221259091 (number)

221259091 is an odd 9-digits composite number following 221259090 and preceding 221259092. In scientific notation, it is written as 2.21259091 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 221221000 positive integers (up to 221259091) that are relatively prime to 221259091.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred fifty-nine thousand ninety-one

Notation

Scientific notation 2.21259091 × 10^8
Engineering notation 2.21259091 × 10^6

Prime Factorization of 221259091

Prime Factorization 7151 × 30941

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221259091
Product of the distinct prime numbers

The prime factorization of 221259091 is 7151 × 30941. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 53, 66, 244, 781, 5736, 8032, 9634, 74306, 262264, 919181, 8474794, 721068, 87623821, 79969653, 394213086, 592655979, 4660118784, 2638710259

Basic calculations (n = 221259091)

Multiplication

n×y
n×2 442518182
n×3 663777273
n×4 885036364
n×5 1106295455

Division

n÷y
n÷2 110629545.5
n÷3 73753030.333333
n÷3 55314772.75
n÷5 44251818.2

Exponentiation

ny
n2 48955585350146281
n3 1.0831868313946E+25
n4 2.3966493369755E+33
n5 5.3028045374494E+41

Nth Root

y√n
2√n 14874.780368126
3√n 604.83053423539
4√n 121.96220877028
5√n 46.663813185875

Divisors of 221259091

1, 7151, 30941, 221259091

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 -221259090
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 221259091 can be divided by 4 positive divisors. The sum of these divisors (counting 221259091) is 1, the average is 0.25.

Base conversion 221259091

Base System Value
2 Binary 1101001100000010010101010011
3 Ternary 120102100010102011
4 Quaternary 31030002111103
5 Quinary 423120242331
6 Senary 33542203351
8 Octal 1514022523
10 Decimal 221259091
12 Duodecimal 62123557
16 Hexadecimal d302553
20 Vigesimal 392h7eb
36 Base36 3nqclv

Cryptographic Hash Functions

md5 4ba37aa3332ff9b76edbf700315f77e9
sha1 f03ed37fdc5613e3d26a32a26b9b5146b83fc81d
sha256 92da2559c195ce4f3e1c57c39a949ca1f4963c5a732d1799feaa7f9ced77fb3c
sha512 bc2eec42f244668cabbe8cf60183872be8ccc98c1a93375d8386ce2894207c447510961729602577b2d7179e412df7bff9c5d95706266de4e405448e478fa640
ripemd-160 2f786f40bac4588a4a2e700f2dea323993ce76c3

221259091 as geometric shapes

Circle

Radius = n
Diameter 442518182
Circumference 1390211869.6511
Area 1.5379850728821E+17

Sphere

Radius = n
Volume 4.5372423892994E+25
Surface area 6.1519402915283E+17
Circumference 1390211869.6511

Square

Length = n
Perimeter 885036364
Area 48955585350146281
Diagonal 312907607.29054

Cube

Length = n
Surface area 293733512100877686
Volume 1.0831868313946E+25
Space diagonal 383231987.24851

Equilateral Triangle

Length = n
Perimeter 663777273
Area 2.1198390285182E+16
Altitude 191615993.62425

Triangular Pyramid

Length = n
Surface area 2.1198390285182E+16
Volume 1.2765479229519E+24
Height 104302535.76351