138348788 (number)

138348788 is an even 9-digits composite number following 138348787 and preceding 138348789. In scientific notation, it is written as 1.38348788 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 65105280 positive integers (up to 138348788) that are relatively prime to 138348788.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million three hundred forty-eight thousand seven hundred eighty-eight

Notation

Scientific notation 1.38348788 × 10^8
Engineering notation 1.38348788 × 10^6

Prime Factorization of 138348788

Prime Factorization 2 × 2 × 17 × 2034541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69174394
Product of the distinct prime numbers

The prime factorization of 138348788 is 2 × 2 × 17 × 2034541. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 67, 58, 693, 979, 4916, 9657, 50903, 56211, 580335, 318229, 2221469, 3998153, 81914963, 23704971, 787500929, 193643991, 7405634054, 8437642573

Basic calculations (n = 138348788)

Multiplication

n×y
n×2 276697576
n×3 415046364
n×4 553395152
n×5 691743940

Division

n÷y
n÷2 69174394
n÷3 46116262.666667
n÷3 34587197
n÷5 27669757.6

Exponentiation

ny
n2 19140387141068944
n3 2.6480493628177E+24
n4 3.6635441991E+32
n5 5.0684689972991E+40

Nth Root

y√n
2√n 11762.176159198
3√n 517.19992467421
4√n 108.45356683483
5√n 42.481033288441

Divisors of 138348788

1, 2, 4, 17, 34, 68, 2034541, 4069082, 8138164, 34587197, 69174394, 138348788

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 -138348787
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 138348788 can be divided by 12 positive divisors. The sum of these divisors (counting 138348788) is 1, the average is 0.083333333333333.

Base conversion 138348788

Base System Value
2 Binary 1000001111110000100011110100
3 Ternary 100122022211212012
4 Quaternary 20033300203310
5 Quinary 240404130123
6 Senary 21421143352
8 Octal 1017604364
10 Decimal 138348788
12 Duodecimal 3a3bab58
16 Hexadecimal 83f08f4
20 Vigesimal 234dbj8
36 Base36 2adalw

Cryptographic Hash Functions

md5 eaade1d94cee0f41b4a686f9edd88eaf
sha1 8869534c55ff24a7bda5aa418bb33724073d6fc4
sha256 b682511c38634dda5f00e54d0171a4937bc86bd6e21321571b43f48efaa134d6
sha512 27146788c5c0ceeb9777f841d3258539ed8b7dd75de653ce6b1139b4015b184af714259b1a07b229e9c049bdc5483ddd2f2444c9b9a12e7114a336f06c495ab5
ripemd-160 a171267a8ddf8deb1e1baf95751ee872a34d40be

138348788 as geometric shapes

Circle

Radius = n
Diameter 276697576
Circumference 869271072.0277
Area 6.0131299629247E+16

Sphere

Radius = n
Volume 1.1092123232762E+25
Surface area 2.4052519851699E+17
Circumference 869271072.0277

Square

Length = n
Perimeter 553395152
Area 19140387141068944
Diagonal 195654732.32748

Cube

Length = n
Surface area 114842322846413664
Volume 2.6480493628177E+24
Space diagonal 239627129.98158

Equilateral Triangle

Length = n
Perimeter 415046364
Area 8.2880307512174E+15
Altitude 119813564.99079

Triangular Pyramid

Length = n
Surface area 8.2880307512174E+15
Volume 3.1207561022752E+23
Height 65218244.10916