388614392 (number)

388614392 is an even 9-digits composite number following 388614391 and preceding 388614393. In scientific notation, it is written as 3.88614392 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 189788256 positive integers (up to 388614392) that are relatively prime to 388614392.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred fourteen thousand three hundred ninety-two

Notation

Scientific notation 3.88614392 × 10^8
Engineering notation 3.88614392 × 10^6

Prime Factorization of 388614392

Prime Factorization 2 × 2 × 2 × 43 × 1129693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 97153598
Product of the distinct prime numbers

The prime factorization of 388614392 is 2 × 2 × 2 × 43 × 1129693. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 50, 52, 618, 966, 5087, 3079, 48877, 49935, 360780, 293966, 808961, 8532039, 85977979, 71393183, 541902559, 979937667, 5066831016, 9851691439

Basic calculations (n = 388614392)

Multiplication

n×y
n×2 777228784
n×3 1165843176
n×4 1554457568
n×5 1943071960

Division

n÷y
n÷2 194307196
n÷3 129538130.66667
n÷3 97153598
n÷5 77722878.4

Exponentiation

ny
n2 151021145669529664
n3 5.8688990703508E+25
n4 2.2807386439337E+34
n5 8.8632786142321E+42

Nth Root

y√n
2√n 19713.304948689
3√n 729.74807845675
4√n 140.40407739339
5√n 52.228045772691

Divisors of 388614392

1, 2, 4, 8, 43, 86, 172, 344, 1129693, 2259386, 4518772, 9037544, 48576799, 97153598, 194307196, 388614392

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388614391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388614392 can be divided by 16 positive divisors. The sum of these divisors (counting 388614392) is 1, the average is 0.0625.

Base conversion 388614392

Base System Value
2 Binary 10111001010011100100011111000
3 Ternary 1000002020122201122
4 Quaternary 113022130203320
5 Quinary 1243441130032
6 Senary 102321204412
8 Octal 2712344370
10 Decimal 388614392
12 Duodecimal aa190708
16 Hexadecimal 1729c8f8
20 Vigesimal 618gfjc
36 Base36 6fdcs8

Cryptographic Hash Functions

md5 9afd0bb8dbb8f90e1ef578e474d0bba1
sha1 4a70008bd525b96e3529a2db52d92c0db96a5fda
sha256 cd31de68050242b4cc41527ab46d539cee45b39c92ba9432f0c12c3081f880de
sha512 26c5d5730f1f74b92311169053bc8463536583569b87ab3a9e2e863d57238f4dc2700e653e6e9c3a85ba9f86a006dff27e8b07c30f4f417708ee6bf78983528c
ripemd-160 f4f851d6fa14e2afca206b6742f360d21b36e180

388614392 as geometric shapes

Circle

Radius = n
Diameter 777228784
Circumference 2441736237.9729
Area 4.7444692177211E+17

Sphere

Radius = n
Volume 2.4583586938765E+26
Surface area 1.8977876870884E+18
Circumference 2441736237.9729

Square

Length = n
Perimeter 1554457568
Area 151021145669529664
Diagonal 549583743.69977

Cube

Length = n
Surface area 906126874017177984
Volume 5.8688990703508E+25
Space diagonal 673099871.49649

Equilateral Triangle

Length = n
Perimeter 1165843176
Area 6.5394074329221E+16
Altitude 336549935.74824

Triangular Pyramid

Length = n
Surface area 6.5394074329221E+16
Volume 6.9165638845741E+24
Height 183194581.23326