221277315 (number)

221277315 is an odd 9-digits composite number following 221277314 and preceding 221277316. In scientific notation, it is written as 2.21277315 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 101155296 positive integers (up to 221277315) that are relatively prime to 221277315.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred seventy-seven thousand three hundred fifteen

Notation

Scientific notation 2.21277315 × 10^8
Engineering notation 2.21277315 × 10^6

Prime Factorization of 221277315

Prime Factorization 15 × 7 × 2107403

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221277315
Product of the distinct prime numbers

The prime factorization of 221277315 is 15 × 7 × 2107403. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221277315)

Multiplication

n×y
n×2 442554630
n×3 663831945
n×4 885109260
n×5 1106386575

Division

n÷y
n÷2 110638657.5
n÷3 73759105
n÷3 55319328.75
n÷5 44255463

Exponentiation

ny
n2 48963650133609225
n3 1.0834545034164E+25
n4 2.3974390344065E+33
n5 5.3049887240966E+41

Nth Root

y√n
2√n 14875.392935987
3√n 604.84713939724
4√n 121.96472004636
5√n 46.664581853334

Divisors of 221277315

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 -221277314
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 221277315 can be divided by 8 positive divisors. The sum of these divisors (counting 221277315) is 1, the average is 0.125.

Base conversion 221277315

Base System Value
2 Binary 1101001100000110110010000011
3 Ternary 120102101001102010
4 Quaternary 31030012302003
5 Quinary 423121333230
6 Senary 33542424003
8 Octal 1514066203
10 Decimal 221277315
12 Duodecimal 62132003
16 Hexadecimal d306c83
20 Vigesimal 392jd5f
36 Base36 3nqqo3

Cryptographic Hash Functions

md5 0caeb54a67a9fa1ed24e2e6cf728e009
sha1 45e9b16ea5c6b117f2851c66465555135de3675f
sha256 30b616037f11f5f769d5410437485bcf04476c66ce980f1e1c8c034ecdfeff4a
sha512 4d89b3c0455fbe74b1c466ed36bd0fbac711382140752603d785fbd552418b6dae3be05c42cd7a2d8e5df7c60cd02593333182e5ce929dff3e8db026ba1f3b06
ripemd-160 a79afaf99798ed2cfa3f43045fe6482b9f59d69e

221277315 as geometric shapes

Circle

Radius = n
Diameter 442554630
Circumference 1390326374.4201
Area 1.5382384355269E+17

Sphere

Radius = n
Volume 4.5383636112425E+25
Surface area 6.1529537421075E+17
Circumference 1390326374.4201

Square

Length = n
Perimeter 885109260
Area 48963650133609225
Diagonal 312933379.9185

Cube

Length = n
Surface area 293781900801655350
Volume 1.0834545034164E+25
Space diagonal 383263552.14242

Equilateral Triangle

Length = n
Perimeter 663831945
Area 2.1201882438859E+16
Altitude 191631776.07121

Triangular Pyramid

Length = n
Surface area 2.1201882438859E+16
Volume 1.2768633774548E+24
Height 104311126.6395