1388974095 (number)

1388974095 is an odd 10-digits composite number following 1388974094 and preceding 1388974096. In scientific notation, it is written as 1.388974095 × 10^9. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 740786112 positive integers (up to 1388974095) that are relatively prime to 1388974095.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-eight million nine hundred seventy-four thousand ninety-five

Notation

Scientific notation 1.388974095 × 10^9
Engineering notation 1.388974095 × 10^9

Prime Factorization of 1388974095

Prime Factorization 15 × 3 × 3 × 10288697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 462991365
Product of the distinct prime numbers

The prime factorization of 1388974095 is 15 × 3 × 3 × 10288697. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 23, 11, 54, 22, 2710, 7693, 34428, 26876, 184884, 217607, 1918558, 4142948, 92843245, 63338185, 742293721, 748198242, 2341659373, 2455256473

Basic calculations (n = 1388974095)

Multiplication

n×y
n×2 2777948190
n×3 4166922285
n×4 5555896380
n×5 6944870475

Division

n÷y
n÷2 694487047.5
n÷3 462991365
n÷3 347243523.75
n÷5 277794819

Exponentiation

ny
n2 1929249036581069025
n3 2.6796769346148E+27
n4 3.722001845149E+36
n5 5.1697641444541E+45

Nth Root

y√n
2√n 37268.942767404
3√n 1115.7443989151
4√n 193.05165828711
5√n 67.38121366683

Divisors of 1388974095

1, 3, 9, 15, 45, 135, 10288697, 30866091, 92598273, 154330455, 462991365, 1388974095

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1388974094
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1388974095 can be divided by 12 positive divisors. The sum of these divisors (counting 1388974095) is 1, the average is 0.083333333333333.

Base conversion 1388974095

Base System Value
2 Binary 1010010110010100001000000001111
3 Ternary 10120210121012021000
4 Quaternary 1102302201000033
5 Quinary 10321034132340
6 Senary 345454311343
8 Octal 12262410017
10 Decimal 1388974095
12 Duodecimal 3291b8553
16 Hexadecimal 52ca100f
20 Vigesimal 11e11f4f
36 Base36 myyj9r

Cryptographic Hash Functions

md5 3fdfe88e428f8e52ccf0858d412a418d
sha1 d57996f1da8860a0238063d364591534587b8670
sha256 0b1d17d01956ac8c8b212b5e893e1d742e163cf76eafe6b7937d0a9fbca584ea
sha512 ea39884528eb2c339e8634cbc6e7b32696161a43396c07d23be08818a97301effadba5f1082658f749efcc08fb98be9ef161f8f4ee54754e27eee044c21f17cc
ripemd-160 dd6955e0432c2992f048d31b77b9ee6e21cd34fd

1388974095 as geometric shapes

Circle

Radius = n
Diameter 2777948190
Circumference 8727181625.7571
Area 6.0609146002683E+18

Sphere

Radius = n
Volume 1.1224604495707E+28
Surface area 2.4243658401073E+19
Circumference 8727181625.7571

Square

Length = n
Perimeter 5555896380
Area 1929249036581069025
Diagonal 1964306002.9339

Cube

Length = n
Surface area 1.1575494219486E+19
Volume 2.6796769346148E+27
Space diagonal 2405773702.937

Equilateral Triangle

Length = n
Perimeter 4166922285
Area 8.3538933795293E+17
Altitude 1202886851.4685

Triangular Pyramid

Length = n
Surface area 8.3538933795293E+17
Volume 3.1580295530922E+26
Height 654768667.64463