1946331442 (number)

1946331442 is an even 10-digits composite number following 1946331441 and preceding 1946331443. In scientific notation, it is written as 1.946331442 × 10^9. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 884495520 positive integers (up to 1946331442) that are relatively prime to 1946331442.

Interesting facts

Basic properties

Name

Name one billion nine hundred forty-six million three hundred thirty-one thousand four hundred forty-two

Notation

Scientific notation 1.946331442 × 10^9
Engineering notation 1.946331442 × 10^9

Prime Factorization of 1946331442

Prime Factorization 2 × 11 × 13513 × 6547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1946331442
Product of the distinct prime numbers

The prime factorization of 1946331442 is 2 × 11 × 13513 × 6547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 90, 78, 228, 730, 8557, 699, 98400, 25350, 288547, 234959, 5395142, 1959753, 18949615, 93703297, 503556477, 289287635, 1830034949, 7732114610

Basic calculations (n = 1946331442)

Multiplication

n×y
n×2 3892662884
n×3 5838994326
n×4 7785325768
n×5 9731657210

Division

n÷y
n÷2 973165721
n÷3 648777147.33333
n÷3 486582860.5
n÷5 389266288.4

Exponentiation

ny
n2 3788206082117799364
n3 7.3731046064015E+27
n4 1.4350505320594E+37
n5 2.7930839714061E+46

Nth Root

y√n
2√n 44117.246536927
3√n 1248.5490240133
4√n 210.04105916922
5√n 72.084743875503

Divisors of 1946331442

1, 2, 11, 22, 6547, 13094, 13513, 27026, 72017, 144034, 148643, 297286, 88469611, 176939222, 973165721, 1946331442

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1946331441
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1946331442 can be divided by 16 positive divisors. The sum of these divisors (counting 1946331442) is 1, the average is 0.0625.

Base conversion 1946331442

Base System Value
2 Binary 1110100000000101010100100110010
3 Ternary 12000122100212210201
4 Quaternary 1310000222210302
5 Quinary 12441230101232
6 Senary 521044345414
8 Octal 16400524462
10 Decimal 1946331442
12 Duodecimal 4639a526a
16 Hexadecimal 7402a932
20 Vigesimal 1a84b8c2
36 Base36 w6smya

Cryptographic Hash Functions

md5 a251a46c032cbaded576e4754116968a
sha1 72aa0846b1e37abb6616c5d3f4c795efca184e05
sha256 28d5d0b21bbef33a383e0cbaeb5e6f54650f37fe337b7c90e9e4a248cbc33a34
sha512 40b604a61644bc4a0d8a1a6ee8a39f64c6cb1b45f2ac319f81cbe7746ed372af9b919d678193f3408976df63519d3ed60d4de55d36a79b50ffcd7cb64d8475f8
ripemd-160 88414cc1628213756fc9b59181c83697cd9b97f4

1946331442 as geometric shapes

Circle

Radius = n
Diameter 3892662884
Circumference 12229161119.276
Area 1.1901000397865E+19

Sphere

Radius = n
Volume 3.088438835416E+28
Surface area 4.7604001591462E+19
Circumference 12229161119.276

Square

Length = n
Perimeter 7785325768
Area 3788206082117799364
Diagonal 2752528322.1496

Cube

Length = n
Surface area 2.2729236492707E+19
Volume 7.3731046064015E+27
Space diagonal 3371144945.9128

Equilateral Triangle

Length = n
Perimeter 5838994326
Area 1.6403413509424E+18
Altitude 1685572472.9564

Triangular Pyramid

Length = n
Surface area 1.6403413509424E+18
Volume 8.6892871093071E+26
Height 917509440.71653