221626823 (number)

221626823 is an odd 9-digits composite number following 221626822 and preceding 221626824. In scientific notation, it is written as 2.21626823 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 201478920 positive integers (up to 221626823) that are relatively prime to 221626823.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred twenty-six thousand eight hundred twenty-three

Notation

Scientific notation 2.21626823 × 10^8
Engineering notation 2.21626823 × 10^6

Prime Factorization of 221626823

Prime Factorization 11 × 20147893

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221626823
Product of the distinct prime numbers

The prime factorization of 221626823 is 11 × 20147893. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 29, 36, 557, 938, 3085, 7153, 76028, 60057, 178308, 736472, 9031834, 5963392, 99311586, 38333472, 65666403, 270497027, 2538848226, 8260115580

Basic calculations (n = 221626823)

Multiplication

n×y
n×2 443253646
n×3 664880469
n×4 886507292
n×5 1108134115

Division

n÷y
n÷2 110813411.5
n÷3 73875607.666667
n÷3 55406705.75
n÷5 44325364.6

Exponentiation

ny
n2 49118448673073329
n3 1.0885965730102E+25
n4 2.4126220000493E+33
n5 5.3470174897084E+41

Nth Root

y√n
2√n 14887.136158442
3√n 605.16542433587
4√n 122.01285243138
5√n 46.679313910238

Divisors of 221626823

1, 11, 20147893, 221626823

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 -221626822
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 221626823 can be divided by 4 positive divisors. The sum of these divisors (counting 221626823) is 1, the average is 0.25.

Base conversion 221626823

Base System Value
2 Binary 1101001101011100000111000111
3 Ternary 120110000210211212
4 Quaternary 31031130013013
5 Quinary 423214024243
6 Senary 33554122035
8 Octal 1515340707
10 Decimal 221626823
12 Duodecimal 6228031b
16 Hexadecimal d35c1c7
20 Vigesimal 3953713
36 Base36 3ny8cn

Cryptographic Hash Functions

md5 7c785c9bdbf6eb449fa6c72bc318989e
sha1 088ea89c8bda655b0de55c3f6c4d46d15e80f957
sha256 020e28ee363520b02ebd03039327dda389288f1e13542e230dbfa12e418e9ab3
sha512 b5968e40a07d5a39af824cb646ca03caadd8b83b80e7f6807bc8673115022ed6523078e5d70eb9ac472523f324a7072d630b7ef452fefb265168810385f1220d
ripemd-160 cba86de795b455c7ec158a423116848452d36364

221626823 as geometric shapes

Circle

Radius = n
Diameter 443253646
Circumference 1392522397.9505
Area 1.5431015750705E+17

Sphere

Radius = n
Volume 4.5599026619891E+25
Surface area 6.1724063002822E+17
Circumference 1392522397.9505

Square

Length = n
Perimeter 886507292
Area 49118448673073329
Diagonal 313427658.87226

Cube

Length = n
Surface area 294710692038439974
Volume 1.0885965730102E+25
Space diagonal 383868917.75607

Equilateral Triangle

Length = n
Perimeter 664880469
Area 2.1268912172682E+16
Altitude 191934458.87804

Triangular Pyramid

Length = n
Surface area 2.1268912172682E+16
Volume 1.2829233645866E+24
Height 104475886.29075