221455413 (number)

221455413 is an odd 9-digits composite number following 221455412 and preceding 221455414. In scientific notation, it is written as 2.21455413 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 134467200 positive integers (up to 221455413) that are relatively prime to 221455413.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred fifty-five thousand four hundred thirteen

Notation

Scientific notation 2.21455413 × 10^8
Engineering notation 2.21455413 × 10^6

Prime Factorization of 221455413

Prime Factorization 9 × 17 × 31 × 46691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221455413
Product of the distinct prime numbers

The prime factorization of 221455413 is 9 × 17 × 31 × 46691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 90, 38, 68, 754, 5134, 4563, 18126, 96448, 732247, 898697, 5384228, 2312347, 39125527, 49690476, 154843376, 15734467, 7013463777, 6623281180

Basic calculations (n = 221455413)

Multiplication

n×y
n×2 442910826
n×3 664366239
n×4 885821652
n×5 1107277065

Division

n÷y
n÷2 110727706.5
n÷3 73818471
n÷3 55363853.25
n÷5 44291082.6

Exponentiation

ny
n2 49042499947000569
n3 1.0860727080315E+25
n4 2.4051668010516E+33
n5 5.3263720726076E+41

Nth Root

y√n
2√n 14881.378061188
3√n 605.00936897815
4√n 121.98925387585
5√n 46.672091158429

Divisors of 221455413

1, 9, 17, 31, 153, 279, 527, 4743, 46691, 420219, 793747, 1447421, 7143723, 13026789, 24606157, 221455413

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221455412
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221455413 can be divided by 16 positive divisors. The sum of these divisors (counting 221455413) is 1, the average is 0.0625.

Base conversion 221455413

Base System Value
2 Binary 1101001100110010010000110101
3 Ternary 120102201002201100
4 Quaternary 31030302100311
5 Quinary 423143033123
6 Senary 33550320313
8 Octal 1514622065
10 Decimal 221455413
12 Duodecimal 621b9099
16 Hexadecimal d332435
20 Vigesimal 3941iad
36 Base36 3nuk39

Cryptographic Hash Functions

md5 d828682f9fc304349fa85386f849369f
sha1 c3112083b004caa00c55a926b0796408fd5344fc
sha256 50479e7a31201215291b409c8cb71ebabee03fb82700d7f0b49132e31857a9dc
sha512 4377e77615367b032911c9c7336f064ed8fb0ee07195d99803e1ecd62c0e436d5ccd800533e0fcf6423f9114e343585ede3f4cfd9e6591fd50cf57517bab15d9
ripemd-160 ef65875cd9fa1e54a0355e2b77bd3be3269e0ddf

221455413 as geometric shapes

Circle

Radius = n
Diameter 442910826
Circumference 1391445397.157
Area 1.5407155754717E+17

Sphere

Radius = n
Volume 4.5493307210884E+25
Surface area 6.162862301887E+17
Circumference 1391445397.157

Square

Length = n
Perimeter 885821652
Area 49042499947000569
Diagonal 313185248.52554

Cube

Length = n
Surface area 294254999682003414
Volume 1.0860727080315E+25
Space diagonal 383572026.92715

Equilateral Triangle

Length = n
Perimeter 664366239
Area 2.12360254096E+16
Altitude 191786013.46357

Triangular Pyramid

Length = n
Surface area 2.12360254096E+16
Volume 1.2799489611846E+24
Height 104395082.84185