388701984 (number)

388701984 is an even 9-digits composite number following 388701983 and preceding 388701985. In scientific notation, it is written as 3.88701984 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 24 positive divisors. There are 117788160 positive integers (up to 388701984) that are relatively prime to 388701984.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million seven hundred one thousand nine hundred eighty-four

Notation

Scientific notation 3.88701984 × 10^8
Engineering notation 3.88701984 × 10^6

Prime Factorization of 388701984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 33 × 368089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 24293874
Product of the distinct prime numbers

The prime factorization of 388701984 is 2 × 2 × 2 × 2 × 2 × 33 × 368089. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 3, 3, 69, 182, 110, 3290, 9798, 57466, 50680, 185787, 437174, 7036714, 2073784, 61637959, 76765833, 36304895, 290120090, 6473010597, 8027327172

Basic calculations (n = 388701984)

Multiplication

n×y
n×2 777403968
n×3 1166105952
n×4 1554807936
n×5 1943509920

Division

n÷y
n÷2 194350992
n÷3 129567328
n÷3 97175496
n÷5 77740396.8

Exponentiation

ny
n2 151089232365536256
n3 5.8728684381521E+25
n4 2.2827956136807E+34
n5 8.8732718410419E+42

Nth Root

y√n
2√n 19715.526470272
3√n 729.80290168956
4√n 140.41198834242
5√n 52.230399955492

Divisors of 388701984

1, 2, 4, 8, 16, 32, 33, 66, 132, 264, 528, 1056, 368089, 736178, 1472356, 2944712, 5889424, 11778848, 12146937, 24293874, 48587748, 97175496, 194350992, 388701984

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388701983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388701984 can be divided by 24 positive divisors. The sum of these divisors (counting 388701984) is 1, the average is 0.041666666666667.

Base conversion 388701984

Base System Value
2 Binary 10111001010110001111100100000
3 Ternary 1000002102002212210
4 Quaternary 113022301330200
5 Quinary 1244001430414
6 Senary 102323122120
8 Octal 2712617440
10 Decimal 388701984
12 Duodecimal aa213340
16 Hexadecimal 172b1f20
20 Vigesimal 6197ej4
36 Base36 6ff8dc

Cryptographic Hash Functions

md5 90d9d42e1bf3f8fed20b785897f39f17
sha1 f300e4fbcfa461e924e4f7cb000600fc1018f8a5
sha256 73f6d1e6ae6d510314cec2a1e1816ac7b72a3628c6202075913f7bb2245c52e5
sha512 6d40de134390436d4fce144c66cf1adfd6a6224571067d5e65636d69ecf541267deb541b80e0a7e33fbbe90736d34b721ef8e8576aa8813fd2051f067424c599
ripemd-160 62b432d4471e3170999430cf338fb3fa15c7f24f

388701984 as geometric shapes

Circle

Radius = n
Diameter 777403968
Circumference 2442286594.7404
Area 4.7466082243609E+17

Sphere

Radius = n
Volume 2.4600213787731E+26
Surface area 1.8986432897444E+18
Circumference 2442286594.7404

Square

Length = n
Perimeter 1554807936
Area 151089232365536256
Diagonal 549707617.49413

Cube

Length = n
Surface area 906535394193217536
Volume 5.8728684381521E+25
Space diagonal 673251585.29082

Equilateral Triangle

Length = n
Perimeter 1166105952
Area 6.5423556733422E+16
Altitude 336625792.64541

Triangular Pyramid

Length = n
Surface area 6.5423556733422E+16
Volume 6.9212418293897E+24
Height 183235872.49804