222185909 (number)

222185909 is an odd 9-digits composite number following 222185908 and preceding 222185910. In scientific notation, it is written as 2.22185909 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 199141600 positive integers (up to 222185909) that are relatively prime to 222185909.

Interesting facts

Basic properties

Name

Name two hundred twenty-two million one hundred eighty-five thousand nine hundred nine

Notation

Scientific notation 2.22185909 × 10^8
Engineering notation 2.22185909 × 10^6

Prime Factorization of 222185909

Prime Factorization 781 × 284489

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 222185909
Product of the distinct prime numbers

The prime factorization of 222185909 is 781 × 284489. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 95, 90, 687, 509, 1730, 2941, 80170, 28514, 894710, 974852, 6436609, 3076951, 70417403, 15706813, 948367600, 869719513, 4751109257, 6796989710

Basic calculations (n = 222185909)

Multiplication

n×y
n×2 444371818
n×3 666557727
n×4 888743636
n×5 1110929545

Division

n÷y
n÷2 111092954.5
n÷3 74061969.666667
n÷3 55546477.25
n÷5 44437181.8

Exponentiation

ny
n2 49366578158156281
n3 1.0968558042289E+25
n4 2.4370590390454E+33
n5 5.4148017787696E+41

Nth Root

y√n
2√n 14905.901817736
3√n 605.67386972816
4√n 122.08972855133
5√n 46.702841257857

Divisors of 222185909

1, 781, 284489, 222185909

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 -222185908
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 222185909 can be divided by 4 positive divisors. The sum of these divisors (counting 222185909) is 1, the average is 0.25.

Base conversion 222185909

Base System Value
2 Binary 1101001111100100100110110101
3 Ternary 120111002012202202
4 Quaternary 31033210212311
5 Quinary 423334422114
6 Senary 34014114245
8 Octal 1517444665
10 Decimal 222185909
12 Duodecimal 624ab985
16 Hexadecimal d3e49b5
20 Vigesimal 398d4f9
36 Base36 3oa7qt

Cryptographic Hash Functions

md5 28ddac6e79a0fa463797cc776fd2a795
sha1 25d5bfe454466c3265524691ff4d5d347cdb9a55
sha256 52897774cab7de9df0db9864815d0a9009b55219bcab54ead2efe3dca060c845
sha512 c9bcdf6025a5220010c45435333e42d619c4622153976e95ccb17098bcdd3307a5ac5239e2cb71b594ba835bebb9376428d5a365b1275d09e22ce694189b650d
ripemd-160 3233ab44aaa80d969c46e5eb8bd634b1224beb74

222185909 as geometric shapes

Circle

Radius = n
Diameter 444371818
Circumference 1396035238.8911
Area 1.5508967927453E+17

Sphere

Radius = n
Volume 4.5944988488173E+25
Surface area 6.2035871709812E+17
Circumference 1396035238.8911

Square

Length = n
Perimeter 888743636
Area 49366578158156281
Diagonal 314218325.87599

Cube

Length = n
Surface area 296199468948937686
Volume 1.0968558042289E+25
Space diagonal 384837283.11388

Equilateral Triangle

Length = n
Perimeter 666557727
Area 2.1376355391437E+16
Altitude 192418641.55694

Triangular Pyramid

Length = n
Surface area 2.1376355391437E+16
Volume 1.2926569619235E+24
Height 104739441.95866