1829421938 (number)

1829421938 is an even 10-digits composite number following 1829421937 and preceding 1829421939. In scientific notation, it is written as 1.829421938 × 10^9. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 913326480 positive integers (up to 1829421938) that are relatively prime to 1829421938.

Interesting facts

Basic properties

Name

Name one billion eight hundred twenty-nine million four hundred twenty-one thousand nine hundred thirty-eight

Notation

Scientific notation 1.829421938 × 10^9
Engineering notation 1.829421938 × 10^9

Prime Factorization of 1829421938

Prime Factorization 2 × 661 × 1383829

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1829421938
Product of the distinct prime numbers

The prime factorization of 1829421938 is 2 × 661 × 1383829. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 45, 31, 810, 156, 3285, 3689, 97074, 16883, 898176, 707342, 7682490, 9558064, 65142474, 45934554, 868357301, 504350689, 5071096701, 6975590415

Basic calculations (n = 1829421938)

Multiplication

n×y
n×2 3658843876
n×3 5488265814
n×4 7317687752
n×5 9147109690

Division

n÷y
n÷2 914710969
n÷3 609807312.66667
n÷3 457355484.5
n÷5 365884387.6

Exponentiation

ny
n2 3346784627235675844
n3 6.1226812188261E+27
n4 1.1200967341101E+37
n5 2.0491295380632E+46

Nth Root

y√n
2√n 42771.742283896
3√n 1223.0323960533
4√n 206.81330296646
5√n 71.197177416462

Divisors of 1829421938

1, 2, 661, 1322, 1383829, 2767658, 914710969, 1829421938

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 -1829421937
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 1829421938 can be divided by 8 positive divisors. The sum of these divisors (counting 1829421938) is 1, the average is 0.125.

Base conversion 1829421938

Base System Value
2 Binary 1101101000010101100001101110010
3 Ternary 11201111101021010002
4 Quaternary 1231002230031302
5 Quinary 12221313000223
6 Senary 501310510002
8 Octal 15502541562
10 Decimal 1829421938
12 Duodecimal 430805302
16 Hexadecimal 6d0ac372
20 Vigesimal 18bdhegi
36 Base36 u96v02

Cryptographic Hash Functions

md5 7a3103edb75a98d4b20b6200487a18dc
sha1 d349bd2b81742a6cb073e09659daf19f475dc81f
sha256 c330bf57b1fd5a6eb5a6dbe6a2dc4aef0a64e8607ef41740975e1a146864af00
sha512 7dbebb72364e92f7e2f31c9e1d4a71f0f8fc7264c83ba0515d90664a69299cedc0df914713a023627b2f45ec1522eaef5baa7f2c950d604d38ae2654bed79310
ripemd-160 6e16776a30e49c3e5abc7f3eb2848d72866df247

1829421938 as geometric shapes

Circle

Radius = n
Diameter 3658843876
Circumference 11494597041.474
Area 1.0514233998071E+19

Sphere

Radius = n
Volume 2.5646627116448E+28
Surface area 4.2056935992283E+19
Circumference 11494597041.474

Square

Length = n
Perimeter 7317687752
Area 3346784627235675844
Diagonal 2587193316.0225

Cube

Length = n
Surface area 2.0080707763414E+19
Volume 6.1226812188261E+27
Space diagonal 3168651745.0971

Equilateral Triangle

Length = n
Perimeter 5488265814
Area 1.4492002540907E+18
Altitude 1584325872.5486

Triangular Pyramid

Length = n
Surface area 1.4492002540907E+18
Volume 7.2156490147924E+26
Height 862397772.00749