386857105 (number)

386857105 is an odd 9-digits composite number following 386857104 and preceding 386857106. In scientific notation, it is written as 3.86857105 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 309485680 positive integers (up to 386857105) that are relatively prime to 386857105.

Interesting facts

Basic properties

Name

Name three hundred eighty-six million eight hundred fifty-seven thousand one hundred five

Notation

Scientific notation 3.86857105 × 10^8
Engineering notation 3.86857105 × 10^6

Prime Factorization of 386857105

Prime Factorization 5 × 77371421

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 386857105
Product of the distinct prime numbers

The prime factorization of 386857105 is 5 × 77371421. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 6, 53, 595, 213, 9970, 716, 75470, 48551, 916174, 586804, 7731804, 285994, 83054204, 13663295, 474568497, 594483206, 7575861695, 2147847671

Basic calculations (n = 386857105)

Multiplication

n×y
n×2 773714210
n×3 1160571315
n×4 1547428420
n×5 1934285525

Division

n÷y
n÷2 193428552.5
n÷3 128952368.33333
n÷3 96714276.25
n÷5 77371421

Exponentiation

ny
n2 149658419688981025
n3 5.7896422979754E+25
n4 2.2397642583803E+34
n5 8.6646871687948E+42

Nth Root

y√n
2√n 19668.683357053
3√n 728.64645977606
4√n 140.24508318316
5√n 52.180725792739

Divisors of 386857105

1, 5, 77371421, 386857105

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -386857104
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 386857105 can be divided by 4 positive divisors. The sum of these divisors (counting 386857105) is 1, the average is 0.25.

Base conversion 386857105

Base System Value
2 Binary 10111000011101111100010010001
3 Ternary 222221221101011221
4 Quaternary 113003233202101
5 Quinary 1243013411410
6 Senary 102215405041
8 Octal 2703574221
10 Decimal 386857105
12 Duodecimal a9683781
16 Hexadecimal 170ef891
20 Vigesimal 60hh2f5
36 Base36 6eboup

Cryptographic Hash Functions

md5 05b93a897e7a1b0c96fb9d68744c1af5
sha1 85b0a63cf54d91c0e9786c64ccbdf4383716ac9a
sha256 17eb5128b470a3705e685dd1c4dd461e1d127594374ba825040c09f15e26cff4
sha512 45fde2be0b45c992779fb0995580624def6ffa2d11d6b01f674dc796bb765bb0e433a0d3c070c3425b68739b8e1a62f14624c0aaa70fb81d3815c6c61112a32d
ripemd-160 c19b7313404aed9df4865181bbf010e009a1d5de

386857105 as geometric shapes

Circle

Radius = n
Diameter 773714210
Circumference 2430694878.114
Area 4.7016579184276E+17

Sphere

Radius = n
Volume 2.4251596946976E+26
Surface area 1.880663167371E+18
Circumference 2430694878.114

Square

Length = n
Perimeter 1547428420
Area 149658419688981025
Diagonal 547098564.59139

Cube

Length = n
Surface area 897950518133886150
Volume 5.7896422979754E+25
Space diagonal 670056161.12901

Equilateral Triangle

Length = n
Perimeter 1160571315
Area 6.4803996670445E+16
Altitude 335028080.5645

Triangular Pyramid

Length = n
Surface area 6.4803996670445E+16
Volume 6.8231588825715E+24
Height 182366188.19713