221617085 (number)

221617085 is an odd 9-digits composite number following 221617084 and preceding 221617086. In scientific notation, it is written as 2.21617085 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 177293664 positive integers (up to 221617085) that are relatively prime to 221617085.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred seventeen thousand eighty-five

Notation

Scientific notation 2.21617085 × 10^8
Engineering notation 2.21617085 × 10^6

Prime Factorization of 221617085

Prime Factorization 5 × 44323417

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221617085
Product of the distinct prime numbers

The prime factorization of 221617085 is 5 × 44323417. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 75, 26, 884, 794, 3942, 7386, 12389, 51029, 495340, 279055, 1200990, 5126450, 79637680, 32017798, 819299854, 570206511, 4195274031, 5691042883

Basic calculations (n = 221617085)

Multiplication

n×y
n×2 443234170
n×3 664851255
n×4 886468340
n×5 1108085425

Division

n÷y
n÷2 110808542.5
n÷3 73872361.666667
n÷3 55404271.25
n÷5 44323417

Exponentiation

ny
n2 49114132363897225
n3 1.0884530846791E+25
n4 2.4121979978584E+33
n5 5.3458428872822E+41

Nth Root

y√n
2√n 14886.80909396
3√n 605.15656080703
4√n 122.01151213701
5√n 46.678903697122

Divisors of 221617085

1, 5, 44323417, 221617085

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 -221617084
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 221617085 can be divided by 4 positive divisors. The sum of these divisors (counting 221617085) is 1, the average is 0.25.

Base conversion 221617085

Base System Value
2 Binary 1101001101011001101110111101
3 Ternary 120110000022111012
4 Quaternary 31031121232331
5 Quinary 423213221320
6 Senary 33554005005
8 Octal 1515315675
10 Decimal 221617085
12 Duodecimal 62276765
16 Hexadecimal d359bbd
20 Vigesimal 39522e5
36 Base36 3ny0u5

Cryptographic Hash Functions

md5 40bd1fb5012d0cc33b6472d3f0120eed
sha1 c438fe1fe916fbf31133b89e2e4a0c26788a8e6c
sha256 365560514087071d28859dddb5cd51e499ca7b77fe634287cd33c38d7a0e47cc
sha512 533037f5a4718fa84e79e8b538a5b7ee1ae72c2b5aa70d3cf27c8c287a669b4a9048bfbe2bd98561ba202e8c5cda91bcb24c4de57379a0774670923af0d99c4f
ripemd-160 683d5414404ec028604ab6445f536e5caea8ee27

221617085 as geometric shapes

Circle

Radius = n
Diameter 443234170
Circumference 1392461212.292
Area 1.5429659742186E+17

Sphere

Radius = n
Volume 4.5593016194734E+25
Surface area 6.1718638968742E+17
Circumference 1392461212.292

Square

Length = n
Perimeter 886468340
Area 49114132363897225
Diagonal 313413887.26059

Cube

Length = n
Surface area 294684794183383350
Volume 1.0884530846791E+25
Space diagonal 383852051.04531

Equilateral Triangle

Length = n
Perimeter 664851255
Area 2.1267043155983E+16
Altitude 191926025.52266

Triangular Pyramid

Length = n
Surface area 2.1267043155983E+16
Volume 1.2827542619667E+24
Height 104471295.75353