1427720384 (number)

1427720384 is an even 10-digits composite number following 1427720383 and preceding 1427720385. In scientific notation, it is written as 1.427720384 × 10^9. The sum of its digits is 38. It has a total of 9 prime factors and 56 positive divisors. There are 667283456 positive integers (up to 1427720384) that are relatively prime to 1427720384.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-seven million seven hundred twenty thousand three hundred eighty-four

Notation

Scientific notation 1.427720384 × 10^9
Engineering notation 1.427720384 × 10^9

Prime Factorization of 1427720384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 17 × 149 × 8807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 44616262
Product of the distinct prime numbers

The prime factorization of 1427720384 is 2 × 2 × 2 × 2 × 2 × 2 × 17 × 149 × 8807. Since it has a total of 9 prime factors.

Most popular turbo-numbers

7, 10, 66, 74, 883, 346, 7548, 6415, 33560, 58303, 429580, 210186, 8242964, 830819, 44008900, 97462660, 51717715, 151161908, 9427236943, 3797118413

Basic calculations (n = 1427720384)

Multiplication

n×y
n×2 2855440768
n×3 4283161152
n×4 5710881536
n×5 7138601920

Division

n÷y
n÷2 713860192
n÷3 475906794.66667
n÷3 356930096
n÷5 285544076.8

Exponentiation

ny
n2 2038385494889107456
n3 2.9102445215031E+27
n4 4.1550154257743E+36
n5 5.9322002192124E+45

Nth Root

y√n
2√n 37785.187362246
3√n 1126.0241890173
4√n 194.38412322576
5√n 67.753015936259

Divisors of 1427720384

1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 149, 272, 298, 544, 596, 1088, 1192, 2384, 2533, 4768, 5066, 8807, 9536, 10132, 17614, 20264, 35228, 40528, 70456, 81056, 140912, 149719, 162112, 281824, 299438, 563648, 598876, 1197752, 1312243, 2395504, 2624486, 4791008, 5248972, 9582016, 10497944, 20995888, 22308131, 41991776, 44616262, 83983552, 89232524, 178465048, 356930096, 713860192, 1427720384

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1427720383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1427720384 can be divided by 56 positive divisors. The sum of these divisors (counting 1427720384) is 1, the average is 0.017857142857143.

Base conversion 1427720384

Base System Value
2 Binary 1010101000110010100100011000000
3 Ternary 10200111111201011202
4 Quaternary 1111012110203000
5 Quinary 10410444023014
6 Senary 353401000332
8 Octal 12506244300
10 Decimal 1427720384
12 Duodecimal 33a1830a8
16 Hexadecimal 551948c0
20 Vigesimal 126350j4
36 Base36 nm103k

Cryptographic Hash Functions

md5 6666109f14f5ed3411c798077f367096
sha1 5c815e593f070930d81ddf0796fdb59c06fb4c2e
sha256 13c5d7f3f156e4bbf9273ff9972dfadc1b20919a2e41f0f00ca065640b2c58a8
sha512 1344b6fb00093fb95d3229d782775687bacf4494d063b187299238644c311b2b12d06ec425e268e658690ac0abf7aee68da28706cb01dc1aad6eb227777df4e4
ripemd-160 22292ab7105529ea6986bff935a940767514842f

1427720384 as geometric shapes

Circle

Radius = n
Diameter 2855440768
Circumference 8970631739.5096
Area 6.4037768959276E+18

Sphere

Radius = n
Volume 1.2190403745205E+28
Surface area 2.561510758371E+19
Circumference 8970631739.5096

Square

Length = n
Perimeter 5710881536
Area 2038385494889107456
Diagonal 2019101530.3293

Cube

Length = n
Surface area 1.2230312969335E+19
Volume 2.9102445215031E+27
Space diagonal 2472884244.0897

Equilateral Triangle

Length = n
Perimeter 4283161152
Area 8.8264681063984E+17
Altitude 1236442122.0449

Triangular Pyramid

Length = n
Surface area 8.8264681063984E+17
Volume 3.4297560601097E+26
Height 673033843.44311