1621490411 (number)

1621490411 is an odd 10-digits composite number following 1621490410 and preceding 1621490412. In scientific notation, it is written as 1.621490411 × 10^9. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 1621361832 positive integers (up to 1621490411) that are relatively prime to 1621490411.

Interesting facts

Basic properties

Name

Name one billion six hundred twenty-one million four hundred ninety thousand four hundred eleven

Notation

Scientific notation 1.621490411 × 10^9
Engineering notation 1.621490411 × 10^9

Prime Factorization of 1621490411

Prime Factorization 14173 × 114407

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1621490411
Product of the distinct prime numbers

The prime factorization of 1621490411 is 14173 × 114407. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1621490411)

Multiplication

n×y
n×2 3242980822
n×3 4864471233
n×4 6485961644
n×5 8107452055

Division

n÷y
n÷2 810745205.5
n÷3 540496803.66667
n÷3 405372602.75
n÷5 324298082.2

Exponentiation

ny
n2 2629231152964948921
n3 4.2632731028351E+27
n4 6.9128564557214E+36
n5 1.1209130455572E+46

Nth Root

y√n
2√n 40267.734118026
3√n 1174.8203524352
4√n 200.66821900347
5√n 69.49969152049

Divisors of 1621490411

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 -1621490410
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 1621490411 can be divided by 4 positive divisors. The sum of these divisors (counting 1621490411) is 1, the average is 0.25.

Base conversion 1621490411

Base System Value
2 Binary 1100000101001011111101011101011
3 Ternary 11012000010020200102
4 Quaternary 1200221133223223
5 Quinary 11310100143121
6 Senary 424522100015
8 Octal 14051375353
10 Decimal 1621490411
12 Duodecimal 39304a60b
16 Hexadecimal 60a5faeb
20 Vigesimal 156e660b
36 Base36 qte60b

Cryptographic Hash Functions

md5 5c2d7a8124426f7f33ce3bca5d9d5c50
sha1 5bf07b28af6dc10de4814c79a1b260187524e1a1
sha256 1e55e8d5808a014baa3584dff180d4ffbb2f171467c4bcc0e665cec46f284351
sha512 347f59e574508e94b8d3e98cac303f503c2bbab43fe73378ac7898b3673ebfcdd0986f1e0a6431fba7623706fbe31633dbc7e19d0d63436ca91cbda363f06884
ripemd-160 337cf75787a61ddee2c20f1a2f5cffa8bef11945

1621490411 as geometric shapes

Circle

Radius = n
Diameter 3242980822
Circumference 10188124726.128
Area 8.2599732747441E+18

Sphere

Radius = n
Volume 1.7857956613485E+28
Surface area 3.3039893098976E+19
Circumference 10188124726.128

Square

Length = n
Perimeter 6485961644
Area 2629231152964948921
Diagonal 2293133730.4941

Cube

Length = n
Surface area 1.577538691779E+19
Volume 4.2632731028351E+27
Space diagonal 2808503775.8377

Equilateral Triangle

Length = n
Perimeter 4864471233
Area 1.1384904854445E+18
Altitude 1404251887.9189

Triangular Pyramid

Length = n
Surface area 1.1384904854445E+18
Volume 5.0243155351082E+26
Height 764377910.16471