221456046 (number)

221456046 is an even 9-digits composite number following 221456045 and preceding 221456047. In scientific notation, it is written as 2.21456046 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 63273144 positive integers (up to 221456046) that are relatively prime to 221456046.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred fifty-six thousand forty-six

Notation

Scientific notation 2.21456046 × 10^8
Engineering notation 2.21456046 × 10^6

Prime Factorization of 221456046

Prime Factorization 2 × 3 × 7 × 5272763

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221456046
Product of the distinct prime numbers

The prime factorization of 221456046 is 2 × 3 × 7 × 5272763. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 1, 74, 78, 805, 8250, 8310, 49885, 90083, 338096, 47952, 1556958, 4314389, 58816787, 21802758, 755602064, 101266649, 3903953410, 1997404696

Basic calculations (n = 221456046)

Multiplication

n×y
n×2 442912092
n×3 664368138
n×4 885824184
n×5 1107280230

Division

n÷y
n÷2 110728023
n÷3 73818682
n÷3 55364011.5
n÷5 44291209.2

Exponentiation

ny
n2 49042780309954116
n3 1.0860820212289E+25
n4 2.4051943005304E+33
n5 5.326448196572E+41

Nth Root

y√n
2√n 14881.399329364
3√n 605.0099454231
4√n 121.98934104816
5√n 46.672117839556

Divisors of 221456046

1, 2, 3, 6, 7, 14, 21, 42, 5272763, 10545526, 15818289, 31636578, 36909341, 73818682, 110728023, 221456046

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 -221456045
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 221456046 can be divided by 16 positive divisors. The sum of these divisors (counting 221456046) is 1, the average is 0.0625.

Base conversion 221456046

Base System Value
2 Binary 1101001100110010011010101110
3 Ternary 120102201010120210
4 Quaternary 31030302122232
5 Quinary 423143043141
6 Senary 33550323250
8 Octal 1514623256
10 Decimal 221456046
12 Duodecimal 621b9526
16 Hexadecimal d3326ae
20 Vigesimal 3942026
36 Base36 3nukku

Cryptographic Hash Functions

md5 a0d56950d2ddd77f6456da1f75b02024
sha1 d623faafc89ddf0ddc56030537da0f0b007c49f0
sha256 dbd9fb87eaf24e5346a3a0224cfe390b74a6ce5d62186bde1a3577ab6ab8aba8
sha512 acffa02854e710d56708dcce1f5b261e589cf4171e54c508a5a04b02ee6f58efa09d1390e99a134a156882527d26d77b3d556db75cd2eb6d6ec1d5d70c6f0a58
ripemd-160 125d0bd8ca2e054e1dad72e0860a178503f8278e

221456046 as geometric shapes

Circle

Radius = n
Diameter 442912092
Circumference 1391449374.4133
Area 1.5407243833337E+17

Sphere

Radius = n
Volume 4.5493697321183E+25
Surface area 6.1628975333348E+17
Circumference 1391449374.4133

Square

Length = n
Perimeter 885824184
Area 49042780309954116
Diagonal 313186143.72272

Cube

Length = n
Surface area 294256681859724696
Volume 1.0860820212289E+25
Space diagonal 383573123.31531

Equilateral Triangle

Length = n
Perimeter 664368138
Area 2.123614681032E+16
Altitude 191786561.65766

Triangular Pyramid

Length = n
Surface area 2.123614681032E+16
Volume 1.2799599368929E+24
Height 104395381.24091