221489315 (number)

221489315 is an odd 9-digits composite number following 221489314 and preceding 221489316. In scientific notation, it is written as 2.21489315 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 175364352 positive integers (up to 221489315) that are relatively prime to 221489315.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred eighty-nine thousand three hundred fifteen

Notation

Scientific notation 2.21489315 × 10^8
Engineering notation 2.21489315 × 10^6

Prime Factorization of 221489315

Prime Factorization 5 × 97 × 456679

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221489315
Product of the distinct prime numbers

The prime factorization of 221489315 is 5 × 97 × 456679. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 68, 86, 103, 701, 4288, 1201, 1906, 28516, 385881, 595984, 2002323, 8513882, 40306364, 89682294, 41287614, 33748198, 328913791, 7419434401

Basic calculations (n = 221489315)

Multiplication

n×y
n×2 442978630
n×3 664467945
n×4 885957260
n×5 1107446575

Division

n÷y
n÷2 110744657.5
n÷3 73829771.666667
n÷3 55372328.75
n÷5 44297863

Exponentiation

ny
n2 49057516659169225
n3 1.086571576044E+25
n4 2.4066399407647E+33
n5 5.3304503193161E+41

Nth Root

y√n
2√n 14882.517092213
3√n 605.04024047621
4√n 121.99392235768
5√n 46.673520051343

Divisors of 221489315

1, 5, 97, 485, 456679, 2283395, 44297863, 221489315

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 -221489314
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 221489315 can be divided by 8 positive divisors. The sum of these divisors (counting 221489315) is 1, the average is 0.125.

Base conversion 221489315

Base System Value
2 Binary 1101001100111010100010100011
3 Ternary 120102202211012222
4 Quaternary 31030322202203
5 Quinary 423200124230
6 Senary 33551141255
8 Octal 1514724243
10 Decimal 221489315
12 Duodecimal 6221482b
16 Hexadecimal d33a8a3
20 Vigesimal 394635f
36 Base36 3nva8z

Cryptographic Hash Functions

md5 8f17e329c70703ae199349e47b96f1ee
sha1 3b19ce570bcf80ed20a2dee2fc09c67a953bc7b3
sha256 1b22555ae99fef83363821ad6b08efbad0d4a3c43996ac868d99714bb8ad9537
sha512 300f4d2b42aaa4f339a43257c690221a35b78c66d9492ca5bcf6403fc61f52a1a4e41fd7e784120a97e18f9046f2461b4706c7c4561a627b3a9070ed68202be6
ripemd-160 c409869817ded1740380a5645ce13fa8fff5bee5

221489315 as geometric shapes

Circle

Radius = n
Diameter 442978630
Circumference 1391658409.7053
Area 1.541187339398E+17

Sphere

Radius = n
Volume 4.5514203745326E+25
Surface area 6.1647493575922E+17
Circumference 1391658409.7053

Square

Length = n
Perimeter 885957260
Area 49057516659169225
Diagonal 313233193.19373

Cube

Length = n
Surface area 294345099955015350
Volume 1.086571576044E+25
Space diagonal 383630746.91363

Equilateral Triangle

Length = n
Perimeter 664467945
Area 2.1242527836709E+16
Altitude 191815373.45681

Triangular Pyramid

Length = n
Surface area 2.1242527836709E+16
Volume 1.2805368827755E+24
Height 104411064.39791