388292040 (number)

388292040 is an even 9-digits composite number following 388292039 and preceding 388292041. In scientific notation, it is written as 3.88292040 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 103544448 positive integers (up to 388292040) that are relatively prime to 388292040.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million two hundred ninety-two thousand forty

Notation

Scientific notation 3.88292040 × 10^8
Engineering notation 3.88292040 × 10^6

Prime Factorization of 388292040

Prime Factorization 2 × 2 × 2 × 15 × 3 × 1078589

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 97073010
Product of the distinct prime numbers

The prime factorization of 388292040 is 2 × 2 × 2 × 15 × 3 × 1078589. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 27, 42, 135, 227, 9461, 4336, 64307, 13585, 451137, 9118, 2116246, 2067092, 84228670, 80017137, 649507693, 82696477, 6478497081, 644080058

Basic calculations (n = 388292040)

Multiplication

n×y
n×2 776584080
n×3 1164876120
n×4 1553168160
n×5 1941460200

Division

n÷y
n÷2 194146020
n÷3 129430680
n÷3 97073010
n÷5 77658408

Exponentiation

ny
n2 150770708327361600
n3 5.8543065908676E+25
n4 2.2731806489534E+34
n5 8.8265795147065E+42

Nth Root

y√n
2√n 19705.127251556
3√n 729.54624957499
4√n 140.37495236528
5√n 52.219378361396

Divisors of 388292040

1, 2, 3, 4, 6, 8, 12, 15, 24, 30, 45, 60, 90, 120, 180, 360, 1078589, 2157178, 3235767, 4314356, 6471534, 8628712, 12943068, 16178835, 25886136, 32357670, 48536505, 64715340, 97073010, 129430680, 194146020, 388292040

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388292039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388292040 can be divided by 32 positive divisors. The sum of these divisors (counting 388292040) is 1, the average is 0.03125.

Base conversion 388292040

Base System Value
2 Binary 10111001001001101110111001000
3 Ternary 1000001122021112200
4 Quaternary 113021031313020
5 Quinary 1243400321130
6 Senary 102310240200
8 Octal 2711156710
10 Decimal 388292040
12 Duodecimal aa056060
16 Hexadecimal 1724ddc8
20 Vigesimal 616ga20
36 Base36 6f6g20

Cryptographic Hash Functions

md5 ebb8e126114e7cf87197df63eab7e9fd
sha1 c25880d4c72ce2b3bd03acb306ad5b152ce5de8a
sha256 3381064ffd240bab86a2681a7bf707a0c74f5abe052d7954331e6445a1040b29
sha512 74fa133fd27df2adcf10667c4ede278254574c03446313bef053892640718fb93504d30a5cb03222f42f8458b60f620657812df21561533c9af777f65efa3e3f
ripemd-160 c5a7c1ce100493f89cab881a242114cc7fc5a2d7

388292040 as geometric shapes

Circle

Radius = n
Diameter 776584080
Circumference 2439710840.6228
Area 4.7366014965777E+17

Sphere

Radius = n
Volume 2.4522462103643E+26
Surface area 1.8946405986311E+18
Circumference 2439710840.6228

Square

Length = n
Perimeter 1553168160
Area 150770708327361600
Diagonal 549127869.12952

Cube

Length = n
Surface area 904624249964169600
Volume 5.8543065908676E+25
Space diagonal 672541541.45457

Equilateral Triangle

Length = n
Perimeter 1164876120
Area 6.5285631779035E+16
Altitude 336270770.72728

Triangular Pyramid

Length = n
Surface area 6.5285631779035E+16
Volume 6.8993664825793E+24
Height 183042623.04317