1387923396 (number)

1387923396 is an even 10-digits composite number following 1387923395 and preceding 1387923397. In scientific notation, it is written as 1.387923396 × 10^9. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 460447680 positive integers (up to 1387923396) that are relatively prime to 1387923396.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-seven million nine hundred twenty-three thousand three hundred ninety-six

Notation

Scientific notation 1.387923396 × 10^9
Engineering notation 1.387923396 × 10^9

Prime Factorization of 1387923396

Prime Factorization 2 × 2 × 3 × 211 × 548153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 693961698
Product of the distinct prime numbers

The prime factorization of 1387923396 is 2 × 2 × 3 × 211 × 548153. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 85, 24, 941, 101, 1210, 648, 27145, 48777, 345003, 671718, 9549380, 3141319, 30427598, 1645283, 966538262, 434877842, 1752586953, 8659124170

Basic calculations (n = 1387923396)

Multiplication

n×y
n×2 2775846792
n×3 4163770188
n×4 5551693584
n×5 6939616980

Division

n÷y
n÷2 693961698
n÷3 462641132
n÷3 346980849
n÷5 277584679.2

Exponentiation

ny
n2 1926331353164172816
n3 2.6736003535049E+27
n4 3.7107524821833E+36
n5 5.1502401867873E+45

Nth Root

y√n
2√n 37254.843926663
3√n 1115.4629904391
4√n 193.01513911262
5√n 67.371016384409

Divisors of 1387923396

1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 548153, 1096306, 1644459, 2192612, 3288918, 6577836, 115660283, 231320566, 346980849, 462641132, 693961698, 1387923396

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1387923395
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1387923396 can be divided by 24 positive divisors. The sum of these divisors (counting 1387923396) is 1, the average is 0.041666666666667.

Base conversion 1387923396

Base System Value
2 Binary 1010010101110100000011111000100
3 Ternary 10120201121210222020
4 Quaternary 1102232200133010
5 Quinary 10320302022041
6 Senary 345420003140
8 Octal 12256403704
10 Decimal 1387923396
12 Duodecimal 3289904b0
16 Hexadecimal 52ba07c4
20 Vigesimal 11dea89g
36 Base36 myc0jo

Cryptographic Hash Functions

md5 17cfc31a22a4768689609503cca08371
sha1 f845d20968d4bd19aad39d011aaa9760b08d0e52
sha256 5ddac573bd35565571442845903b08396d355ad7ea5e55a13425ad0625f65777
sha512 e9dde51e2e7027478892a3c9ff1f7430e12b46b8d2ddc5aa77ba579b2151158918a76e47da5d61f1eb31e41e3512e1e3115e6540cd842bf08b869e07a1deeca4
ripemd-160 6ade24b0ad8bbb1064831f15b606f437750082eb

1387923396 as geometric shapes

Circle

Radius = n
Diameter 2775846792
Circumference 8720579889.238
Area 6.0517484274803E+18

Sphere

Radius = n
Volume 1.1199150972275E+28
Surface area 2.4206993709921E+19
Circumference 8720579889.238

Square

Length = n
Perimeter 5551693584
Area 1926331353164172816
Diagonal 1962820090.1581

Cube

Length = n
Surface area 1.1557988118985E+19
Volume 2.6736003535049E+27
Space diagonal 2403953838.8855

Equilateral Triangle

Length = n
Perimeter 4163770188
Area 8.3412594397331E+17
Altitude 1201976919.4428

Triangular Pyramid

Length = n
Surface area 8.3412594397331E+17
Volume 3.1508682335768E+26
Height 654273363.38604