1440372690 (number)

1440372690 is an even 10-digits composite number following 1440372689 and preceding 1440372691. In scientific notation, it is written as 1.440372690 × 10^9. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 383645088 positive integers (up to 1440372690) that are relatively prime to 1440372690.

Interesting facts

Basic properties

Name

Name one billion four hundred forty million three hundred seventy-two thousand six hundred ninety

Notation

Scientific notation 1.440372690 × 10^9
Engineering notation 1.440372690 × 10^9

Prime Factorization of 1440372690

Prime Factorization 2 × 45 × 887 × 18043

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1440372690
Product of the distinct prime numbers

The prime factorization of 1440372690 is 2 × 45 × 887 × 18043. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 5, 66, 365, 26, 5005, 6890, 40431, 24006, 387783, 857555, 9806732, 3054142, 82533715, 53248350, 649015470, 245163658, 3634526820, 200060700

Basic calculations (n = 1440372690)

Multiplication

n×y
n×2 2880745380
n×3 4321118070
n×4 5761490760
n×5 7201863450

Division

n÷y
n÷2 720186345
n÷3 480124230
n÷3 360093172.5
n÷5 288074538

Exponentiation

ny
n2 2074673486097836100
n3 2.9883030300424E+27
n4 4.3042700739173E+36
n5 6.1997530648548E+45

Nth Root

y√n
2√n 37952.242226251
3√n 1129.3406470088
4√n 194.81335227918
5√n 67.872676519388

Divisors of 1440372690

1, 2, 45, 90, 887, 1774, 18043, 36086, 39915, 79830, 811935, 1623870, 16004141, 32008282, 720186345, 1440372690

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 -1440372689
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 1440372690 can be divided by 16 positive divisors. The sum of these divisors (counting 1440372690) is 1, the average is 0.0625.

Base conversion 1440372690

Base System Value
2 Binary 1010101110110100101011111010010
3 Ternary 10201101022111212200
4 Quaternary 1111312211133102
5 Quinary 10422213411230
6 Senary 354532104030
8 Octal 12566453722
10 Decimal 1440372690
12 Duodecimal 342465016
16 Hexadecimal 55da57d2
20 Vigesimal 12a26bea
36 Base36 ntk6oi

Cryptographic Hash Functions

md5 0beb0790d1b68288f96561d07e39a5f4
sha1 54503ed0f34a203aa3cc3fb6e3b9b2d6f8da241b
sha256 e83788d1bbaa70a1d600d539ab87ebe5f05a49b8a0dc410739552eb6a91a6794
sha512 ef7e65ce888124ec7ad23208b959502e3a5eee745942ea1d1c40e98bbeccd7c3cd144785d037bfb18680c1dcd414d256f1fdf26f876082515dea0086ae5ea88a
ripemd-160 b1037ae879adf76eded7817e27e1ccddfa0ea54b

1440372690 as geometric shapes

Circle

Radius = n
Diameter 2880745380
Circumference 9050128522.6707
Area 6.5177789825225E+18

Sphere

Radius = n
Volume 1.2517374461175E+28
Surface area 2.607111593009E+19
Circumference 9050128522.6707

Square

Length = n
Perimeter 5761490760
Area 2074673486097836100
Diagonal 2036994593.0698

Cube

Length = n
Surface area 1.2448040916587E+19
Volume 2.9883030300424E+27
Space diagonal 2494798680.9147

Equilateral Triangle

Length = n
Perimeter 4321118070
Area 8.9835997175937E+17
Altitude 1247399340.4573

Triangular Pyramid

Length = n
Surface area 8.9835997175937E+17
Volume 3.5217488946388E+26
Height 678998197.68994