1221036348 (number)

1221036348 is an even 10-digits composite number following 1221036347 and preceding 1221036349. In scientific notation, it is written as 1.221036348 × 10^9. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 348867504 positive integers (up to 1221036348) that are relatively prime to 1221036348.

Interesting facts

Basic properties

Name

Name one billion two hundred twenty-one million thirty-six thousand three hundred forty-eight

Notation

Scientific notation 1.221036348 × 10^9
Engineering notation 1.221036348 × 10^9

Prime Factorization of 1221036348

Prime Factorization 2 × 2 × 21 × 14536147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 610518174
Product of the distinct prime numbers

The prime factorization of 1221036348 is 2 × 2 × 21 × 14536147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 83, 39, 383, 10, 3940, 4365, 75549, 48355, 366613, 408473, 1854415, 107994, 65752567, 2929364, 337867526, 626290556, 5487843551, 4629513735

Basic calculations (n = 1221036348)

Multiplication

n×y
n×2 2442072696
n×3 3663109044
n×4 4884145392
n×5 6105181740

Division

n÷y
n÷2 610518174
n÷3 407012116
n÷3 305259087
n÷5 244207269.6

Exponentiation

ny
n2 1490929763137177104
n3 1.8204794331055E+27
n4 2.2228715586083E+36
n5 2.7142069699961E+45

Nth Root

y√n
2√n 34943.330522433
3√n 1068.832204258
4√n 186.93135243301
5√n 65.666779617689

Divisors of 1221036348

1, 2, 4, 21, 42, 84, 14536147, 29072294, 58144588, 305259087, 610518174, 1221036348

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1221036347
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1221036348 can be divided by 12 positive divisors. The sum of these divisors (counting 1221036348) is 1, the average is 0.083333333333333.

Base conversion 1221036348

Base System Value
2 Binary 1001000110001111000100100111100
3 Ternary 10011002121001222110
4 Quaternary 1020301320210330
5 Quinary 10000041130343
6 Senary 321055014020
8 Octal 11061704474
10 Decimal 1221036348
12 Duodecimal 2a0b0a310
16 Hexadecimal 48c7893c
20 Vigesimal j1b9ah8
36 Base36 k6z1oc

Cryptographic Hash Functions

md5 6ff1a5521491384dcf221c6b6c5b2e18
sha1 5e108a2c1ebd7bd9fab07803ef971dea80e996a8
sha256 d79af2e31d26702258d3307c260b5cf3c8fc596f885950be985e49fa8c32f347
sha512 7a15c107aab041f766f807420234a3dac5f9fdc5e85b6eae2ab65dcb21158cdee979bd4fdc9a84de29cd7cbd759a7e8ef3e5c1163d94a3c06229d4302fe90d26
ripemd-160 78f50e8a89706b3daea33f3f4cc0bc961f6a27e4

1221036348 as geometric shapes

Circle

Radius = n
Diameter 2442072696
Circumference 7671997641.2858
Area 4.6838939908901E+18

Sphere

Radius = n
Volume 7.6256064174075E+27
Surface area 1.8735575963561E+19
Circumference 7671997641.2858

Square

Length = n
Perimeter 4884145392
Area 1490929763137177104
Diagonal 1726806163.4921

Cube

Length = n
Surface area 8945578578823062624
Volume 1.8204794331055E+27
Space diagonal 2114896992.6244

Equilateral Triangle

Length = n
Perimeter 3663109044
Area 6.4559152506756E+17
Altitude 1057448496.3122

Triangular Pyramid

Length = n
Surface area 6.4559152506756E+17
Volume 2.1454555869326E+26
Height 575602054.49737