381618106 (number)

381618106 is an even 9-digits composite number following 381618105 and preceding 381618107. In scientific notation, it is written as 3.81618106 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 189436188 positive integers (up to 381618106) that are relatively prime to 381618106.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million six hundred eighteen thousand one hundred six

Notation

Scientific notation 3.81618106 × 10^8
Engineering notation 3.81618106 × 10^6

Prime Factorization of 381618106

Prime Factorization 2 × 139 × 1372727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 381618106
Product of the distinct prime numbers

The prime factorization of 381618106 is 2 × 139 × 1372727. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 13, 32, 300, 36, 3904, 8197, 45493, 34317, 66711, 630276, 7396922, 7320810, 12128403, 88889260, 18856411, 491546930, 3055000505, 8340115180

Basic calculations (n = 381618106)

Multiplication

n×y
n×2 763236212
n×3 1144854318
n×4 1526472424
n×5 1908090530

Division

n÷y
n÷2 190809053
n÷3 127206035.33333
n÷3 95404526.5
n÷5 76323621.2

Exponentiation

ny
n2 145632378827027236
n3 5.5575952580245E+25
n4 2.1208789762819E+34
n5 8.0936581798391E+42

Nth Root

y√n
2√n 19535.048144297
3√n 725.34227580038
4√n 139.76783658731
5√n 52.038622787746

Divisors of 381618106

1, 2, 139, 278, 1372727, 2745454, 190809053, 381618106

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 -381618105
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 381618106 can be divided by 8 positive divisors. The sum of these divisors (counting 381618106) is 1, the average is 0.125.

Base conversion 381618106

Base System Value
2 Binary 10110101111110000011110111010
3 Ternary 222121002012121221
4 Quaternary 112233300132322
5 Quinary 1240143234411
6 Senary 101511222254
8 Octal 2657603672
10 Decimal 381618106
12 Duodecimal a797798a
16 Hexadecimal 16bf07ba
20 Vigesimal 5j52556
36 Base36 6b7eey

Cryptographic Hash Functions

md5 489659884121c5207e5860bc4640d198
sha1 e210b49360487932133692aec6952bfa9150dcb2
sha256 6fc4e1efe8010bc5aef59c2824a6a6b1b699ca380e4a01681d28d320234ce479
sha512 13255dde72b97a0908daec025882d3639e2f533683f0246a0ac0c460382b8589eb90892c7193a57bb98e018b695a656b469caa573dc370542b5d307bc1a683c7
ripemd-160 7dc21b5b00aa710fc1786ce0f3783b73d0deb497

381618106 as geometric shapes

Circle

Radius = n
Diameter 763236212
Circumference 2397777276.5729
Area 4.5751761144779E+17

Sphere

Radius = n
Volume 2.327960057898E+26
Surface area 1.8300704457912E+18
Circumference 2397777276.5729

Square

Length = n
Perimeter 1526472424
Area 145632378827027236
Diagonal 539689501.15233

Cube

Length = n
Surface area 873794272962163416
Volume 5.5575952580245E+25
Space diagonal 660981948.68021

Equilateral Triangle

Length = n
Perimeter 1144854318
Area 6.3060669838882E+16
Altitude 330490974.3401

Triangular Pyramid

Length = n
Surface area 6.3060669838882E+16
Volume 6.5496888233988E+24
Height 179896500.38411