361220105 (number)

361220105 is an odd 9-digits composite number following 361220104 and preceding 361220106. In scientific notation, it is written as 3.61220105 × 10^8. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 286191360 positive integers (up to 361220105) that are relatively prime to 361220105.

Interesting facts

Basic properties

Name

Name three hundred sixty-one million two hundred twenty thousand one hundred five

Notation

Scientific notation 3.61220105 × 10^8
Engineering notation 3.61220105 × 10^6

Prime Factorization of 361220105

Prime Factorization 5 × 1093 × 157 × 421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 361220105
Product of the distinct prime numbers

The prime factorization of 361220105 is 5 × 1093 × 157 × 421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 15, 49, 433, 444, 9203, 8196, 24035, 75953, 60038, 484631, 5174589, 5352350, 96347375, 14902409, 695212140, 318716156, 3599578999, 6141970375

Basic calculations (n = 361220105)

Multiplication

n×y
n×2 722440210
n×3 1083660315
n×4 1444880420
n×5 1806100525

Division

n÷y
n÷2 180610052.5
n÷3 120406701.66667
n÷3 90305026.25
n÷5 72244021

Exponentiation

ny
n2 130479964256211025
n3 4.7131986389025E+25
n4 1.7025021072302E+34
n5 6.1497798993642E+42

Nth Root

y√n
2√n 19005.791354216
3√n 712.18141825839
4√n 137.86149337004
5√n 51.470025439754

Divisors of 361220105

1, 5, 157, 421, 785, 1093, 2105, 5465, 66097, 171601, 330485, 460153, 858005, 2300765, 72244021, 361220105

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -361220104
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 361220105 can be divided by 16 positive divisors. The sum of these divisors (counting 361220105) is 1, the average is 0.0625.

Base conversion 361220105

Base System Value
2 Binary 10101100001111100100000001001
3 Ternary 221011200212211102
4 Quaternary 111201330200021
5 Quinary 1214433020410
6 Senary 55502111145
8 Octal 2541744011
10 Decimal 361220105
12 Duodecimal a0b7b4b5
16 Hexadecimal 1587c809
20 Vigesimal 5chca55
36 Base36 5z277t

Cryptographic Hash Functions

md5 7026a7b5a2c6ed0fa95a50326965e278
sha1 ddfdf4bd88d0f6fd7c18ff7da237b853a33d3f27
sha256 e1725b607d4758826e1e3b14a0ba3bb4f733a6e7d46cee794672b407c1741073
sha512 78204b73f079e77707a0c254e79fa4e4de9be98bdf0aa04b2d512b4a4ab48b24743eba936f47d9f71c31da05e27b8a33eb8b9b4ada6336980152f0df5013da81
ripemd-160 0852839bb9d53f48b6277a2b27815b7ba2fe968d

361220105 as geometric shapes

Circle

Radius = n
Diameter 722440210
Circumference 2269612856.3939
Area 4.0991489714797E+17

Sphere

Radius = n
Volume 1.9742600291847E+26
Surface area 1.6396595885919E+18
Circumference 2269612856.3939

Square

Length = n
Perimeter 1444880420
Area 130479964256211025
Diagonal 510842371.49283

Cube

Length = n
Surface area 782879785537266150
Volume 4.7131986389025E+25
Space diagonal 625651574.57536

Equilateral Triangle

Length = n
Perimeter 1083660315
Area 5.6499481865382E+16
Altitude 312825787.28768

Triangular Pyramid

Length = n
Surface area 5.6499481865382E+16
Volume 5.5545578644119E+24
Height 170280790.49761