388621482 (number)

388621482 is an even 9-digits composite number following 388621481 and preceding 388621483. In scientific notation, it is written as 3.88621482 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 126777840 positive integers (up to 388621482) that are relatively prime to 388621482.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88621482 × 10^8
Engineering notation 3.88621482 × 10^6

Prime Factorization of 388621482

Prime Factorization 2 × 3 × 71 × 139 × 6563

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 388621482
Product of the distinct prime numbers

The prime factorization of 388621482 is 2 × 3 × 71 × 139 × 6563. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 25, 13, 277, 398, 4088, 39, 84387, 37701, 429623, 292521, 8349818, 9531645, 1375113, 89919775, 90130486, 749226430, 1360256429, 6894939819

Basic calculations (n = 388621482)

Multiplication

n×y
n×2 777242964
n×3 1165864446
n×4 1554485928
n×5 1943107410

Division

n÷y
n÷2 194310741
n÷3 129540494
n÷3 97155370.5
n÷5 77724296.4

Exponentiation

ny
n2 151026656271876324
n3 5.8692202981881E+25
n4 2.2809050904663E+34
n5 8.8640871655838E+42

Nth Root

y√n
2√n 19713.484775655
3√n 729.75251634559
4√n 140.40471778276
5√n 52.228236344193

Divisors of 388621482

1, 2, 3, 6, 71, 139, 142, 213, 278, 417, 426, 834, 6563, 9869, 13126, 19689, 19738, 29607, 39378, 59214, 465973, 912257, 931946, 1397919, 1824514, 2736771, 2795838, 5473542, 64770247, 129540494, 194310741, 388621482

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 -388621481
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 388621482 can be divided by 32 positive divisors. The sum of these divisors (counting 388621482) is 1, the average is 0.03125.

Base conversion 388621482

Base System Value
2 Binary 10111001010011110010010101010
3 Ternary 1000002021000110020
4 Quaternary 113022132102222
5 Quinary 1243441341412
6 Senary 102321301310
8 Octal 2712362252
10 Decimal 388621482
12 Duodecimal aa194836
16 Hexadecimal 1729e4aa
20 Vigesimal 618hde2
36 Base36 6fdi96

Cryptographic Hash Functions

md5 c51b23a307e76845e5e1d656a11273de
sha1 ad73bca97a7d6937da7b71c883dd76b6b93ad3b8
sha256 1ad70438f91f0173c18b352f48d8c4b655830624eacfb84f021f98557bcbe963
sha512 1a945e672d98777f94d44596473b4da2643b4dc3fa6745feeaa806ed613338e2e84897e401b90af5fe96f930a3ef670228101ee139a5d515ad4f2a603f9a6400
ripemd-160 f0af92a47f2201361900d2cae4bc6000457d5434

388621482 as geometric shapes

Circle

Radius = n
Diameter 777242964
Circumference 2441780785.7568
Area 4.7446423383996E+17

Sphere

Radius = n
Volume 2.4584932494784E+26
Surface area 1.8978569353598E+18
Circumference 2441780785.7568

Square

Length = n
Perimeter 1554485928
Area 151026656271876324
Diagonal 549593770.47393

Cube

Length = n
Surface area 906159937631257944
Volume 5.8692202981881E+25
Space diagonal 673112151.73671

Equilateral Triangle

Length = n
Perimeter 1165864446
Area 6.5396460490033E+16
Altitude 336556075.86836

Triangular Pyramid

Length = n
Surface area 6.5396460490033E+16
Volume 6.9169424552109E+24
Height 183197923.49131