1946284989 (number)

1946284989 is an odd 10-digits composite number following 1946284988 and preceding 1946284990. In scientific notation, it is written as 1.946284989 × 10^9. The sum of its digits is 60. It has a total of 5 prime factors and 32 positive divisors. There are 1144756800 positive integers (up to 1946284989) that are relatively prime to 1946284989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.946284989 × 10^9
Engineering notation 1.946284989 × 10^9

Prime Factorization of 1946284989

Prime Factorization 3 × 11 × 37 × 439 × 3631

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1946284989
Product of the distinct prime numbers

The prime factorization of 1946284989 is 3 × 11 × 37 × 439 × 3631. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1946284989)

Multiplication

n×y
n×2 3892569978
n×3 5838854967
n×4 7785139956
n×5 9731424945

Division

n÷y
n÷2 973142494.5
n÷3 648761663
n÷3 486571247.25
n÷5 389256997.8

Exponentiation

ny
n2 3788025258406730121
n3 7.3725766983899E+27
n4 1.4349135358327E+37
n5 2.7927506753042E+46

Nth Root

y√n
2√n 44116.720061673
3√n 1248.5390909142
4√n 210.03980589801
5√n 72.084399783587

Divisors of 1946284989

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1946284988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1946284989 can be divided by 32 positive divisors. The sum of these divisors (counting 1946284989) is 1, the average is 0.03125.

Base conversion 1946284989

Base System Value
2 Binary 1110100000000011111001110111101
3 Ternary 12000122021112002020
4 Quaternary 1310000133032331
5 Quinary 12441222104424
6 Senary 521043350353
8 Octal 16400371675
10 Decimal 1946284989
12 Duodecimal 4639823b9
16 Hexadecimal 7401f3bd
20 Vigesimal 1a845c99
36 Base36 w6rn3x

Cryptographic Hash Functions

md5 e59079a9c796b7e08b6a528eb50f46d3
sha1 ec4367d58f9b8fbad40a58b9ca2da087cd4487ec
sha256 5c898e5f5815acbc989f7650f30e26ac4cac66641654ba6de0b8215f8074ba6e
sha512 458f69b0f25114c692be8c50cced94eee8dedab2b62ce7ebdb039352967367e72a92d15d26941839904021366e88368e271f5d993b50bd89d3f365e42c482fa8
ripemd-160 098a2c68ea1a495ca09022f544416c19d4c34e99

1946284989 as geometric shapes

Circle

Radius = n
Diameter 3892569978
Circumference 12228869246.469
Area 1.1900432323423E+19

Sphere

Radius = n
Volume 3.0882177058252E+28
Surface area 4.7601729293693E+19
Circumference 12228869246.469

Square

Length = n
Perimeter 7785139956
Area 3788025258406730121
Diagonal 2752462627.687

Cube

Length = n
Surface area 2.272815155044E+19
Volume 7.3725766983899E+27
Space diagonal 3371064486.9566

Equilateral Triangle

Length = n
Perimeter 5838854967
Area 1.6402630519787E+18
Altitude 1685532243.4783

Triangular Pyramid

Length = n
Surface area 1.6402630519787E+18
Volume 8.688664963749E+26
Height 917487542.56232