388625984 (number)

388625984 is an even 9-digits composite number following 388625983 and preceding 388625985. In scientific notation, it is written as 3.88625984 × 10^8. The sum of its digits is 53. It has a total of 9 prime factors and 56 positive divisors. There are 173408256 positive integers (up to 388625984) that are relatively prime to 388625984.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred twenty-five thousand nine hundred eighty-four

Notation

Scientific notation 3.88625984 × 10^8
Engineering notation 3.88625984 × 10^6

Prime Factorization of 388625984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1853 × 29 × 113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 12144562
Product of the distinct prime numbers

The prime factorization of 388625984 is 2 × 2 × 2 × 2 × 2 × 2 × 1853 × 29 × 113. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 5, 22, 80, 453, 389, 2189, 9012, 69201, 98043, 492238, 544059, 3058553, 6020094, 66200796, 98273258, 433588284, 984926976, 6552183087, 2781681093

Basic calculations (n = 388625984)

Multiplication

n×y
n×2 777251968
n×3 1165877952
n×4 1554503936
n×5 1943129920

Division

n÷y
n÷2 194312992
n÷3 129541994.66667
n÷3 97156496
n÷5 77725196.8

Exponentiation

ny
n2 151030155439968256
n3 5.8694242771531E+25
n4 2.2810107852221E+34
n5 8.8646006092155E+42

Nth Root

y√n
2√n 19713.598961123
3√n 729.75533428309
4√n 140.40512441191
5√n 52.228357351621

Divisors of 388625984

1, 2, 4, 8, 16, 29, 32, 58, 64, 113, 116, 226, 232, 452, 464, 904, 928, 1808, 1853, 1856, 3277, 3616, 3706, 6554, 7232, 7412, 13108, 14824, 26216, 29648, 52432, 53737, 59296, 104864, 107474, 118592, 209389, 209728, 214948, 418778, 429896, 837556, 859792, 1675112, 1719584, 3350224, 3439168, 6072281, 6700448, 12144562, 13400896, 24289124, 48578248, 97156496, 194312992, 388625984

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388625983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388625984 can be divided by 56 positive divisors. The sum of these divisors (counting 388625984) is 1, the average is 0.017857142857143.

Base conversion 388625984

Base System Value
2 Binary 10111001010011111011001000000
3 Ternary 1000002021020121222
4 Quaternary 113022133121000
5 Quinary 1243442012414
6 Senary 102321334212
8 Octal 2712373100
10 Decimal 388625984
12 Duodecimal aa197368
16 Hexadecimal 1729f640
20 Vigesimal 618i4j4
36 Base36 6fdlq8

Cryptographic Hash Functions

md5 da84c097e66287a6e261ff451d4e29b7
sha1 517eed78c0a60ccca914419fdfb16eee7677bc97
sha256 eddd8aadc928231fdf1e9e8818cea629874ac1718a4b3357253286d3f75ce8e4
sha512 0ca05ac4dc11d31a6af8ad2d03cdd1bc1b274e5c1af44635f29cf580c2159699f94354d44fc47732d757f90882d0fc5ac79e43485a5ca8ab42f1688c4140b4bd
ripemd-160 802e2c362459c4453183220cddc8bc7737fd333b

388625984 as geometric shapes

Circle

Radius = n
Diameter 777251968
Circumference 2441809072.657
Area 4.7447522680073E+17

Sphere

Radius = n
Volume 2.4585786919874E+26
Surface area 1.8979009072029E+18
Circumference 2441809072.657

Square

Length = n
Perimeter 1554503936
Area 151030155439968256
Diagonal 549600137.26339

Cube

Length = n
Surface area 906180932639809536
Volume 5.8694242771531E+25
Space diagonal 673119949.42945

Equilateral Triangle

Length = n
Perimeter 1165877952
Area 6.5397975674263E+16
Altitude 336559974.71472

Triangular Pyramid

Length = n
Surface area 6.5397975674263E+16
Volume 6.9171828467265E+24
Height 183200045.75446