386999225 (number)

386999225 is an odd 9-digits composite number following 386999224 and preceding 386999226. In scientific notation, it is written as 3.86999225 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 6 positive divisors. There are 309599360 positive integers (up to 386999225) that are relatively prime to 386999225.

Interesting facts

Basic properties

Name

Name three hundred eighty-six million nine hundred ninety-nine thousand two hundred twenty-five

Notation

Scientific notation 3.86999225 × 10^8
Engineering notation 3.86999225 × 10^6

Prime Factorization of 386999225

Prime Factorization 5 × 5 × 15479969

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77399845
Product of the distinct prime numbers

The prime factorization of 386999225 is 5 × 5 × 15479969. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 9, 45, 376, 801, 5449, 7265, 30075, 60253, 52587, 242320, 4457127, 8632191, 23510186, 45258233, 764261554, 389839250, 5203983188, 1927286730

Basic calculations (n = 386999225)

Multiplication

n×y
n×2 773998450
n×3 1160997675
n×4 1547996900
n×5 1934996125

Division

n÷y
n÷2 193499612.5
n÷3 128999741.66667
n÷3 96749806.25
n÷5 77399845

Exponentiation

ny
n2 149768400150600625
n3 5.7960254787772E+25
n4 2.243057368367E+34
n5 8.6806146318859E+42

Nth Root

y√n
2√n 19672.295875164
3√n 728.73567666007
4√n 140.2579618958
5√n 52.184559164357

Divisors of 386999225

1, 5, 25, 15479969, 77399845, 386999225

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -386999224
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 386999225 can be divided by 6 positive divisors. The sum of these divisors (counting 386999225) is 1, the average is 0.16666666666667.

Base conversion 386999225

Base System Value
2 Binary 10111000100010010001110111001
3 Ternary 222222012121010122
4 Quaternary 113010102032321
5 Quinary 1243032433400
6 Senary 102222423025
8 Octal 2704221671
10 Decimal 386999225
12 Duodecimal a9731a75
16 Hexadecimal 171123b9
20 Vigesimal 60iei15
36 Base36 6eeqih

Cryptographic Hash Functions

md5 07ed91fb2cbb196e007f40f8fa3ebe31
sha1 b171c3bcfcc0b70a911132275c7682c197240b7e
sha256 8e7f9cd9f34381bba09433fa924b5e93ab47c09390e66445fe4f0dd073f32158
sha512 dddfd442b2bc0cc61cf0657ac9a7aaadf8e01910fa3d3d6b2322812edfcfd253ed4a00ea6b8feb471b2c4f9787b7d035b2225ab080aae4d19fcc0859def38df1
ripemd-160 a7b9278743bb6031fd423f663f329b2184544488

386999225 as geometric shapes

Circle

Radius = n
Diameter 773998450
Circumference 2431587844.4099
Area 4.7051130565302E+17

Sphere

Radius = n
Volume 2.4278334752194E+26
Surface area 1.8820452226121E+18
Circumference 2431587844.4099

Square

Length = n
Perimeter 1547996900
Area 149768400150600625
Diagonal 547299552.62288

Cube

Length = n
Surface area 898610400903603750
Volume 5.7960254787772E+25
Space diagonal 670302320.18978

Equilateral Triangle

Length = n
Perimeter 1160997675
Area 6.4851619607287E+16
Altitude 335151160.09489

Triangular Pyramid

Length = n
Surface area 6.4851619607287E+16
Volume 6.830681533289E+24
Height 182433184.20763