386987193 (number)

386987193 is an odd 9-digits composite number following 386987192 and preceding 386987194. In scientific notation, it is written as 3.86987193 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 243606528 positive integers (up to 386987193) that are relatively prime to 386987193.

Interesting facts

Basic properties

Name

Name three hundred eighty-six million nine hundred eighty-seven thousand one hundred ninety-three

Notation

Scientific notation 3.86987193 × 10^8
Engineering notation 3.86987193 × 10^6

Prime Factorization of 386987193

Prime Factorization 27 × 353 × 19 × 2137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 386987193
Product of the distinct prime numbers

The prime factorization of 386987193 is 27 × 353 × 19 × 2137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 98, 57, 224, 790, 3283, 2053, 4277, 21255, 791190, 365218, 9148810, 2123465, 48693140, 18415745, 253498601, 638293494, 6528796397, 7111458955

Basic calculations (n = 386987193)

Multiplication

n×y
n×2 773974386
n×3 1160961579
n×4 1547948772
n×5 1934935965

Division

n÷y
n÷2 193493596.5
n÷3 128995731
n÷3 96746798.25
n÷5 77397438.6

Exponentiation

ny
n2 149759087546019249
n3 5.7954848915675E+25
n4 2.2427784302616E+34
n5 8.6792652924789E+42

Nth Root

y√n
2√n 19671.990062015
3√n 728.72812432924
4√n 140.2568717105
5√n 52.184234671498

Divisors of 386987193

1, 19, 27, 353, 513, 2137, 6707, 9531, 40603, 57699, 181089, 754361, 1096281, 14332859, 20367747, 386987193

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 -386987192
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 386987193 can be divided by 16 positive divisors. The sum of these divisors (counting 386987193) is 1, the average is 0.0625.

Base conversion 386987193

Base System Value
2 Binary 10111000100001111010010111001
3 Ternary 222222011222122000
4 Quaternary 113010033102321
5 Quinary 1243032042233
6 Senary 102222251213
8 Octal 2704172271
10 Decimal 386987193
12 Duodecimal a9726b09
16 Hexadecimal 1710f4b9
20 Vigesimal 60id7jd
36 Base36 6eeh89

Cryptographic Hash Functions

md5 7c01f9844372c3fbec545d272660d324
sha1 8bdb4ee5fe94800b2bbfaf55572f4aa128427703
sha256 d354646176d1a719e2212679db1fa8f4c1e31d096b3a61ef5927b1b8176cb7b1
sha512 7a33066637abc7d23c1967e70f518fd8febf64df62564a0743e50e9eee274b41dc83463879dfc338f189b66bc0d4a14e22a1d2ea074a644a47cd3ff8bbc051e7
ripemd-160 46f3b2bc27d899363285bb361a48600c97dd0c3f

386987193 as geometric shapes

Circle

Radius = n
Diameter 773974386
Circumference 2431512245.1243
Area 4.7048204924288E+17

Sphere

Radius = n
Volume 2.4276070345786E+26
Surface area 1.8819281969715E+18
Circumference 2431512245.1243

Square

Length = n
Perimeter 1547948772
Area 149759087546019249
Diagonal 547282536.80529

Cube

Length = n
Surface area 898554525276115494
Volume 5.7954848915675E+25
Space diagonal 670281480.15446

Equilateral Triangle

Length = n
Perimeter 1160961579
Area 6.4847587131215E+16
Altitude 335140740.07723

Triangular Pyramid

Length = n
Surface area 6.4847587131215E+16
Volume 6.8300444451526E+24
Height 182427512.26843