221294667 (number)

221294667 is an odd 9-digits composite number following 221294666 and preceding 221294668. In scientific notation, it is written as 2.21294667 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 134117960 positive integers (up to 221294667) that are relatively prime to 221294667.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred ninety-four thousand six hundred sixty-seven

Notation

Scientific notation 2.21294667 × 10^8
Engineering notation 2.21294667 × 10^6

Prime Factorization of 221294667

Prime Factorization 3 × 11 × 6705899

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221294667
Product of the distinct prime numbers

The prime factorization of 221294667 is 3 × 11 × 6705899. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 100, 60, 85, 440, 1020, 2520, 23877, 14012, 401824, 993730, 8461591, 6392680, 53912447, 48530052, 919342406, 946662615, 2856606698, 8351996949

Basic calculations (n = 221294667)

Multiplication

n×y
n×2 442589334
n×3 663884001
n×4 885178668
n×5 1106473335

Division

n÷y
n÷2 110647333.5
n÷3 73764889
n÷3 55323666.75
n÷5 44258933.4

Exponentiation

ny
n2 48971329642640889
n3 1.0837094085815E+25
n4 2.3981911269682E+33
n5 5.3070690684478E+41

Nth Root

y√n
2√n 14875.97616965
3√n 604.86294917156
4√n 121.96711101625
5√n 46.665313693764

Divisors of 221294667

1, 3, 11, 33, 6705899, 20117697, 73764889, 221294667

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 -221294666
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 221294667 can be divided by 8 positive divisors. The sum of these divisors (counting 221294667) is 1, the average is 0.125.

Base conversion 221294667

Base System Value
2 Binary 1101001100001011000001001011
3 Ternary 120102101221012210
4 Quaternary 31030023001023
5 Quinary 423122412132
6 Senary 33543040203
8 Octal 1514130113
10 Decimal 221294667
12 Duodecimal 62140063
16 Hexadecimal d30b04b
20 Vigesimal 3931gd7
36 Base36 3nr423

Cryptographic Hash Functions

md5 6dd869ba4462efd6814d179aa504846f
sha1 0fd4a14f206fb4caa425325e7da5c310fbf268ab
sha256 a6f48cbfe5fefde3617b85dd36d7aaebc191d8c32bf36fc9dc6592940386719b
sha512 6879088564d9b3479f1a003412c1dfaeb579a286520f930045d67abe3d08b93992356764aa10748f5ae948cd67946a1d67c7014ce0756310acea56eb07c538c4
ripemd-160 2d7f15c6f916de11cb5593a83397b8dd1e6d893f

221294667 as geometric shapes

Circle

Radius = n
Diameter 442589334
Circumference 1390435400.2516
Area 1.5384796944184E+17

Sphere

Radius = n
Volume 4.5394313555012E+25
Surface area 6.1539187776738E+17
Circumference 1390435400.2516

Square

Length = n
Perimeter 885178668
Area 48971329642640889
Diagonal 312957919.35224

Cube

Length = n
Surface area 293827977855845334
Volume 1.0837094085815E+25
Space diagonal 383293606.68804

Equilateral Triangle

Length = n
Perimeter 663884001
Area 2.1205207763814E+16
Altitude 191646803.34402

Triangular Pyramid

Length = n
Surface area 2.1205207763814E+16
Volume 1.2771637860728E+24
Height 104319306.45075