221333458 (number)

221333458 is an even 9-digits composite number following 221333457 and preceding 221333459. In scientific notation, it is written as 2.21333458 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 110485584 positive integers (up to 221333458) that are relatively prime to 221333458.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred thirty-three thousand four hundred fifty-eight

Notation

Scientific notation 2.21333458 × 10^8
Engineering notation 2.21333458 × 10^6

Prime Factorization of 221333458

Prime Factorization 2 × 613 × 180533

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221333458
Product of the distinct prime numbers

The prime factorization of 221333458 is 2 × 613 × 180533. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221333458)

Multiplication

n×y
n×2 442666916
n×3 664000374
n×4 885333832
n×5 1106667290

Division

n÷y
n÷2 110666729
n÷3 73777819.333333
n÷3 55333364.5
n÷5 44266691.6

Exponentiation

ny
n2 48988499630237764
n3 1.0842794025392E+25
n4 2.3998730960218E+33
n5 5.3117221110367E+41

Nth Root

y√n
2√n 14877.279926116
3√n 604.89828948371
4√n 121.97245560419
5√n 46.666949582506

Divisors of 221333458

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 -221333457
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 221333458 can be divided by 8 positive divisors. The sum of these divisors (counting 221333458) is 1, the average is 0.125.

Base conversion 221333458

Base System Value
2 Binary 1101001100010100011111010010
3 Ternary 120102110220102111
4 Quaternary 31030110133102
5 Quinary 423130132313
6 Senary 33543535534
8 Octal 1514243722
10 Decimal 221333458
12 Duodecimal 6215a5aa
16 Hexadecimal d3147d2
20 Vigesimal 3936dci
36 Base36 3nrxzm

Cryptographic Hash Functions

md5 fc90f30ef60e849d0f92165215eccad8
sha1 2fb16ca199c17ecba33c01d33cfe7e5ddab17c50
sha256 02cca0083045d65fbef8e92d40ec9a229c34809e3ded47c15f25487a1cab8d8a
sha512 36a4e6c384005fefc7446c5fc5df367a4dc8f3d4db95dac97fef229bff1c9b4945c9ffea4a10f99461b30ac3b73126a4b90ea74813d2d0771e4a18003d6d6d8d
ripemd-160 0e011e34d9c5c5932d25dbe203700e327c823df3

221333458 as geometric shapes

Circle

Radius = n
Diameter 442666916
Circumference 1390679131.2929
Area 1.5390191054874E+17

Sphere

Radius = n
Volume 4.5418189406079E+25
Surface area 6.1560764219496E+17
Circumference 1390679131.2929

Square

Length = n
Perimeter 885333832
Area 48988499630237764
Diagonal 313012778.11054

Cube

Length = n
Surface area 293930997781426584
Volume 1.0842794025392E+25
Space diagonal 383360794.67091

Equilateral Triangle

Length = n
Perimeter 664000374
Area 2.1212642586535E+16
Altitude 191680397.33546

Triangular Pyramid

Length = n
Surface area 2.1212642586535E+16
Volume 1.277835530394E+24
Height 104337592.70351