1990369569 (number)

1990369569 is an odd 10-digits composite number following 1990369568 and preceding 1990369570. In scientific notation, it is written as 1.990369569 × 10^9. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 1326782160 positive integers (up to 1990369569) that are relatively prime to 1990369569.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety million three hundred sixty-nine thousand five hundred sixty-nine

Notation

Scientific notation 1.990369569 × 10^9
Engineering notation 1.990369569 × 10^9

Prime Factorization of 1990369569

Prime Factorization 3 × 52903 × 12541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1990369569
Product of the distinct prime numbers

The prime factorization of 1990369569 is 3 × 52903 × 12541. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1990369569)

Multiplication

n×y
n×2 3980739138
n×3 5971108707
n×4 7961478276
n×5 9951847845

Division

n÷y
n÷2 995184784.5
n÷3 663456523
n÷3 497592392.25
n÷5 398073913.8

Exponentiation

ny
n2 3961571021201245761
n3 7.8849904060312E+27
n4 1.5694044956021E+37
n5 3.1236949494983E+46

Nth Root

y√n
2√n 44613.558129788
3√n 1257.8955315157
4√n 211.21921818288
5√n 72.408032132958

Divisors of 1990369569

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 -1990369568
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 1990369569 can be divided by 8 positive divisors. The sum of these divisors (counting 1990369569) is 1, the average is 0.125.

Base conversion 1990369569

Base System Value
2 Binary 1110110101000101010000100100001
3 Ternary 12010201020020202110
4 Quaternary 1312220222010201
5 Quinary 13034013311234
6 Senary 525300305533
8 Octal 16650520441
10 Decimal 1990369569
12 Duodecimal 4766a22a9
16 Hexadecimal 76a2a121
20 Vigesimal 1b1jg3i9
36 Base36 wx0izl

Cryptographic Hash Functions

md5 f1b6c62e514644a6958667ae3ffbc1e2
sha1 5e77a4ce2fc39a94dd5e1b30039f13886a3a5ea0
sha256 1889863dbf683036abd3b5554d73df28aca1513111b301e2b53b5521c36fb31c
sha512 d87a4eeff558e6523be4788c7ab4e6a906e80a488d5b0c6b78aba695c4f44b5ed55df11071dc87f21bcd300f2adfc5e1fc4b150c40acf0df771d5411a966300b
ripemd-160 1a138c968cfdb95205e12895fdd876e554e3f257

1990369569 as geometric shapes

Circle

Radius = n
Diameter 3980739138
Circumference 12505860831.798
Area 1.244564241688E+19

Sphere

Radius = n
Volume 3.3028570577618E+28
Surface area 4.978256966752E+19
Circumference 12505860831.798

Square

Length = n
Perimeter 7961478276
Area 3961571021201245761
Diagonal 2814807638.6145

Cube

Length = n
Surface area 2.3769426127207E+19
Volume 7.8849904060312E+27
Space diagonal 3447421219.347

Equilateral Triangle

Length = n
Perimeter 5971108707
Area 1.7154105716283E+18
Altitude 1723710609.6735

Triangular Pyramid

Length = n
Surface area 1.7154105716283E+18
Volume 9.2925503094926E+26
Height 938269212.8715