138896884 (number)

138896884 is an even 9-digits composite number following 138896883 and preceding 138896885. In scientific notation, it is written as 1.38896884 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 59527224 positive integers (up to 138896884) that are relatively prime to 138896884.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred ninety-six thousand eight hundred eighty-four

Notation

Scientific notation 1.38896884 × 10^8
Engineering notation 1.38896884 × 10^6

Prime Factorization of 138896884

Prime Factorization 2 × 2 × 7 × 4960603

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69448442
Product of the distinct prime numbers

The prime factorization of 138896884 is 2 × 2 × 7 × 4960603. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138896884)

Multiplication

n×y
n×2 277793768
n×3 416690652
n×4 555587536
n×5 694484420

Division

n÷y
n÷2 69448442
n÷3 46298961.333333
n÷3 34724221
n÷5 27779376.8

Exponentiation

ny
n2 19292344384909456
n3 2.6796465201188E+24
n4 3.7219455186595E+32
n5 5.1696663495956E+40

Nth Root

y√n
2√n 11785.452218731
3√n 517.88202120263
4√n 108.56082266974
5√n 42.514639473298

Divisors of 138896884

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 -138896883
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 138896884 can be divided by 12 positive divisors. The sum of these divisors (counting 138896884) is 1, the average is 0.083333333333333.

Base conversion 138896884

Base System Value
2 Binary 1000010001110110010111110100
3 Ternary 100200100200201001
4 Quaternary 20101312113310
5 Quinary 241024200014
6 Senary 21441013044
8 Octal 1021662764
10 Decimal 138896884
12 Duodecimal 3a624184
16 Hexadecimal 84765f4
20 Vigesimal 2382244
36 Base36 2ap1is

Cryptographic Hash Functions

md5 aea8f81ff32541d401538865bc1f265c
sha1 779d4cd8e35815918f8a6e04485e92b6612c95dc
sha256 6be9b56fb0735c18e9c5cf2d25fb29f37a19ac489e863176042960ae06f770ea
sha512 448c9aaebe5c22792167b08733b97391cc65b44f098a287afa89c66e6df03d7a15e406f9e900acf0681f5321139f316c8cbe66ca0c285c96ac772c62a7fb20a5
ripemd-160 189899e67a25a205a4b9e6f49a8ea1ea10ab9880

138896884 as geometric shapes

Circle

Radius = n
Diameter 277793768
Circumference 872714860.76183
Area 6.0608687390156E+16

Sphere

Radius = n
Volume 1.1224477095764E+25
Surface area 2.4243474956062E+17
Circumference 872714860.76183

Square

Length = n
Perimeter 555587536
Area 19292344384909456
Diagonal 196429857.12416

Cube

Length = n
Surface area 115754066309456736
Volume 2.6796465201188E+24
Space diagonal 240576460.101

Equilateral Triangle

Length = n
Perimeter 416690652
Area 8.3538301679448E+15
Altitude 120288230.0505

Triangular Pyramid

Length = n
Surface area 8.3538301679448E+15
Volume 3.1579937092649E+23
Height 65476619.041388