221702488 (number)

221702488 is an even 9-digits composite number following 221702487 and preceding 221702489. In scientific notation, it is written as 2.21702488 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 90014112 positive integers (up to 221702488) that are relatively prime to 221702488.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred two thousand four hundred eighty-eight

Notation

Scientific notation 2.21702488 × 10^8
Engineering notation 2.21702488 × 10^6

Prime Factorization of 221702488

Prime Factorization 2 × 2 × 2 × 7 × 19 × 208367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 55425622
Product of the distinct prime numbers

The prime factorization of 221702488 is 2 × 2 × 2 × 7 × 19 × 208367. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221702488)

Multiplication

n×y
n×2 443404976
n×3 665107464
n×4 886809952
n×5 1108512440

Division

n÷y
n÷2 110851244
n÷3 73900829.333333
n÷3 55425622
n÷5 44340497.6

Exponentiation

ny
n2 49151993185390144
n3 1.089711917936E+25
n4 2.4159184340966E+33
n5 5.3561512764429E+41

Nth Root

y√n
2√n 14889.677229544
3√n 605.23428578385
4√n 122.02326511589
5√n 46.68250080612

Divisors of 221702488

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 -221702487
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 221702488 can be divided by 32 positive divisors. The sum of these divisors (counting 221702488) is 1, the average is 0.03125.

Base conversion 221702488

Base System Value
2 Binary 1101001101101110100101011000
3 Ternary 120110011122122021
4 Quaternary 31031232211120
5 Quinary 423223434423
6 Senary 33555504224
8 Octal 1515564530
10 Decimal 221702488
12 Duodecimal 622b8074
16 Hexadecimal d36e958
20 Vigesimal 395cg48
36 Base36 3nzuqg

Cryptographic Hash Functions

md5 80f6daf2521cbc669928b4783d6548bf
sha1 93614e9f1de871117118a73906a568906363459b
sha256 46515622dd5b0d441fd4a89ff370b770b08255a75cea6c60be2a19433916a82a
sha512 ecf2b43607a052e454f02689a40a7080bd8436a363301bdc75717da5b77dc0b0f1a2438a8ca584cb67fa41ddc06bb447e2d8b581733a45c6e16a793d39d83807
ripemd-160 7cde5362f2553b420e2a5c599d267a66a6e7e354

221702488 as geometric shapes

Circle

Radius = n
Diameter 443404976
Circumference 1392997815.1668
Area 1.5441554070052E+17

Sphere

Radius = n
Volume 4.5645746078893E+25
Surface area 6.1766216280207E+17
Circumference 1392997815.1668

Square

Length = n
Perimeter 886809952
Area 49151993185390144
Diagonal 313534665.34146

Cube

Length = n
Surface area 294911959112340864
Volume 1.089711917936E+25
Space diagonal 383999973.38043

Equilateral Triangle

Length = n
Perimeter 665107464
Area 2.1283437372594E+16
Altitude 191999986.69021

Triangular Pyramid

Length = n
Surface area 2.1283437372594E+16
Volume 1.2842378111872E+24
Height 104511555.11382