1387004889 (number)

1387004889 is an odd 10-digits composite number following 1387004888 and preceding 1387004890. In scientific notation, it is written as 1.387004889 × 10^9. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 923721536 positive integers (up to 1387004889) that are relatively prime to 1387004889.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.387004889 × 10^9
Engineering notation 1.387004889 × 10^9

Prime Factorization of 1387004889

Prime Factorization 3 × 977 × 473219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1387004889
Product of the distinct prime numbers

The prime factorization of 1387004889 is 3 × 977 × 473219. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 44, 7, 603, 416, 1858, 738, 68847, 95711, 900327, 356267, 5595425, 2344060, 12594911, 6519294, 91038690, 868932221, 7618373885, 7803602561

Basic calculations (n = 1387004889)

Multiplication

n×y
n×2 2774009778
n×3 4161014667
n×4 5548019556
n×5 6935024445

Division

n÷y
n÷2 693502444.5
n÷3 462334963
n÷3 346751222.25
n÷5 277400977.8

Exponentiation

ny
n2 1923782562109902321
n3 2.6682958190194E+27
n4 3.7009393462781E+36
n5 5.1332209671802E+45

Nth Root

y√n
2√n 37242.514536481
3√n 1115.216870549
4√n 192.98319754963
5√n 67.362096996274

Divisors of 1387004889

1, 3, 977, 2931, 473219, 1419657, 462334963, 1387004889

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 -1387004888
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 1387004889 can be divided by 8 positive divisors. The sum of these divisors (counting 1387004889) is 1, the average is 0.125.

Base conversion 1387004889

Base System Value
2 Binary 1010010101011000000001111011001
3 Ternary 10120122220011000110
4 Quaternary 1102223000033121
5 Quinary 10320033124024
6 Senary 345344154533
8 Octal 12253001731
10 Decimal 1387004889
12 Duodecimal 328608a49
16 Hexadecimal 52ac03d9
20 Vigesimal 11d8fc49
36 Base36 mxsbtl

Cryptographic Hash Functions

md5 6ae37fa84d6b958138b57e33097710ad
sha1 27188e6019093fd0d9e81aa807ca5b2853e4a0f4
sha256 04773feda144973b6d3f18684eb2fbc1f191cfdc0bbb5e5cb3f81160d3194679
sha512 7831fefa11fde1a85b57dc0b4e569dc73c12fa9a762ccb8c64f58dcc67fc9ae1100fd0b4e071beaf11bd1016aeffd145ed42ea1bc920252917320488eb1172f7
ripemd-160 fcf61be2add87efc24eb805109fe78fe0813a8e8

1387004889 as geometric shapes

Circle

Radius = n
Diameter 2774009778
Circumference 8714808739.5511
Area 6.0437411642286E+18

Sphere

Radius = n
Volume 1.1176931390181E+28
Surface area 2.4174964656914E+19
Circumference 8714808739.5511

Square

Length = n
Perimeter 5548019556
Area 1923782562109902321
Diagonal 1961521125.1016

Cube

Length = n
Surface area 1.1542695372659E+19
Volume 2.6682958190194E+27
Space diagonal 2402362938.0944

Equilateral Triangle

Length = n
Perimeter 4161014667
Area 8.3302228507234E+17
Altitude 1201181469.0472

Triangular Pyramid

Length = n
Surface area 8.3302228507234E+17
Volume 3.1446167797339E+26
Height 653840375.03386