386399491 (number)

386399491 is an odd 9-digits prime number following 386399490 and preceding 386399492. In scientific notation, it is written as 3.86399491 × 10^8. The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors. There are 386399490 positive integers (up to 386399491) that are relatively prime to 386399491.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.86399491 × 10^8
Engineering notation 3.86399491 × 10^6

Prime Factorization of 386399491

Prime Factorization 386399491

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 386399491
Product of the distinct prime numbers

The prime factorization of 386399491 is 386399491. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 3, 18, 73, 442, 83, 9604, 2966, 87725, 13503, 353809, 776584, 7544281, 2814115, 43720866, 90458149, 354548475, 260259985, 7790241725, 9080994908

Basic calculations (n = 386399491)

Multiplication

n×y
n×2 772798982
n×3 1159198473
n×4 1545597964
n×5 1931997455

Division

n÷y
n÷2 193199745.5
n÷3 128799830.33333
n÷3 96599872.75
n÷5 77279898.2

Exponentiation

ny
n2 149304566645059081
n3 5.7691208555626E+25
n4 2.2291853621069E+34
n5 8.6135608926275E+42

Nth Root

y√n
2√n 19657.046853482
3√n 728.35904065899
4√n 140.20359072963
5√n 52.168375011636

Divisors of 386399491

1, 386399491

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 386399492
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 193199746
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19657.046878919
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999994824
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 386399491 can be divided by 2 positive divisors. The sum of these divisors (counting 386399491) is 386399492, the average is 193199746.

Base conversion 386399491

Base System Value
2 Binary 10111000001111111110100000011
3 Ternary 222221002010110021
4 Quaternary 113001333310003
5 Quinary 1242404240431
6 Senary 102201514311
8 Octal 2701776403
10 Decimal 386399491
12 Duodecimal a94a2997
16 Hexadecimal 1707fd03
20 Vigesimal 60ejieb
36 Base36 6e1vr7

Cryptographic Hash Functions

md5 b5d1a4172013b8c5676480ecdc6ac33b
sha1 386e063199e537da642ecbfe5bd0cc15eb987e32
sha256 fec7d98040a4fdefa854b03acb3435984adf7dacbc6793e7f9d15d0ac104f20b
sha512 29444fcbcb462fca597baf18a9e97e4dd16ab4406c82d515e8c4f777eddfe4b95c1db5d6d981f670894d8ae1c501068b821fdf7ba116c9537ca6c7032bedb276
ripemd-160 ef9f6836aa3a482233b05f7517a6fb2d3c955d42

386399491 as geometric shapes

Circle

Radius = n
Diameter 772798982
Circumference 2427819604.5529
Area 4.6905412971953E+17

Sphere

Radius = n
Volume 2.416563693001E+26
Surface area 1.8762165188781E+18
Circumference 2427819604.5529

Square

Length = n
Perimeter 1545597964
Area 149304566645059081
Diagonal 546451400.66626

Cube

Length = n
Surface area 895827399870354486
Volume 5.7691208555626E+25
Space diagonal 669263550.43075

Equilateral Triangle

Length = n
Perimeter 1159198473
Area 6.4650773807824E+16
Altitude 334631775.21538

Triangular Pyramid

Length = n
Surface area 6.4650773807824E+16
Volume 6.7989741307551E+24
Height 182150466.88875