388906132 (number)

388906132 is an even 9-digits composite number following 388906131 and preceding 388906133. In scientific notation, it is written as 3.88906132 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 194453064 positive integers (up to 388906132) that are relatively prime to 388906132.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million nine hundred six thousand one hundred thirty-two

Notation

Scientific notation 3.88906132 × 10^8
Engineering notation 3.88906132 × 10^6

Prime Factorization of 388906132

Prime Factorization 2 × 2 × 97226533

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 194453066
Product of the distinct prime numbers

The prime factorization of 388906132 is 2 × 2 × 97226533. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 37, 25, 526, 93, 3643, 9667, 64704, 29799, 766486, 746518, 2678569, 6806187, 22795276, 6584988, 157889467, 891580287, 701408642, 4625810952

Basic calculations (n = 388906132)

Multiplication

n×y
n×2 777812264
n×3 1166718396
n×4 1555624528
n×5 1944530660

Division

n÷y
n÷2 194453066
n÷3 129635377.33333
n÷3 97226533
n÷5 77781226.4

Exponentiation

ny
n2 151247979507201424
n3 5.8821266682961E+25
n4 2.2875951305011E+34
n5 8.8965977378521E+42

Nth Root

y√n
2√n 19720.703131481
3√n 729.93064456499
4√n 140.4304209617
5√n 52.235885130659

Divisors of 388906132

1, 2, 4, 97226533, 194453066, 388906132

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388906131
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388906132 can be divided by 6 positive divisors. The sum of these divisors (counting 388906132) is 1, the average is 0.16666666666667.

Base conversion 388906132

Base System Value
2 Binary 10111001011100011110010010100
3 Ternary 1000002210110220211
4 Quaternary 113023203302110
5 Quinary 1244024444012
6 Senary 102331335204
8 Octal 2713436224
10 Decimal 388906132
12 Duodecimal aa2b1504
16 Hexadecimal 172e3c94
20 Vigesimal 61ad56c
36 Base36 6fjlw4

Cryptographic Hash Functions

md5 5bbf19602702110a784d8f0372392d45
sha1 075bce9595ef7b2994062f93ef0ba1fd138d495a
sha256 272d38db811183dc7f7e7954500e250a57d100065170eee796817081cf7e84ba
sha512 ea944b1add9bb2d4da3251ea934ad262d8a0a99f35b375d7095dc271a3d204fbda86b6f67d950d6d94eb70f3a870f0fcb30727059341627f31d85632710a949c
ripemd-160 cf4e4ae9883b6c4eccf12d14f5af5fb04ef6a109

388906132 as geometric shapes

Circle

Radius = n
Diameter 777812264
Circumference 2443569294.4544
Area 4.7515954129012E+17

Sphere

Radius = n
Volume 2.4638994571471E+26
Surface area 1.9006381651605E+18
Circumference 2443569294.4544

Square

Length = n
Perimeter 1555624528
Area 151247979507201424
Diagonal 549996326.36446

Cube

Length = n
Surface area 907487877043208544
Volume 5.8821266682961E+25
Space diagonal 673605179.99909

Equilateral Triangle

Length = n
Perimeter 1166718396
Area 6.5492296262152E+16
Altitude 336802589.99954

Triangular Pyramid

Length = n
Surface area 6.5492296262152E+16
Volume 6.9321527582507E+24
Height 183332108.78815