138935495 (number)

138935495 is an odd 9-digits composite number following 138935494 and preceding 138935496. In scientific notation, it is written as 1.38935495 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 110465856 positive integers (up to 138935495) that are relatively prime to 138935495.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million nine hundred thirty-five thousand four hundred ninety-five

Notation

Scientific notation 1.38935495 × 10^8
Engineering notation 1.38935495 × 10^6

Prime Factorization of 138935495

Prime Factorization 5 × 163 × 170473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138935495
Product of the distinct prime numbers

The prime factorization of 138935495 is 5 × 163 × 170473. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 1, 96, 722, 822, 6848, 6573, 50581, 20698, 685333, 629808, 4918299, 4037362, 32674391, 50676922, 862013254, 290161987, 7490409011, 9102944629

Basic calculations (n = 138935495)

Multiplication

n×y
n×2 277870990
n×3 416806485
n×4 555741980
n×5 694677475

Division

n÷y
n÷2 69467747.5
n÷3 46311831.666667
n÷3 34733873.75
n÷5 27787099

Exponentiation

ny
n2 19303071770895025
n3 2.6818818315098E+24
n4 3.7260857979232E+32
n5 5.1768557474694E+40

Nth Root

y√n
2√n 11787.090183756
3√n 517.93000425688
4√n 108.56836640457
5√n 42.517002881606

Divisors of 138935495

1, 5, 163, 815, 170473, 852365, 27787099, 138935495

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 -138935494
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 138935495 can be divided by 8 positive divisors. The sum of these divisors (counting 138935495) is 1, the average is 0.125.

Base conversion 138935495

Base System Value
2 Binary 1000010001111111110011000111
3 Ternary 100200102122200002
4 Quaternary 20101333303013
5 Quinary 241031413440
6 Senary 21441511515
8 Octal 1021776307
10 Decimal 138935495
12 Duodecimal 3a64259b
16 Hexadecimal 847fcc7
20 Vigesimal 2386ief
36 Base36 2apvbb

Cryptographic Hash Functions

md5 0ba240f64ae15c68d432b1e537ab0416
sha1 e843df3d3cb98925116df7bd7b5ddff5c41e065a
sha256 31f4685c4275ef564a044d4f62536686cc28d22800ce3a9cf57ba8c0e835fdf2
sha512 60dfe9ed112cbd2a0ad9c5712f7cc0799a4b95fdac8546db656faea133425b2791c84ac724e8b49c79983308c9ab67af3faaf01ae626aa848af597f12ba7ffc5
ripemd-160 b5bf9f819a8e73745f6c772dc962be4f6630c643

138935495 as geometric shapes

Circle

Radius = n
Diameter 277870990
Circumference 872957460.82972
Area 6.064238846716E+16

Sphere

Radius = n
Volume 1.1233840346223E+25
Surface area 2.4256955386864E+17
Circumference 872957460.82972

Square

Length = n
Perimeter 555741980
Area 19303071770895025
Diagonal 196484461.32402

Cube

Length = n
Surface area 115818430625370150
Volume 2.6818818315098E+24
Space diagonal 240643336.31473

Equilateral Triangle

Length = n
Perimeter 416806485
Area 8.3584752623347E+15
Altitude 120321668.15737

Triangular Pyramid

Length = n
Surface area 8.3584752623347E+15
Volume 3.1606280490027E+23
Height 65494820.44134