1165900455
n×4 1554533940
n×5 1943167425

Division

n÷y
n÷2 194316742.5
n÷3 129544495
n÷3 97158371.25
n÷5 77726697

Exponentiation

ny
n2 151035985663245225
n3 5.8697641468717E+25
n4 2.2811868965268E+34
n5 8.8654561353355E+42

Nth Root

y√n
2√n 19713.789209586
3√n 729.76002933675
4√n 140.40580190856
5√n 52.228558965461

Divisors of 388633485

1, 3, 5, 15, 193, 579, 965, 2895, 134243, 402729, 671215, 2013645, 25908899, 77726697, 129544495, 388633485

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 -388633484
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 388633485 can be divided by 16 positive divisors. The sum of these divisors (counting 388633485) is 1, the average is 0.0625.

Base conversion 388633485

Base System Value
2 Binary 10111001010100001001110001101
3 Ternary 1000002021121220210
4 Quaternary 113022201032031
5 Quinary 1243442232420
6 Senary 102321433033
8 Octal 2712411615
10 Decimal 388633485
12 Duodecimal aa19b779
16 Hexadecimal 172a138d
20 Vigesimal 618j3e5
36 Base36 6fdril

Cryptographic Hash Functions

md5 c0a709526e56edc3a03981808293839d
sha1 5c3407d812fe2087c28158165ea1072d940434f8
sha256 1b874026b3853ced0c0b8db217a2459c9f2783ef0b066a744eae08beaa969394
sha512 4fea9ecae03e350297515fe107f025d3667775a813f4da4bae57ac15850affe3fde5ece8218c1be37802c53d9c064e6899b45ea20af95d17a2f6673f66f110e5
ripemd-160 3a297661c22bfb80a372a683d8d534a557ebbf66

388633485 as geometric shapes

Circle

Radius = n
Diameter 777266970
Circumference 2441856202.83
Area 4.7449354298734E+17

Sphere

Radius = n
Volume 2.4587210562823E+26
Surface area 1.8979741719494E+18
Circumference 2441856202.83

Square

Length = n
Perimeter 1554533940
Area 151035985663245225
Diagonal 549610745.27932

Cube

Length = n
Surface area 906215913979471350
Volume 5.8697641468717E+25
Space diagonal 673132941.54256

Equilateral Triangle

Length = n
Perimeter 1165900455
Area 6.5400500234996E+16
Altitude 336566470.77128

Triangular Pyramid

Length = n
Surface area 6.5400500234996E+16
Volume 6.9175833870311E+24
Height 183203581.75977