388184420 (number)

388184420 is an even 9-digits composite number following 388184419 and preceding 388184421. In scientific notation, it is written as 3.88184420 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 143093760 positive integers (up to 388184420) that are relatively prime to 388184420.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million one hundred eighty-four thousand four hundred twenty

Notation

Scientific notation 3.88184420 × 10^8
Engineering notation 3.88184420 × 10^6

Prime Factorization of 388184420

Prime Factorization 2 × 2 × 5 × 13 × 1097 × 1361

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 194092210
Product of the distinct prime numbers

The prime factorization of 388184420 is 2 × 2 × 5 × 13 × 1097 × 1361. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 61, 64, 94, 594, 3030, 4602, 57450, 81514, 526161, 6839, 9414741, 9154154, 66359522, 65991989, 344065722, 519649204, 8491197121, 1809529791

Basic calculations (n = 388184420)

Multiplication

n×y
n×2 776368840
n×3 1164553260
n×4 1552737680
n×5 1940922100

Division

n÷y
n÷2 194092210
n÷3 129394806.66667
n÷3 97046105
n÷5 77636884

Exponentiation

ny
n2 150687143930736400
n3 5.8494401568209E+25
n4 2.2706615346002E+34
n5 8.8143543082511E+42

Nth Root

y√n
2√n 19702.396300958
3√n 729.47884238821
4√n 140.36522468531
5√n 52.216483389535

Divisors of 388184420

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1097, 1361, 2194, 2722, 4388, 5444, 5485, 6805, 10970, 13610, 14261, 17693, 21940, 27220, 28522, 35386, 57044, 70772, 71305, 88465, 142610, 176930, 285220, 353860, 1493017, 2986034, 5972068, 7465085, 14930170, 19409221, 29860340, 38818442, 77636884, 97046105, 194092210, 388184420

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388184419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388184420 can be divided by 48 positive divisors. The sum of these divisors (counting 388184420) is 1, the average is 0.020833333333333.

Base conversion 388184420

Base System Value
2 Binary 10111001000110011100101100100
3 Ternary 1000001102210220202
4 Quaternary 113020303211210
5 Quinary 1243333400140
6 Senary 102304050032
8 Octal 2710634544
10 Decimal 388184420
12 Duodecimal aa003918
16 Hexadecimal 17233964
20 Vigesimal 6163110
36 Base36 6f450k

Cryptographic Hash Functions

md5 3767e30785089c9033f21b03b4c0e0d9
sha1 d03af65a9cb78d47dd5accb452058015dc8e0900
sha256 38fbd56c7e6b9258db41e8a551ec710083758f70088b1652f9907e8d4ebc3ea3
sha512 769e0a5799ff27152a99a74e9185049e84a94892d96d605777d5d5998098fb2ebf85cd68a8b6b338fd2fbad738fdd49a3c46da0e46526f0f83a83c470e6c0a8b
ripemd-160 00e7f6c5f3d09a24bcd43989a9f415ad2cce72b3

388184420 as geometric shapes

Circle

Radius = n
Diameter 776368840
Circumference 2439034644.22
Area 4.7339762436323E+17

Sphere

Radius = n
Volume 2.4502077632376E+26
Surface area 1.8935904974529E+18
Circumference 2439034644.22

Square

Length = n
Perimeter 1552737680
Area 150687143930736400
Diagonal 548975671.46593

Cube

Length = n
Surface area 904122863584418400
Volume 5.8494401568209E+25
Space diagonal 672355138.14666

Equilateral Triangle

Length = n
Perimeter 1164553260
Area 6.524944733387E+16
Altitude 336177569.07333

Triangular Pyramid

Length = n
Surface area 6.524944733387E+16
Volume 6.893631335055E+24
Height 182991890.48864