221974562 (number)

221974562 is an even 9-digits composite number following 221974561 and preceding 221974563. In scientific notation, it is written as 2.21974562 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 110957364 positive integers (up to 221974562) that are relatively prime to 221974562.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million nine hundred seventy-four thousand five hundred sixty-two

Notation

Scientific notation 2.21974562 × 10^8
Engineering notation 2.21974562 × 10^6

Prime Factorization of 221974562

Prime Factorization 2 × 4339 × 25579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221974562
Product of the distinct prime numbers

The prime factorization of 221974562 is 2 × 4339 × 25579. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 25, 42, 347, 570, 2706, 5387, 40445, 92964, 39878, 847997, 7636567, 9306778, 91521482, 28468101, 260569439, 184236303, 8280789794, 8635383839

Basic calculations (n = 221974562)

Multiplication

n×y
n×2 443949124
n×3 665923686
n×4 887898248
n×5 1109872810

Division

n÷y
n÷2 110987281
n÷3 73991520.666667
n÷3 55493640.5
n÷5 44394912.4

Exponentiation

ny
n2 49272706175091844
n3 1.0937287371771E+25
n4 2.4277995738169E+33
n5 5.389097470218E+41

Nth Root

y√n
2√n 14898.81075791
3√n 605.48176639006
4√n 122.06068473472
5√n 46.693952968606

Divisors of 221974562

1, 2, 4339, 8678, 25579, 51158, 110987281, 221974562

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 -221974561
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 221974562 can be divided by 8 positive divisors. The sum of these divisors (counting 221974562) is 1, the average is 0.125.

Base conversion 221974562

Base System Value
2 Binary 1101001110110001000000100010
3 Ternary 120110200110212002
4 Quaternary 31032301000202
5 Quinary 423311141222
6 Senary 34005404002
8 Octal 1516610042
10 Decimal 221974562
12 Duodecimal 62409602
16 Hexadecimal d3b1022
20 Vigesimal 3976g82
36 Base36 3o5oo2

Cryptographic Hash Functions

md5 026fda2d23f7295cab64c6a22f48a758
sha1 29116e7fefadf2a112027619cfa542d891e7e1f4
sha256 9b35ca100924b5c344174eb5a816f5758b68ca78f5a3b062650efb5e124d380c
sha512 dd07080ab2949cf418c00388e6914ca00ee0447ea17f5ab0cadd465e0f7529a5ea5d162fca7f9bed6e92aab995e3c5c5cf7c6aaf01d2d47d0730060aec8ae548
ripemd-160 7d7f91910a4903ef8a0f463417b5f47b85c52119

221974562 as geometric shapes

Circle

Radius = n
Diameter 443949124
Circumference 1394707306.526
Area 1.5479477174216E+17

Sphere

Radius = n
Volume 4.5814002209807E+25
Surface area 6.1917908696863E+17
Circumference 1394707306.526

Square

Length = n
Perimeter 887898248
Area 49272706175091844
Diagonal 313919436.08223

Cube

Length = n
Surface area 295636237050551064
Volume 1.0937287371771E+25
Space diagonal 384471219.37185

Equilateral Triangle

Length = n
Perimeter 665923686
Area 2.1335707630418E+16
Altitude 192235609.68592

Triangular Pyramid

Length = n
Surface area 2.1335707630418E+16
Volume 1.2889716780608E+24
Height 104639812.02741