138889092 (number)

138889092 is an even 9-digits composite number following 138889091 and preceding 138889093. In scientific notation, it is written as 1.38889092 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 46296360 positive integers (up to 138889092) that are relatively prime to 138889092.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred eighty-nine thousand ninety-two

Notation

Scientific notation 1.38889092 × 10^8
Engineering notation 1.38889092 × 10^6

Prime Factorization of 138889092

Prime Factorization 2 × 2 × 3 × 11574091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69444546
Product of the distinct prime numbers

The prime factorization of 138889092 is 2 × 2 × 3 × 11574091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 15, 95, 236, 26, 8983, 2330, 1167, 65769, 899586, 369749, 3952130, 8264295, 2095318, 1280899, 46361901, 629847958, 3860437715, 5999931765

Basic calculations (n = 138889092)

Multiplication

n×y
n×2 277778184
n×3 416667276
n×4 555556368
n×5 694445460

Division

n÷y
n÷2 69444546
n÷3 46296364
n÷3 34722273
n÷5 27777818.4

Exponentiation

ny
n2 19290179876584464
n3 2.6791955675755E+24
n4 3.7211103967098E+32
n5 5.1682164423079E+40

Nth Root

y√n
2√n 11785.121637047
3√n 517.8723367709
4√n 108.55930009468
5√n 42.514162455391

Divisors of 138889092

1, 2, 3, 4, 6, 12, 11574091, 23148182, 34722273, 46296364, 69444546, 138889092

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 -138889091
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 138889092 can be divided by 12 positive divisors. The sum of these divisors (counting 138889092) is 1, the average is 0.083333333333333.

Base conversion 138889092

Base System Value
2 Binary 1000010001110100011110000100
3 Ternary 100200100022000110
4 Quaternary 20101310132010
5 Quinary 241023422332
6 Senary 21440513020
8 Octal 1021643604
10 Decimal 138889092
12 Duodecimal 3a61b770
16 Hexadecimal 8474784
20 Vigesimal 23812ec
36 Base36 2aovic

Cryptographic Hash Functions

md5 52acb6c60909f0c8fe81328e540020fd
sha1 733471a0bded555806cd5ea93d9204a9c14741ef
sha256 1eac7210d2916f2d8805d340c170a9ebd8e1f1a2595fc4e61e312b844950783b
sha512 e14043c3935f8ef2ab4ab1daaa354bd09f57b951e84e9a28e0e9ef9cc0747b4e9190a47d27724794c1cc82c3354284299b7508f3f916a6d26036b7514e7199c2
ripemd-160 e85bf84c81619d2aff0e49a68f9475ea039f17e2

138889092 as geometric shapes

Circle

Radius = n
Diameter 277778184
Circumference 872665902.18191
Area 6.0601887386703E+16

Sphere

Radius = n
Volume 1.1222588150167E+25
Surface area 2.4240754954681E+17
Circumference 872665902.18191

Square

Length = n
Perimeter 555556368
Area 19290179876584464
Diagonal 196418837.57208

Cube

Length = n
Surface area 115741079259506784
Volume 2.6791955675755E+24
Space diagonal 240562963.96111

Equilateral Triangle

Length = n
Perimeter 416667276
Area 8.3528929083468E+15
Altitude 120281481.98055

Triangular Pyramid

Length = n
Surface area 8.3528929083468E+15
Volume 3.1574622565959E+23
Height 65472945.857362