386370249 (number)

386370249 is an odd 9-digits composite number following 386370248 and preceding 386370250. In scientific notation, it is written as 3.86370249 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 255939216 positive integers (up to 386370249) that are relatively prime to 386370249.

Interesting facts

Basic properties

Name

Name three hundred eighty-six million three hundred seventy thousand two hundred forty-nine

Notation

Scientific notation 3.86370249 × 10^8
Engineering notation 3.86370249 × 10^6

Prime Factorization of 386370249

Prime Factorization 3 × 157 × 820319

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 386370249
Product of the distinct prime numbers

The prime factorization of 386370249 is 3 × 157 × 820319. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 14, 8, 92, 408, 1950, 5004, 60126, 73379, 956102, 290499, 160916, 5171374, 90677828, 28879564, 866182221, 400340106, 11797876, 7029804084

Basic calculations (n = 386370249)

Multiplication

n×y
n×2 772740498
n×3 1159110747
n×4 1545480996
n×5 1931851245

Division

n÷y
n÷2 193185124.5
n÷3 128790083
n÷3 96592562.25
n÷5 77274049.8

Exponentiation

ny
n2 149281969312322001
n3 5.7678111654412E+25
n4 2.2285106361765E+34
n5 8.6103020939866E+42

Nth Root

y√n
2√n 19656.303034905
3√n 728.34066657305
4√n 140.20093806713
5√n 52.167585386475

Divisors of 386370249

1, 3, 157, 471, 820319, 2460957, 128790083, 386370249

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -386370248
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 386370249 can be divided by 8 positive divisors. The sum of these divisors (counting 386370249) is 1, the average is 0.125.

Base conversion 386370249

Base System Value
2 Binary 10111000001111000101011001001
3 Ternary 222221000122100020
4 Quaternary 113001320223021
5 Quinary 1242402321444
6 Senary 102201131053
8 Octal 2701705311
10 Decimal 386370249
12 Duodecimal a9489a89
16 Hexadecimal 17078ac9
20 Vigesimal 60eg5c9
36 Base36 6e196x

Cryptographic Hash Functions

md5 fcff31b1e6647e683b4bc6165e78afa6
sha1 57a1015d47cb4a0cb2f9b2795e23c38179523017
sha256 d461aaf2a0029a7329f69c5731b34eadc03dbae649cb27e1771d20fd360d7eba
sha512 d32b0973f69ae09f537249ea66ffbefd792a07c722c09cc9a4f21918da063ab4ff8ab393b0fc2d1230a58142078ddd4d0780bc4b65806b73ead5afd2c3c57c35
ripemd-160 c0a9c3e9e8d95a25cb7ac366ac7572347f4ebfc4

386370249 as geometric shapes

Circle

Radius = n
Diameter 772740498
Circumference 2427635871.6481
Area 4.6898313810501E+17

Sphere

Radius = n
Volume 2.4160150912858E+26
Surface area 1.87593255242E+18
Circumference 2427635871.6481

Square

Length = n
Perimeter 1545480996
Area 149281969312322001
Diagonal 546410046.23327

Cube

Length = n
Surface area 895691815873932006
Volume 5.7678111654412E+25
Space diagonal 669212901.80104

Equilateral Triangle

Length = n
Perimeter 1159110747
Area 6.464098887572E+16
Altitude 334606450.90052

Triangular Pyramid

Length = n
Surface area 6.464098887572E+16
Volume 6.797430646145E+24
Height 182136682.07776