388650372 (number)

388650372 is an even 9-digits composite number following 388650371 and preceding 388650373. In scientific notation, it is written as 3.88650372 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 117772800 positive integers (up to 388650372) that are relatively prime to 388650372.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred fifty thousand three hundred seventy-two

Notation

Scientific notation 3.88650372 × 10^8
Engineering notation 3.88650372 × 10^6

Prime Factorization of 388650372

Prime Factorization 2 × 2 × 3 × 11 × 2944321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194325186
Product of the distinct prime numbers

The prime factorization of 388650372 is 2 × 2 × 3 × 11 × 2944321. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 31, 94, 129, 543, 896, 4190, 97076, 81989, 136896, 449078, 8186638, 633078, 96646347, 48490671, 610105215, 309667350, 8665452494, 9305662996

Basic calculations (n = 388650372)

Multiplication

n×y
n×2 777300744
n×3 1165951116
n×4 1554601488
n×5 1943251860

Division

n÷y
n÷2 194325186
n÷3 129550124
n÷3 97162593
n÷5 77730074.4

Exponentiation

ny
n2 151049111655738384
n3 5.8705293435272E+25
n4 2.2815834131988E+34
n5 8.8673824228873E+42

Nth Root

y√n
2√n 19714.217509199
3√n 729.77059908914
4√n 140.40732712077
5√n 52.22901284727

Divisors of 388650372

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2944321, 5888642, 8832963, 11777284, 17665926, 32387531, 35331852, 64775062, 97162593, 129550124, 194325186, 388650372

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 -388650371
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 388650372 can be divided by 24 positive divisors. The sum of these divisors (counting 388650372) is 1, the average is 0.041666666666667.

Base conversion 388650372

Base System Value
2 Binary 10111001010100101010110000100
3 Ternary 1000002022111002020
4 Quaternary 113022211112010
5 Quinary 1243443302442
6 Senary 102322043140
8 Octal 2712452604
10 Decimal 388650372
12 Duodecimal aa1a94b0
16 Hexadecimal 172a5584
20 Vigesimal 61915ic
36 Base36 6fe4jo

Cryptographic Hash Functions

md5 db135c844981f17d812e5e21ca483a28
sha1 3508e9f52f8e24cd8885541773643fde29fd3102
sha256 245e9c7568e453bcfe0610a2ae27b1f0661658391ee2327d1c33cc6fb9f4a221
sha512 14ba8c524262edacd1ce8f95fd0d20b90b7d245382c5391ed9a886ccbf205683b9397b62bcf0cbad933d2eb0328bdc8e64a0e43d57310ac3477c72b20f78378e
ripemd-160 a78e16271b2c108afe77994982e9adb467e9910a

388650372 as geometric shapes

Circle

Radius = n
Diameter 777300744
Circumference 2441962306.9803
Area 4.7453477950893E+17

Sphere

Radius = n
Volume 2.4590415811078E+26
Surface area 1.8981391180357E+18
Circumference 2441962306.9803

Square

Length = n
Perimeter 1554601488
Area 151049111655738384
Diagonal 549634627.10375

Cube

Length = n
Surface area 906294669934430304
Volume 5.8705293435272E+25
Space diagonal 673162190.68454

Equilateral Triangle

Length = n
Perimeter 1165951116
Area 6.5406183956471E+16
Altitude 336581095.34227

Triangular Pyramid

Length = n
Surface area 6.5406183956471E+16
Volume 6.9184851799379E+24
Height 183211542.36792