1440388968 (number)

1440388968 is an even 10-digits composite number following 1440388967 and preceding 1440388969. In scientific notation, it is written as 1.440388968 × 10^9. The sum of its digits is 51. It has a total of 7 prime factors and 64 positive divisors. There are 476044800 positive integers (up to 1440388968) that are relatively prime to 1440388968.

Interesting facts

Basic properties

Name

Name one billion four hundred forty million three hundred eighty-eight thousand nine hundred sixty-eight

Notation

Scientific notation 1.440388968 × 10^9
Engineering notation 1.440388968 × 10^9

Prime Factorization of 1440388968

Prime Factorization 2 × 2 × 2 × 3 × 211 × 617 × 461

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 360097242
Product of the distinct prime numbers

The prime factorization of 1440388968 is 2 × 2 × 2 × 3 × 211 × 617 × 461. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 2, 100, 96, 931, 318, 7552, 2166, 80104, 66046, 264017, 44144, 9516105, 5389781, 93912858, 79347047, 369872382, 595347037, 7381748183, 9200397761

Basic calculations (n = 1440388968)

Multiplication

n×y
n×2 2880777936
n×3 4321166904
n×4 5761555872
n×5 7201944840

Division

n÷y
n÷2 720194484
n÷3 480129656
n÷3 360097242
n÷5 288077793.6

Exponentiation

ny
n2 2074720379136105024
n3 2.9884043457924E+27
n4 4.3044646516027E+36
n5 6.2001033973144E+45

Nth Root

y√n
2√n 37952.456679377
3√n 1129.34490131
4√n 194.81390268504
5√n 67.8728299278

Divisors of 1440388968

1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 461, 617, 633, 844, 922, 1234, 1266, 1383, 1688, 1844, 1851, 2468, 2532, 2766, 3688, 3702, 4936, 5064, 5532, 7404, 11064, 14808, 97271, 130187, 194542, 260374, 284437, 291813, 389084, 390561, 520748, 568874, 583626, 778168, 781122, 853311, 1041496, 1137748, 1167252, 1562244, 1706622, 2275496, 2334504, 3124488, 3413244, 6826488, 60016207, 120032414, 180048621, 240064828, 360097242, 480129656, 720194484, 1440388968

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1440388967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1440388968 can be divided by 64 positive divisors. The sum of these divisors (counting 1440388968) is 1, the average is 0.015625.

Base conversion 1440388968

Base System Value
2 Binary 1010101110110101001011101101000
3 Ternary 10201101100100012120
4 Quaternary 1111312221131220
5 Quinary 10422214421333
6 Senary 354532311240
8 Octal 12566513550
10 Decimal 1440388968
12 Duodecimal 342472520
16 Hexadecimal 55da9768
20 Vigesimal 12a28c88
36 Base36 ntkj8o

Cryptographic Hash Functions

md5 ac5c5e40028fb271ab5c295047734a54
sha1 b9e1c57bb7eda5b30ce88e9fcddbd68388be77ac
sha256 1b7a55abbd70ed3074e276c7923043701adf555e9705cd153fe027144209c0e9
sha512 dcc204127dcbef51a55d3a9c61fa04f8228038d8636b7d8a30616d790ff42723f58766c76292e5a8fb8500d73b7b69934f10616205b92edfc7513fa41280dd7e
ripemd-160 b177d7c03940ab6605ad7812d6b8a8f34f3625aa

1440388968 as geometric shapes

Circle

Radius = n
Diameter 2880777936
Circumference 9050230800.3612
Area 6.517926301347E+18

Sphere

Radius = n
Volume 1.2517798851596E+28
Surface area 2.6071705205388E+19
Circumference 9050230800.3612

Square

Length = n
Perimeter 5761555872
Area 2074720379136105024
Diagonal 2037017613.6382

Cube

Length = n
Surface area 1.2448322274817E+19
Volume 2.9884043457924E+27
Space diagonal 2494826875.2377

Equilateral Triangle

Length = n
Perimeter 4321166904
Area 8.9838027704057E+17
Altitude 1247413437.6189

Triangular Pyramid

Length = n
Surface area 8.9838027704057E+17
Volume 3.5218682963953E+26
Height 679005871.21273