138944600 (number)

138944600 is an even 9-digits composite number following 138944599 and preceding 138944601. In scientific notation, it is written as 1.38944600 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 54743040 positive integers (up to 138944600) that are relatively prime to 138944600.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million nine hundred forty-four thousand six hundred

Notation

Scientific notation 1.38944600 × 10^8
Engineering notation 1.38944600 × 10^6

Prime Factorization of 138944600

Prime Factorization 2 × 2 × 2 × 25 × 67 × 10369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34736150
Product of the distinct prime numbers

The prime factorization of 138944600 is 2 × 2 × 2 × 25 × 67 × 10369. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138944600)

Multiplication

n×y
n×2 277889200
n×3 416833800
n×4 555778400
n×5 694723000

Division

n÷y
n÷2 69472300
n÷3 46314866.666667
n÷3 34736150
n÷5 27788920

Exponentiation

ny
n2 19305601869160000
n3 2.6824091294697E+24
n4 3.7270626353051E+32
n5 5.1785522703742E+40

Nth Root

y√n
2√n 11787.476405067
3√n 517.94131801962
4√n 108.57014509093
5√n 42.51756012893

Divisors of 138944600

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138944599
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138944600 can be divided by 32 positive divisors. The sum of these divisors (counting 138944600) is 1, the average is 0.03125.

Base conversion 138944600

Base System Value
2 Binary 1000010010000010000001011000
3 Ternary 100200110010011022
4 Quaternary 20102002001120
5 Quinary 241032211400
6 Senary 21442022012
8 Octal 1022020130
10 Decimal 138944600
12 Duodecimal 3a647908
16 Hexadecimal 8482058
20 Vigesimal 23881a0
36 Base36 2aq2c8

Cryptographic Hash Functions

md5 95acdc9bbe62eb1a5021d2cc7dfc1d35
sha1 a8f6c5b0f1c42dd018221d3b87901d2fe23deba5
sha256 e6e4c4ecb6a2495dd834d9ef4c043d6c1038c62fe9b5326e080d05fa9a6eb9db
sha512 47a147ef5857c6c88d85f2c061a394e0eff407ac2681860e7f791d0308ce71eb12b50c0c358a7d3e59cfda686cdc5f845fd3b22397b7c9aad59c44adf4d697b3
ripemd-160 0f70fd210b8f7d7f22eeff2082b2c328613aa2d1

138944600 as geometric shapes

Circle

Radius = n
Diameter 277889200
Circumference 873014669.23194
Area 6.0650337005282E+16

Sphere

Radius = n
Volume 1.1236049086752E+25
Surface area 2.4260134802113E+17
Circumference 873014669.23194

Square

Length = n
Perimeter 555778400
Area 19305601869160000
Diagonal 196497337.7385

Cube

Length = n
Surface area 115833611214960000
Volume 2.6824091294697E+24
Space diagonal 240659106.63733

Equilateral Triangle

Length = n
Perimeter 416833800
Area 8.3595708270205E+15
Altitude 120329553.31867

Triangular Pyramid

Length = n
Surface area 8.3595708270205E+15
Volume 3.1612494756079E+23
Height 65499112.579502