1388129610 (number)

1388129610 is an even 10-digits composite number following 1388129609 and preceding 1388129611. In scientific notation, it is written as 1.388129610 × 10^9. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 317286720 positive integers (up to 1388129610) that are relatively prime to 1388129610.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-eight million one hundred twenty-nine thousand six hundred ten

Notation

Scientific notation 1.388129610 × 10^9
Engineering notation 1.388129610 × 10^9

Prime Factorization of 1388129610

Prime Factorization 2 × 3 × 5 × 7 × 6610141

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1388129610
Product of the distinct prime numbers

The prime factorization of 1388129610 is 2 × 3 × 5 × 7 × 6610141. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1388129610)

Multiplication

n×y
n×2 2776259220
n×3 4164388830
n×4 5552518440
n×5 6940648050

Division

n÷y
n÷2 694064805
n÷3 462709870
n÷3 347032402.5
n÷5 277625922

Exponentiation

ny
n2 1926903814158752100
n3 2.6747922400557E+27
n4 3.7129583090195E+36
n5 5.1540673694456E+45

Nth Root

y√n
2√n 37257.611437128
3√n 1115.518231887
4√n 193.02230813336
5√n 67.37301822705

Divisors of 1388129610

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1388129609
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1388129610 can be divided by 32 positive divisors. The sum of these divisors (counting 1388129610) is 1, the average is 0.03125.

Base conversion 1388129610

Base System Value
2 Binary 1010010101111010010110101001010
3 Ternary 10120202000021211210
4 Quaternary 1102233102311022
5 Quinary 10320330121420
6 Senary 345424233550
8 Octal 12257226512
10 Decimal 1388129610
12 Duodecimal 328a6b8b6
16 Hexadecimal 52bd2d4a
20 Vigesimal 11dfg40a
36 Base36 mygfnu

Cryptographic Hash Functions

md5 74d56e662200c1aea85e0d18c3882318
sha1 eba132b8d983040e44c1fec026e3ca996b12cd7a
sha256 13a15d3a53fd437ec98e003065cd0afb3e6ee74e55eb98046d0ce5a381dac932
sha512 611223147013ea0d996104174eb0b31b8e118b8d6c0278c150c028d2e5323b451ab2069660ff279aae5b9080accd8ddc1cbb95e2c883e794d95279ff9a4491af
ripemd-160 afdf0dfa5937c1c16517e5909aedc1f2972d1e57

1388129610 as geometric shapes

Circle

Radius = n
Diameter 2776259220
Circumference 8721875570.0129
Area 6.0535468667353E+18

Sphere

Radius = n
Volume 1.1204143534984E+28
Surface area 2.4214187466941E+19
Circumference 8721875570.0129

Square

Length = n
Perimeter 5552518440
Area 1926903814158752100
Diagonal 1963111720.7937

Cube

Length = n
Surface area 1.1561422884953E+19
Volume 2.6747922400557E+27
Space diagonal 2404311012.0108

Equilateral Triangle

Length = n
Perimeter 4164388830
Area 8.343738268553E+17
Altitude 1202155506.0054

Triangular Pyramid

Length = n
Surface area 8.343738268553E+17
Volume 3.1522728853476E+26
Height 654370573.59789