1438455469 (number)

1438455469 is an odd 10-digits composite number following 1438455468 and preceding 1438455470. In scientific notation, it is written as 1.438455469 × 10^9. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 1292992800 positive integers (up to 1438455469) that are relatively prime to 1438455469.

Interesting facts

Basic properties

Name

Name one billion four hundred thirty-eight million four hundred fifty-five thousand four hundred sixty-nine

Notation

Scientific notation 1.438455469 × 10^9
Engineering notation 1.438455469 × 10^9

Prime Factorization of 1438455469

Prime Factorization 11 × 89 × 1469311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1438455469
Product of the distinct prime numbers

The prime factorization of 1438455469 is 11 × 89 × 1469311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 3, 48, 905, 470, 4212, 821, 825, 90414, 427291, 315622, 9296670, 9985104, 87043865, 61446137, 867075501, 474730995, 3567155009, 9884045861

Basic calculations (n = 1438455469)

Multiplication

n×y
n×2 2876910938
n×3 4315366407
n×4 5753821876
n×5 7192277345

Division

n÷y
n÷2 719227734.5
n÷3 479485156.33333
n÷3 359613867.25
n÷5 287691093.8

Exponentiation

ny
n2 2069154136296009961
n3 2.976386083559E+27
n4 4.2813988397509E+36
n5 6.1586015760099E+45

Nth Root

y√n
2√n 37926.975479202
3√n 1128.8393515227
4√n 194.74849288044
5√n 67.854598384517

Divisors of 1438455469

1, 11, 89, 979, 1469311, 16162421, 130768679, 1438455469

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 -1438455468
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 1438455469 can be divided by 8 positive divisors. The sum of these divisors (counting 1438455469) is 1, the average is 0.125.

Base conversion 1438455469

Base System Value
2 Binary 1010101101111010001011010101101
3 Ternary 10201020201002221111
4 Quaternary 1111233101122231
5 Quinary 10421221033334
6 Senary 354423032021
8 Octal 12557213255
10 Decimal 1438455469
12 Duodecimal 34189b611
16 Hexadecimal 55bd16ad
20 Vigesimal 129a6id9
36 Base36 nsf3cd

Cryptographic Hash Functions

md5 3cf694c1930a7fcf4fda039874aa4b90
sha1 d0837ff314508e79bff0605f1ac2cbf32a0bc5e1
sha256 ecef27894c481ab27f55c835274f9895a9307b10a80e79523885b90988ce83a8
sha512 f262e1b32d029bb3b711b669b7aa21bcfcccfa11ca04ed18ab3eab3267fdf207f5c1b5060eeb2cd761ae26e949f5b910f1fde441e05a05f5749f6171f9bfc8c2
ripemd-160 d678935f4bc68f37313cc2bc153908daeae00e6d

1438455469 as geometric shapes

Circle

Radius = n
Diameter 2876910938
Circumference 9038082267.8529
Area 6.5004394337325E+18

Sphere

Radius = n
Volume 1.2467456872474E+28
Surface area 2.600175773493E+19
Circumference 9038082267.8529

Square

Length = n
Perimeter 5753821876
Area 2069154136296009961
Diagonal 2034283233.1296

Cube

Length = n
Surface area 1.2414924817776E+19
Volume 2.976386083559E+27
Space diagonal 2491477956.7333

Equilateral Triangle

Length = n
Perimeter 4315366407
Area 8.95970023189E+17
Altitude 1245738978.3667

Triangular Pyramid

Length = n
Surface area 8.95970023189E+17
Volume 3.507704638523E+26
Height 678094411.04318