222891808 (number)

222891808 is an even 9-digits composite number following 222891807 and preceding 222891809. In scientific notation, it is written as 2.22891808 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 12 positive divisors. There are 111445888 positive integers (up to 222891808) that are relatively prime to 222891808.

Interesting facts

Basic properties

Name

Name two hundred twenty-two million eight hundred ninety-one thousand eight hundred eight

Notation

Scientific notation 2.22891808 × 10^8
Engineering notation 2.22891808 × 10^6

Prime Factorization of 222891808

Prime Factorization 2 × 2 × 2 × 2 × 2 × 6965369

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13930738
Product of the distinct prime numbers

The prime factorization of 222891808 is 2 × 2 × 2 × 2 × 2 × 6965369. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 25, 21, 67, 777, 4950, 9810, 22788, 99382, 270837, 701700, 2817136, 5369315, 23175738, 44365400, 223520353, 85854962, 6512207709, 8731599507

Basic calculations (n = 222891808)

Multiplication

n×y
n×2 445783616
n×3 668675424
n×4 891567232
n×5 1114459040

Division

n÷y
n÷2 111445904
n÷3 74297269.333333
n÷3 55722952
n÷5 44578361.6

Exponentiation

ny
n2 49680758073508864
n3 1.1073433989815E+25
n4 2.4681777227585E+33
n5 5.5013659509097E+41

Nth Root

y√n
2√n 14929.56154748
3√n 606.31461332804
4√n 122.18658497347
5√n 46.7324792064

Divisors of 222891808

1, 2, 4, 8, 16, 32, 6965369, 13930738, 27861476, 55722952, 111445904, 222891808

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -222891807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 222891808 can be divided by 12 positive divisors. The sum of these divisors (counting 222891808) is 1, the average is 0.083333333333333.

Base conversion 222891808

Base System Value
2 Binary 1101010010010000111100100000
3 Ternary 120112102002002011
4 Quaternary 31102100330200
5 Quinary 424030014213
6 Senary 34041202304
8 Octal 1522207440
10 Decimal 222891808
12 Duodecimal 62790394
16 Hexadecimal d490f20
20 Vigesimal 39d19a8
36 Base36 3opcf4

Cryptographic Hash Functions

md5 42c5ad2e06f0054152d830d2ffe00453
sha1 9ed2133965a3fb1909cb65376ba1454d6e4cc67d
sha256 f217cfc614dc14d5d5956963dd34f09126d537a30cae496d181c10c22c3e17a4
sha512 ade5cc944bc893f20c6a29a349ab115d7302289555d366e4beb770e3fb337cc81a16109704aa3853c8be48426e296beebe18c0050af70d4fd495f1dbcefcb894
ripemd-160 027d75e4ce192d0f2ed30b897df96dbec9f5418b

222891808 as geometric shapes

Circle

Radius = n
Diameter 445783616
Circumference 1400470533.1163
Area 1.5607670458851E+17

Sphere

Radius = n
Volume 4.6384291829886E+25
Surface area 6.2430681835403E+17
Circumference 1400470533.1163

Square

Length = n
Perimeter 891567232
Area 49680758073508864
Diagonal 315216617.81546

Cube

Length = n
Surface area 298084548441053184
Volume 1.1073433989815E+25
Space diagonal 386059936.04689

Equilateral Triangle

Length = n
Perimeter 668675424
Area 2.1512399285464E+16
Altitude 193029968.02344

Triangular Pyramid

Length = n
Surface area 2.1512399285464E+16
Volume 1.30501671087E+24
Height 105072205.93849