221539170 (number)

221539170 is an even 9-digits composite number following 221539169 and preceding 221539171. In scientific notation, it is written as 2.21539170 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 58244480 positive integers (up to 221539170) that are relatively prime to 221539170.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred thirty-nine thousand one hundred seventy

Notation

Scientific notation 2.21539170 × 10^8
Engineering notation 2.21539170 × 10^6

Prime Factorization of 221539170

Prime Factorization 2 × 3 × 5 × 71 × 104009

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 221539170
Product of the distinct prime numbers

The prime factorization of 221539170 is 2 × 3 × 5 × 71 × 104009. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221539170)

Multiplication

n×y
n×2 443078340
n×3 664617510
n×4 886156680
n×5 1107695850

Division

n÷y
n÷2 110769585
n÷3 73846390
n÷3 55384792.5
n÷5 44307834

Exponentiation

ny
n2 49079603844288900
n3 1.0873054699593E+25
n4 2.4088075135123E+33
n5 5.3364521723329E+41

Nth Root

y√n
2√n 14884.191949851
3√n 605.08563321257
4√n 122.00078667718
5√n 46.675621009455

Divisors of 221539170

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221539169
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221539170 can be divided by 32 positive divisors. The sum of these divisors (counting 221539170) is 1, the average is 0.03125.

Base conversion 221539170

Base System Value
2 Binary 1101001101000110101101100010
3 Ternary 120102212100121110
4 Quaternary 31031012231202
5 Quinary 423203223140
6 Senary 33552204150
8 Octal 1515065542
10 Decimal 221539170
12 Duodecimal 62239656
16 Hexadecimal d346b62
20 Vigesimal 394c7ia
36 Base36 3nwcpu

Cryptographic Hash Functions

md5 46adc78b11e47cabaa9921683e6bc734
sha1 96492b293a7bc0d6b2d7cddb68858b76286d7fe4
sha256 1304883ef60c8c81ab2566dc2f8fb6d670ae9990e8799bdba1182a2fdc581231
sha512 ac7ffd92a2f6464c6c176c5af9114d2c21b4cc73b82dd2610691f3a689b32ded3f0f2eea4bd7d734a84138fab0662e1391295007bf1ed59e1090e5bcc79b96b9
ripemd-160 87c5245afcd0d8ed9bb13b51a83eb76bf34b330c

221539170 as geometric shapes

Circle

Radius = n
Diameter 443078340
Circumference 1391971657.9088
Area 1.5418812287832E+17

Sphere

Radius = n
Volume 4.554494502176E+25
Surface area 6.1675249151326E+17
Circumference 1391971657.9088

Square

Length = n
Perimeter 886156680
Area 49079603844288900
Diagonal 313303698.81088

Cube

Length = n
Surface area 294477623065733400
Volume 1.0873054699593E+25
Space diagonal 383717098.30664

Equilateral Triangle

Length = n
Perimeter 664617510
Area 2.1252091868415E+16
Altitude 191858549.15332

Triangular Pyramid

Length = n
Surface area 2.1252091868415E+16
Volume 1.281401785049E+24
Height 104434566.27029