221489174 (number)

221489174 is an even 9-digits composite number following 221489173 and preceding 221489175. In scientific notation, it is written as 2.21489174 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 110721816 positive integers (up to 221489174) that are relatively prime to 221489174.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21489174 × 10^8
Engineering notation 2.21489174 × 10^6

Prime Factorization of 221489174

Prime Factorization 2 × 7039 × 15733

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221489174
Product of the distinct prime numbers

The prime factorization of 221489174 is 2 × 7039 × 15733. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 54, 18, 715, 965, 4229, 1634, 74743, 92482, 474858, 507918, 1281071, 1383464, 13791324, 37268163, 269350003, 545034014, 6626523865, 1958632478

Basic calculations (n = 221489174)

Multiplication

n×y
n×2 442978348
n×3 664467522
n×4 885956696
n×5 1107445870

Division

n÷y
n÷2 110744587
n÷3 73829724.666667
n÷3 55372293.5
n÷5 44297834.8

Exponentiation

ny
n2 49057454199202276
n3 1.0865695009124E+25
n4 2.4066338125068E+33
n5 5.3304333525261E+41

Nth Root

y√n
2√n 14882.51235511
3√n 605.04011208673
4√n 121.99390294236
5√n 46.673514108873

Divisors of 221489174

1, 2, 7039, 14078, 15733, 31466, 110744587, 221489174

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221489173
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221489174 can be divided by 8 positive divisors. The sum of these divisors (counting 221489174) is 1, the average is 0.125.

Base conversion 221489174

Base System Value
2 Binary 1101001100111010100000010110
3 Ternary 120102202211000202
4 Quaternary 31030322200112
5 Quinary 423200123144
6 Senary 33551140502
8 Octal 1514724026
10 Decimal 221489174
12 Duodecimal 62214732
16 Hexadecimal d33a816
20 Vigesimal 39462ie
36 Base36 3nva52

Cryptographic Hash Functions

md5 31814e462dcf724f6139bd361cd1a288
sha1 327c5ffc3bf3c404a6d3079e502632c13d0413a6
sha256 fd5e6a459d09b9a8eeac01594439c41efddcc0b0b6103abd59ef7ee73fca92c4
sha512 01af9349cfd3a69892b6f567720087a584565bdaebe2fbde9eaba1f631c962df32434e03401d570e8d9ec28fc43e0b36ea828794a2b8664388cee749ef839760
ripemd-160 89da40c50cde0f26f8eb47e7f2593320ab83a2e1

221489174 as geometric shapes

Circle

Radius = n
Diameter 442978348
Circumference 1391657523.7761
Area 1.5411853771603E+17

Sphere

Radius = n
Volume 4.5514116822416E+25
Surface area 6.1647415086413E+17
Circumference 1391657523.7761

Square

Length = n
Perimeter 885956696
Area 49057454199202276
Diagonal 313232993.78961

Cube

Length = n
Surface area 294344725195213656
Volume 1.0865695009124E+25
Space diagonal 383630502.69446

Equilateral Triangle

Length = n
Perimeter 664467522
Area 2.124250079075E+16
Altitude 191815251.34723

Triangular Pyramid

Length = n
Surface area 2.124250079075E+16
Volume 1.2805344372094E+24
Height 104410997.92987