388289374 (number)

388289374 is an even 9-digits composite number following 388289373 and preceding 388289375. In scientific notation, it is written as 3.88289374 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 174417600 positive integers (up to 388289374) that are relatively prime to 388289374.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million two hundred eighty-nine thousand three hundred seventy-four

Notation

Scientific notation 3.88289374 × 10^8
Engineering notation 3.88289374 × 10^6

Prime Factorization of 388289374

Prime Factorization 2 × 11 × 211 × 233 × 359

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 388289374
Product of the distinct prime numbers

The prime factorization of 388289374 is 2 × 11 × 211 × 233 × 359. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388289374)

Multiplication

n×y
n×2 776578748
n×3 1164868122
n×4 1553157496
n×5 1941446870

Division

n÷y
n÷2 194144687
n÷3 129429791.33333
n÷3 97072343.5
n÷5 77657874.8

Exponentiation

ny
n2 150768637961311876
n3 5.854186005283E+25
n4 2.2731182192709E+34
n5 8.826276503887E+42

Nth Root

y√n
2√n 19705.059604071
3√n 729.54457989122
4√n 140.37471141225
5√n 52.219306653902

Divisors of 388289374

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 -388289373
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 388289374 can be divided by 32 positive divisors. The sum of these divisors (counting 388289374) is 1, the average is 0.03125.

Base conversion 388289374

Base System Value
2 Binary 10111001001001101001101011110
3 Ternary 1000001122010212221
4 Quaternary 113021031031132
5 Quinary 1243400224444
6 Senary 102310215554
8 Octal 2711151536
10 Decimal 388289374
12 Duodecimal aa0545ba
16 Hexadecimal 1724d35e
20 Vigesimal 616g38e
36 Base36 6f6dzy

Cryptographic Hash Functions

md5 f297e82c84e1c47e43771958a0af3c7b
sha1 56f8cfadf64fa1725875aa496fdb43284510d358
sha256 7ad6231888bb0467aca0abc8dc914f2df0ed3c89e0d2c383ec444856d26e43b6
sha512 2cf439b53308574b59c008e21914eb73f5c1d3559f80a6289fe0d3c66342f86a3c938dd7a77da6734d039145260a996010714f0a1088840af8ce26c994701426
ripemd-160 d0c8b033f66e99fe5ae9cf4cdabeeb85294b4f20

388289374 as geometric shapes

Circle

Radius = n
Diameter 776578748
Circumference 2439694089.6508
Area 4.73653645411E+17

Sphere

Radius = n
Volume 2.4521956995927E+26
Surface area 1.894614581644E+18
Circumference 2439694089.6508

Square

Length = n
Perimeter 1553157496
Area 150768637961311876
Diagonal 549124098.83616

Cube

Length = n
Surface area 904611827767871256
Volume 5.854186005283E+25
Space diagonal 672536923.80711

Equilateral Triangle

Length = n
Perimeter 1164868122
Area 6.5284735284237E+16
Altitude 336268461.90356

Triangular Pyramid

Length = n
Surface area 6.5284735284237E+16
Volume 6.899224371105E+24
Height 183041366.27872