1440997639 (number)

1440997639 is an odd 10-digits composite number following 1440997638 and preceding 1440997640. In scientific notation, it is written as 1.440997639 × 10^9. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 1251476352 positive integers (up to 1440997639) that are relatively prime to 1440997639.

Interesting facts

Basic properties

Name

Name one billion four hundred forty million nine hundred ninety-seven thousand six hundred thirty-nine

Notation

Scientific notation 1.440997639 × 10^9
Engineering notation 1.440997639 × 10^9

Prime Factorization of 1440997639

Prime Factorization 19 × 289 × 17 × 43 × 359

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1440997639
Product of the distinct prime numbers

The prime factorization of 1440997639 is 19 × 289 × 17 × 43 × 359. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1440997639)

Multiplication

n×y
n×2 2881995278
n×3 4322992917
n×4 5763990556
n×5 7204988195

Division

n÷y
n÷2 720498819.5
n÷3 480332546.33333
n÷3 360249409.75
n÷5 288199527.8

Exponentiation

ny
n2 2076474195603574321
n3 2.9921944133092E+27
n4 4.3117450850075E+36
n5 6.2132144874657E+45

Nth Root

y√n
2√n 37960.474694081
3√n 1129.5039561909
4√n 194.83448024947
5√n 67.878565217776

Divisors of 1440997639

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 -1440997638
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 1440997639 can be divided by 32 positive divisors. The sum of these divisors (counting 1440997639) is 1, the average is 0.03125.

Base conversion 1440997639

Base System Value
2 Binary 1010101111000111110000100000111
3 Ternary 10201102111021010221
4 Quaternary 1111320332010013
5 Quinary 10422343411024
6 Senary 354553325211
8 Octal 12570760407
10 Decimal 1440997639
12 Duodecimal 342706807
16 Hexadecimal 55e3e107
20 Vigesimal 12a64e1j
36 Base36 ntxkw7

Cryptographic Hash Functions

md5 4b9ad827090c8e7456845bee0e81cbf1
sha1 30447f6980238fcd72c8a4a02a6f99fd64bb76ef
sha256 0d9cadee7a2a835a6d6d8414c4b6b9b13ef1f769934a53d09db567007874b353
sha512 668cb0e5365b8a9513549f3439cbcb20c1778af90561628d40bdfc2fcbbb5f5911750dc905e9e40d80d33e4ed70479181bc0d70955297e1d92ce69ca44998c17
ripemd-160 869f24a5a2d0b87118b94de53c74c2ca08a342e4

1440997639 as geometric shapes

Circle

Radius = n
Diameter 2881995278
Circumference 9054055193.0453
Area 6.523436078277E+18

Sphere

Radius = n
Volume 1.2533674649286E+28
Surface area 2.6093744313108E+19
Circumference 9054055193.0453

Square

Length = n
Perimeter 5763990556
Area 2076474195603574321
Diagonal 2037878404.4214

Cube

Length = n
Surface area 1.2458845173621E+19
Volume 2.9921944133092E+27
Space diagonal 2495881124.3348

Equilateral Triangle

Length = n
Perimeter 4322992917
Area 8.9913970184778E+17
Altitude 1247940562.1674

Triangular Pyramid

Length = n
Surface area 8.9913970184778E+17
Volume 3.526334933799E+26
Height 679292801.4738