1946393968 (number)

1946393968 is an even 10-digits composite number following 1946393967 and preceding 1946393969. In scientific notation, it is written as 1.946393968 × 10^9. The sum of its digits is 58. It has a total of 6 prime factors and 20 positive divisors. There are 950564160 positive integers (up to 1946393968) that are relatively prime to 1946393968.

Interesting facts

Basic properties

Name

Name one billion nine hundred forty-six million three hundred ninety-three thousand nine hundred sixty-eight

Notation

Scientific notation 1.946393968 × 10^9
Engineering notation 1.946393968 × 10^9

Prime Factorization of 1946393968

Prime Factorization 2 × 2 × 2 × 2 × 43 × 2829061

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 243299246
Product of the distinct prime numbers

The prime factorization of 1946393968 is 2 × 2 × 2 × 2 × 43 × 2829061. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 7, 1, 94, 309, 218, 9354, 6071, 5227, 66861, 190369, 819669, 7660598, 6436014, 10729482, 32378402, 333740207, 738411512, 6544700442, 5504157141

Basic calculations (n = 1946393968)

Multiplication

n×y
n×2 3892787936
n×3 5839181904
n×4 7785575872
n×5 9731969840

Division

n÷y
n÷2 973196984
n÷3 648797989.33333
n÷3 486598492
n÷5 389278793.6

Exponentiation

ny
n2 3788449478666785024
n3 7.3738152133498E+27
n4 1.4352349452411E+37
n5 2.79353264008E+46

Nth Root

y√n
2√n 44117.955165669
3√n 1248.5623937712
4√n 210.04274604392
5√n 72.08520701479

Divisors of 1946393968

1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2829061, 5658122, 11316244, 22632488, 45264976, 121649623, 243299246, 486598492, 973196984, 1946393968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1946393967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1946393968 can be divided by 20 positive divisors. The sum of these divisors (counting 1946393968) is 1, the average is 0.05.

Base conversion 1946393968

Base System Value
2 Binary 1110100000000111001110101110000
3 Ternary 12000122111001120111
4 Quaternary 1310000321311300
5 Quinary 12441234101333
6 Senary 521045551104
8 Octal 16400716560
10 Decimal 1946393968
12 Duodecimal 463a15494
16 Hexadecimal 74039d70
20 Vigesimal 1a84j4i8
36 Base36 w6tz74

Cryptographic Hash Functions

md5 885dedeb37cbade4d197cd7af7a20087
sha1 07bfa758fe5bfbe9d0a294c984ad4edef13992d3
sha256 17eb1268e0af67cfbd354659ab4f10b86339773c5e4b9c206b6c77c3911ae917
sha512 ca402bb3d91dd98183b7144c604cbe11751994e986ccd01a2dddac0c95f72209c40c84021c3542efdf30863598240d8537c0b2fabad797213945ed365f080ec3
ripemd-160 42ffa683d15409c229ca9971dfbd6a844c84755a

1946393968 as geometric shapes

Circle

Radius = n
Diameter 3892787936
Circumference 12229553981.721
Area 1.1901765050676E+19

Sphere

Radius = n
Volume 3.0887364937584E+28
Surface area 4.7607060202703E+19
Circumference 12229553981.721

Square

Length = n
Perimeter 7785575872
Area 3788449478666785024
Diagonal 2752616747.2668

Cube

Length = n
Surface area 2.2730696872001E+19
Volume 7.3738152133498E+27
Space diagonal 3371253244.1216

Equilateral Triangle

Length = n
Perimeter 5839181904
Area 1.6404467447397E+18
Altitude 1685626622.0608

Triangular Pyramid

Length = n
Surface area 1.6404467447397E+18
Volume 8.6901245676269E+26
Height 917538915.75559