221623207 (number)

221623207 is an odd 9-digits composite number following 221623206 and preceding 221623208. In scientific notation, it is written as 2.21623207 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 203390688 positive integers (up to 221623207) that are relatively prime to 221623207.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred twenty-three thousand two hundred seven

Notation

Scientific notation 2.21623207 × 10^8
Engineering notation 2.21623207 × 10^6

Prime Factorization of 221623207

Prime Factorization 13 × 173 × 98543

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221623207
Product of the distinct prime numbers

The prime factorization of 221623207 is 13 × 173 × 98543. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 59, 94, 852, 727, 5894, 1228, 31637, 3542, 981677, 164856, 9352622, 5441276, 853014, 61577333, 288165839, 955583141, 1043757117, 7808966826

Basic calculations (n = 221623207)

Multiplication

n×y
n×2 443246414
n×3 664869621
n×4 886492828
n×5 1108116035

Division

n÷y
n÷2 110811603.5
n÷3 73874402.333333
n÷3 55405801.75
n÷5 44324641.4

Exponentiation

ny
n2 49116845880964849
n3 1.0885432901864E+25
n4 2.4124645492945E+33
n5 5.3465813018845E+41

Nth Root

y√n
2√n 14887.014710814
3√n 605.16213308252
4√n 122.01235474662
5√n 46.679161587971

Divisors of 221623207

1, 13, 173, 2249, 98543, 1281059, 17047939, 221623207

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 -221623206
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 221623207 can be divided by 8 positive divisors. The sum of these divisors (counting 221623207) is 1, the average is 0.125.

Base conversion 221623207

Base System Value
2 Binary 1101001101011011001110100111
3 Ternary 120110000121212221
4 Quaternary 31031123032213
5 Quinary 423213420312
6 Senary 33554053211
8 Octal 1515331647
10 Decimal 221623207
12 Duodecimal 6227a207
16 Hexadecimal d35b3a7
20 Vigesimal 3952i07
36 Base36 3ny5k7

Cryptographic Hash Functions

md5 8d9db0e342ba31b53ff5036e252239db
sha1 719151312743b4b38d7f3198608088f6e31d33aa
sha256 c389c384457878f184b2680bc4b5777eab8ddfd355579e7b053672268f87eab9
sha512 17b52136ee875e72301df0c15b5f27a7788621641bb4165ef8780a1f1b935d54bdb86863d870ec692ccf4e19a35f21313f3b005ead21bfdac2dc4457e8a3b28d
ripemd-160 5a52672441567e6b8a63cfc47fc0da8cbfe25571

221623207 as geometric shapes

Circle

Radius = n
Diameter 443246414
Circumference 1392499677.9524
Area 1.5430512218714E+17

Sphere

Radius = n
Volume 4.5596794714188E+25
Surface area 6.1722048874856E+17
Circumference 1392499677.9524

Square

Length = n
Perimeter 886492828
Area 49116845880964849
Diagonal 313422545.07602

Cube

Length = n
Surface area 294701075285789094
Volume 1.0885432901864E+25
Space diagonal 383862654.66035

Equilateral Triangle

Length = n
Perimeter 664869621
Area 2.126821814334E+16
Altitude 191931327.33018

Triangular Pyramid

Length = n
Surface area 2.126821814334E+16
Volume 1.2828605701766E+24
Height 104474181.69201