366981221 (number)

366981221 is an odd 9-digits composite number following 366981220 and preceding 366981222. In scientific notation, it is written as 3.66981221 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 358446732 positive integers (up to 366981221) that are relatively prime to 366981221.

Interesting facts

Basic properties

Name

Name three hundred sixty-six million nine hundred eighty-one thousand two hundred twenty-one

Notation

Scientific notation 3.66981221 × 10^8
Engineering notation 3.66981221 × 10^6

Prime Factorization of 366981221

Prime Factorization 43 × 8534447

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 366981221
Product of the distinct prime numbers

The prime factorization of 366981221 is 43 × 8534447. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 45, 81, 230, 352, 4241, 4580, 93903, 98660, 509693, 385571, 796589, 158326, 78020119, 88638234, 554731631, 547317387, 2773611758, 5236066375

Basic calculations (n = 366981221)

Multiplication

n×y
n×2 733962442
n×3 1100943663
n×4 1467924884
n×5 1834906105

Division

n÷y
n÷2 183490610.5
n÷3 122327073.66667
n÷3 91745305.25
n÷5 73396244.2

Exponentiation

ny
n2 134675216566650841
n3 4.9423275414069E+25
n4 1.8137413957274E+34
n5 6.656090319823E+42

Nth Root

y√n
2√n 19156.753926488
3√n 715.94767063953
4√n 138.40792580805
5√n 51.633167507974

Divisors of 366981221

1, 43, 8534447, 366981221

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -366981220
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 366981221 can be divided by 4 positive divisors. The sum of these divisors (counting 366981221) is 1, the average is 0.25.

Base conversion 366981221

Base System Value
2 Binary 10101110111111011000001100101
3 Ternary 221120112120121002
4 Quaternary 111313323001211
5 Quinary 1222421344341
6 Senary 100225403045
8 Octal 2567730145
10 Decimal 366981221
12 Duodecimal a2a99485
16 Hexadecimal 15dfb065
20 Vigesimal 5edcd11
36 Base36 62hoit

Cryptographic Hash Functions

md5 f3d537ac87eea335609226783e559368
sha1 c1c62f8e9df9cd7eafd107188c626ffc0e1f907d
sha256 9853f4b1ef9acd9b10242ad26cdb55de3e59467f2f7ecd1f86a909783622c61d
sha512 e574cd45d47149e798fb9d0fde82e5d3b340f9bb5d70b7240b19d9378c2d8cfda6dd851556a4a95faf3aa6098fd11cd5643782f293406816c886c3237aac2b00
ripemd-160 1b656d83d9ca29a2299f5e0c74302ece1a40cd48

366981221 as geometric shapes

Circle

Radius = n
Diameter 733962442
Circumference 2305811015.798
Area 4.230946709864E+17

Sphere

Radius = n
Volume 2.0702373194291E+26
Surface area 1.6923786839456E+18
Circumference 2305811015.798

Square

Length = n
Perimeter 1467924884
Area 134675216566650841
Diagonal 518989819.87444

Cube

Length = n
Surface area 808051299399905046
Volume 4.9423275414069E+25
Space diagonal 635630120.19566

Equilateral Triangle

Length = n
Perimeter 1100943663
Area 5.8316079403445E+16
Altitude 317815060.09783

Triangular Pyramid

Length = n
Surface area 5.8316079403445E+16
Volume 5.8245888656231E+24
Height 172996606.62481