1444431961 (number)

1444431961 is an odd 10-digits composite number following 1444431960 and preceding 1444431962. In scientific notation, it is written as 1.444431961 × 10^9. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 1231601280 positive integers (up to 1444431961) that are relatively prime to 1444431961.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-four million four hundred thirty-one thousand nine hundred sixty-one

Notation

Scientific notation 1.444431961 × 10^9
Engineering notation 1.444431961 × 10^9

Prime Factorization of 1444431961

Prime Factorization 7 × 191 × 1080353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1444431961
Product of the distinct prime numbers

The prime factorization of 1444431961 is 7 × 191 × 1080353. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 19, 62, 236, 769, 5144, 2728, 49212, 77028, 167887, 435880, 588311, 3181752, 80833008, 10282255, 399957318, 33466161, 156672145, 3446753537

Basic calculations (n = 1444431961)

Multiplication

n×y
n×2 2888863922
n×3 4333295883
n×4 5777727844
n×5 7222159805

Division

n÷y
n÷2 722215980.5
n÷3 481477320.33333
n÷3 361107990.25
n÷5 288886392.2

Exponentiation

ny
n2 2086383689958305521
n3 3.0136392846849E+27
n4 4.352996901724E+36
n5 6.2876078509842E+45

Nth Root

y√n
2√n 38005.683272374
3√n 1130.4005578672
4√n 194.95046363724
5√n 67.91088934189

Divisors of 1444431961

1, 7, 191, 1337, 1080353, 7562471, 206347423, 1444431961

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 -1444431960
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 1444431961 can be divided by 8 positive divisors. The sum of these divisors (counting 1444431961) is 1, the average is 0.125.

Base conversion 1444431961

Base System Value
2 Binary 1010110000110000100100001011001
3 Ternary 10201122221202011001
4 Quaternary 1112012010201121
5 Quinary 10424233310321
6 Senary 355155105001
8 Octal 12606044131
10 Decimal 1444431961
12 Duodecimal 3438a2161
16 Hexadecimal 56184859
20 Vigesimal 12b7dji1
36 Base36 nvz6u1

Cryptographic Hash Functions

md5 5d80b23bdb1ed2095c3caa64aab6424d
sha1 dfc0a6cd549ab058a46b3500553b3a86678c82e4
sha256 d8b4aa41e40c8a53fa952e135c2d08dfd8d1501bfdacbc9f403af855c191cf00
sha512 a131bac76f9acec7cb58c820b547a9b70b7a8fe55e04dfbf5a1c23221ce0531fc06c37159f16ffa8901f14ca520a2aa18fc4a40c9ba94340ea8caa6f97380700
ripemd-160 8fa94bd83c61c636cbe8ef843276902880387600

1444431961 as geometric shapes

Circle

Radius = n
Diameter 2888863922
Circumference 9075633674.5758
Area 6.5545676729426E+18

Sphere

Radius = n
Volume 1.2623502716448E+28
Surface area 2.621827069177E+19
Circumference 9075633674.5758

Square

Length = n
Perimeter 5777727844
Area 2086383689958305521
Diagonal 2042735269.1714

Cube

Length = n
Surface area 1.251830213975E+19
Volume 3.0136392846849E+27
Space diagonal 2501829544.5283

Equilateral Triangle

Length = n
Perimeter 4333295883
Area 9.034306387727E+17
Altitude 1250914772.2642

Triangular Pyramid

Length = n
Surface area 9.034306387727E+17
Volume 3.5516079570848E+26
Height 680911756.39046