221489171 (number)

221489171 is an odd 9-digits composite number following 221489170 and preceding 221489172. In scientific notation, it is written as 2.21489171 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 221439144 positive integers (up to 221489171) that are relatively prime to 221489171.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred eighty-nine thousand one hundred seventy-one

Notation

Scientific notation 2.21489171 × 10^8
Engineering notation 2.21489171 × 10^6

Prime Factorization of 221489171

Prime Factorization 4909 × 45119

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221489171
Product of the distinct prime numbers

The prime factorization of 221489171 is 4909 × 45119. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 48, 65, 449, 6, 5245, 668, 41378, 29846, 269328, 177860, 8581197, 4090216, 83608874, 55820951, 911918401, 778872484, 6186180751, 7133332472

Basic calculations (n = 221489171)

Multiplication

n×y
n×2 442978342
n×3 664467513
n×4 885956684
n×5 1107445855

Division

n÷y
n÷2 110744585.5
n÷3 73829723.666667
n÷3 55372292.75
n÷5 44297834.2

Exponentiation

ny
n2 49057452870267241
n3 1.0865694567607E+25
n4 2.4066336821185E+33
n5 5.330432991531E+41

Nth Root

y√n
2√n 14882.512254321
3√n 605.04010935504
4√n 121.99390252927
5√n 46.673513982438

Divisors of 221489171

1, 4909, 45119, 221489171

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 -221489170
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 221489171 can be divided by 4 positive divisors. The sum of these divisors (counting 221489171) is 1, the average is 0.25.

Base conversion 221489171

Base System Value
2 Binary 1101001100111010100000010011
3 Ternary 120102202211000122
4 Quaternary 31030322200103
5 Quinary 423200123141
6 Senary 33551140455
8 Octal 1514724023
10 Decimal 221489171
12 Duodecimal 6221472b
16 Hexadecimal d33a813
20 Vigesimal 39462ib
36 Base36 3nva4z

Cryptographic Hash Functions

md5 1997292639512d46203b23678ce8b728
sha1 5c3a5d85f2527d9b2c540e1a41cda549cf1e835d
sha256 8a74feea46ac6faf8af7123b01f5b636a2de26c1635f78adeb9f980253db43ac
sha512 6f8456d068babd92b5a74379a0e32d00e755816bccbd7cb87fa4c38415abd2dd6ef82c886849db49431aab100f691a0bdb7c6c2d2d61109800e53a778b5511fb
ripemd-160 de28f97c4d5a770ef1f90d4fcb928c901e956e49

221489171 as geometric shapes

Circle

Radius = n
Diameter 442978342
Circumference 1391657504.9266
Area 1.5411853354106E+17

Sphere

Radius = n
Volume 4.5514114972993E+25
Surface area 6.1647413416424E+17
Circumference 1391657504.9266

Square

Length = n
Perimeter 885956684
Area 49057452870267241
Diagonal 313232989.54697

Cube

Length = n
Surface area 294344717221603446
Volume 1.0865694567607E+25
Space diagonal 383630497.49831

Equilateral Triangle

Length = n
Perimeter 664467513
Area 2.1242500215305E+16
Altitude 191815248.74916

Triangular Pyramid

Length = n
Surface area 2.1242500215305E+16
Volume 1.2805343851761E+24
Height 104410996.51566