1924291221 (number)

1924291221 is an odd 10-digits composite number following 1924291220 and preceding 1924291222. In scientific notation, it is written as 1.924291221 × 10^9. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 1282860812 positive integers (up to 1924291221) that are relatively prime to 1924291221.

Interesting facts

Basic properties

Name

Name one billion nine hundred twenty-four million two hundred ninety-one thousand two hundred twenty-one

Notation

Scientific notation 1.924291221 × 10^9
Engineering notation 1.924291221 × 10^9

Prime Factorization of 1924291221

Prime Factorization 3 × 641430407

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1924291221
Product of the distinct prime numbers

The prime factorization of 1924291221 is 3 × 641430407. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 94, 12, 544, 404, 5307, 6799, 30812, 70931, 584107, 915510, 2522810, 3766019, 68098821, 46624070, 92531779, 851386089, 3225560555, 5769491455

Basic calculations (n = 1924291221)

Multiplication

n×y
n×2 3848582442
n×3 5772873663
n×4 7697164884
n×5 9621456105

Division

n÷y
n÷2 962145610.5
n÷3 641430407
n÷3 481072805.25
n÷5 384858244.2

Exponentiation

ny
n2 3702896703217670841
n3 7.1254516182716E+27
n4 1.37114439947E+37
n5 2.6384811306235E+46

Nth Root

y√n
2√n 43866.743906974
3√n 1243.8182732115
4√n 209.44389202594
5√n 71.920742062667

Divisors of 1924291221

1, 3, 641430407, 1924291221

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 -1924291220
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 1924291221 can be divided by 4 positive divisors. The sum of these divisors (counting 1924291221) is 1, the average is 0.25.

Base conversion 1924291221

Base System Value
2 Binary 1110010101100100101101010010101
3 Ternary 11222002220010022020
4 Quaternary 1302230211222111
5 Quinary 12420104304341
6 Senary 514540123353
8 Octal 16254455225
10 Decimal 1924291221
12 Duodecimal 458536559
16 Hexadecimal 72b25a95
20 Vigesimal 1a16g811
36 Base36 vto8lx

Cryptographic Hash Functions

md5 73c54c8fe05cd044e0e8c41479f401b8
sha1 4f5f976596bda77b86c14b19ceea6644fb8b6514
sha256 42c4623f303f60187b7a0e16175dd3c86f9c42ac5ffc6eb3c4055f3a2314114a
sha512 3d72f28d00e933de66afe2c7d590381a22c500a4d5e6f198c2e42e3fd12eb71104c5ca56aee7f867154812f735f2f877a557ef2706a57165c3b86529e43943a2
ripemd-160 942c5a90e5ef06de9055064a6923f8ef714d3b5c

1924291221 as geometric shapes

Circle

Radius = n
Diameter 3848582442
Circumference 12090678326.522
Area 1.163299307983E+19

Sphere

Radius = n
Volume 2.9847021943295E+28
Surface area 4.6531972319322E+19
Circumference 12090678326.522

Square

Length = n
Perimeter 7697164884
Area 3702896703217670841
Diagonal 2721358742.6937

Cube

Length = n
Surface area 2.2217380219306E+19
Volume 7.1254516182716E+27
Space diagonal 3332970163.3308

Equilateral Triangle

Length = n
Perimeter 5772873663
Area 1.6034013062881E+18
Altitude 1666485081.6654

Triangular Pyramid

Length = n
Surface area 1.6034013062881E+18
Volume 8.3974252638275E+26
Height 907119580.89789