1389156937 (number)

1389156937 is an odd 10-digits composite number following 1389156936 and preceding 1389156938. In scientific notation, it is written as 1.389156937 × 10^9. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 1128037104 positive integers (up to 1389156937) that are relatively prime to 1389156937.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-nine million one hundred fifty-six thousand nine hundred thirty-seven

Notation

Scientific notation 1.389156937 × 10^9
Engineering notation 1.389156937 × 10^9

Prime Factorization of 1389156937

Prime Factorization 133 × 10444789

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1389156937
Product of the distinct prime numbers

The prime factorization of 1389156937 is 133 × 10444789. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 7, 42, 267, 901, 7952, 5327, 74035, 68376, 397474, 106676, 9667765, 7585613, 80222966, 85888925, 330862244, 161462974, 1309018122, 1669088248

Basic calculations (n = 1389156937)

Multiplication

n×y
n×2 2778313874
n×3 4167470811
n×4 5556627748
n×5 6945784685

Division

n÷y
n÷2 694578468.5
n÷3 463052312.33333
n÷3 347289234.25
n÷5 277831387.4

Exponentiation

ny
n2 1929756995615221969
n3 2.6807353171832E+27
n4 3.7239620621259E+36
n5 5.173167731727E+45

Nth Root

y√n
2√n 37271.395694285
3√n 1115.7933549484
4√n 193.05801121499
5√n 67.382987561282

Divisors of 1389156937

1, 133, 10444789, 1389156937

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1389156936
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1389156937 can be divided by 4 positive divisors. The sum of these divisors (counting 1389156937) is 1, the average is 0.25.

Base conversion 1389156937

Base System Value
2 Binary 1010010110011001101101001001001
3 Ternary 10120210221111001221
4 Quaternary 1102303031221021
5 Quinary 10321111010222
6 Senary 345502242041
8 Octal 12263155111
10 Decimal 1389156937
12 Duodecimal 329286321
16 Hexadecimal 52ccda49
20 Vigesimal 11e24c6h
36 Base36 mz2gcp

Cryptographic Hash Functions

md5 8348598f235dbed3043078e17c159f48
sha1 31cd36bbdd202aaed9951e45c333dd70f0e33f9c
sha256 ca69adc2c259992608b202bc99e01cef4e0d73405e84e794b7921ed5873f71ed
sha512 03904a7fab6664e191594fd6a5937c090d3d9daa28f8e2256e957f52e2d85a0e6a76dad5429b30e85953509b0c2f49240833025792071f6606728fa069ba4570
ripemd-160 3a4685032d1e218231445486eef8c713bf18e7ab

1389156937 as geometric shapes

Circle

Radius = n
Diameter 2778313874
Circumference 8728330455.925
Area 6.0625104006383E+18

Sphere

Radius = n
Volume 1.1229037838242E+28
Surface area 2.4250041602553E+19
Circumference 8728330455.925

Square

Length = n
Perimeter 5556627748
Area 1929756995615221969
Diagonal 1964564580.5701

Cube

Length = n
Surface area 1.1578541973691E+19
Volume 2.6807353171832E+27
Space diagonal 2406090394.5708

Equilateral Triangle

Length = n
Perimeter 4167470811
Area 8.3560929066676E+17
Altitude 1203045197.2854

Triangular Pyramid

Length = n
Surface area 8.3560929066676E+17
Volume 3.1592768689108E+26
Height 654854860.19002