138889589 (number)

138889589 is an odd 9-digits composite number following 138889588 and preceding 138889590. In scientific notation, it is written as 1.38889589 × 10^8. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 138395040 positive integers (up to 138889589) that are relatively prime to 138889589.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred eighty-nine thousand five hundred eighty-nine

Notation

Scientific notation 1.38889589 × 10^8
Engineering notation 1.38889589 × 10^6

Prime Factorization of 138889589

Prime Factorization 281 × 494269

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138889589
Product of the distinct prime numbers

The prime factorization of 138889589 is 281 × 494269. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 33, 73, 675, 898, 304, 7604, 97709, 27770, 843361, 19152, 1354367, 9673411, 39788884, 85616956, 97289621, 477350753, 8690605891, 3953114051

Basic calculations (n = 138889589)

Multiplication

n×y
n×2 277779178
n×3 416668767
n×4 555558356
n×5 694447945

Division

n÷y
n÷2 69444794.5
n÷3 46296529.666667
n÷3 34722397.25
n÷5 27777917.8

Exponentiation

ny
n2 19290317932588921
n3 2.6792243293366E+24
n4 3.7211636594036E+32
n5 5.168308912563E+40

Nth Root

y√n
2√n 11785.142722937
3√n 517.87295448738
4√n 108.55939721156
5√n 42.514192881839

Divisors of 138889589

1, 281, 494269, 138889589

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 -138889588
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 138889589 can be divided by 4 positive divisors. The sum of these divisors (counting 138889589) is 1, the average is 0.25.

Base conversion 138889589

Base System Value
2 Binary 1000010001110100100101110101
3 Ternary 100200100022200212
4 Quaternary 20101310211311
5 Quinary 241023431324
6 Senary 21440515205
8 Octal 1021644565
10 Decimal 138889589
12 Duodecimal 3a61bb05
16 Hexadecimal 8474975
20 Vigesimal 23813j9
36 Base36 2aovw5

Cryptographic Hash Functions

md5 97929ff41f2cc972949cc368595ae410
sha1 5e41d42c5e3a45369555429bf6385deacda8ec39
sha256 8607f0e5f71e441c171dd20d33f701730272dfde567b3b96f2b7a5d249f88c34
sha512 f06e28d6e05396608dd57e56ff60c449561dfd96b08df92b2235053abf97bf20ee4e8711d8a1851fa17d73682f6d17765273ea163fed0eeb64169870e54d032d
ripemd-160 734c9900434e41c6112714eb09ceccc1519c0e45

138889589 as geometric shapes

Circle

Radius = n
Diameter 277779178
Circumference 872669024.92501
Area 6.0602321102433E+16

Sphere

Radius = n
Volume 1.1222708627151E+25
Surface area 2.4240928440973E+17
Circumference 872669024.92501

Square

Length = n
Perimeter 555558356
Area 19290317932588921
Diagonal 196419540.43623

Cube

Length = n
Surface area 115741907595533526
Volume 2.6792243293366E+24
Space diagonal 240563824.79036

Equilateral Triangle

Length = n
Perimeter 416668767
Area 8.3529526883503E+15
Altitude 120281912.39518

Triangular Pyramid

Length = n
Surface area 8.3529526883503E+15
Volume 3.1574961526565E+23
Height 65473180.145408