138804770 (number)

138804770 is an even 9-digits composite number following 138804769 and preceding 138804771. In scientific notation, it is written as 1.38804770 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 49008960 positive integers (up to 138804770) that are relatively prime to 138804770.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred four thousand seven hundred seventy

Notation

Scientific notation 1.38804770 × 10^8
Engineering notation 1.38804770 × 10^6

Prime Factorization of 138804770

Prime Factorization 2 × 5 × 13 × 13 × 23 × 3571

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10677290
Product of the distinct prime numbers

The prime factorization of 138804770 is 2 × 5 × 13 × 13 × 23 × 3571. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138804770)

Multiplication

n×y
n×2 277609540
n×3 416414310
n×4 555219080
n×5 694023850

Division

n÷y
n÷2 69402385
n÷3 46268256.666667
n÷3 34701192.5
n÷5 27760954

Exponentiation

ny
n2 19266764174752900
n3 2.6743187699208E+24
n4 3.7120820176554E+32
n5 5.152546906818E+40

Nth Root

y√n
2√n 11781.543617031
3√n 517.7675124329
4√n 108.54281927899
5√n 42.508998982797

Divisors of 138804770

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138804769
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138804770 can be divided by 48 positive divisors. The sum of these divisors (counting 138804770) is 1, the average is 0.020833333333333.

Base conversion 138804770

Base System Value
2 Binary 1000010001011111111000100010
3 Ternary 100200012000100102
4 Quaternary 20101133320202
5 Quinary 241013223040
6 Senary 21435022402
8 Octal 1021377042
10 Decimal 138804770
12 Duodecimal 3a59aa02
16 Hexadecimal 845fe22
20 Vigesimal 237abia
36 Base36 2an2g2

Cryptographic Hash Functions

md5 caf68ba2a96c96195197a0756d250754
sha1 db075bf3b184ad85774d9a3c1ae358e1b7090743
sha256 42ac96a64f727accc147cb20a006499b06cdc56a196b3aed035dd2c0b705636f
sha512 dac31d3af5ee37570a2fcc854a9e2478a9fa3e9f85aacdd8213a5470ebe19527dd1b70b0385d845b7a8546211eb12735f08f986dc2aae46c010ced30acc52f9f
ripemd-160 34c202e41c39f74e8f8a82426012effec582a919

138804770 as geometric shapes

Circle

Radius = n
Diameter 277609540
Circumference 872136091.43044
Area 6.0528324789851E+16

Sphere

Radius = n
Volume 1.1202160267921E+25
Surface area 2.421132991594E+17
Circumference 872136091.43044

Square

Length = n
Perimeter 555219080
Area 19266764174752900
Diagonal 196299588.25608

Cube

Length = n
Surface area 115600585048517400
Volume 2.6743187699208E+24
Space diagonal 240416913.97291

Equilateral Triangle

Length = n
Perimeter 416414310
Area 8.34275361203E+15
Altitude 120208456.98646

Triangular Pyramid

Length = n
Surface area 8.34275361203E+15
Volume 3.1517148954425E+23
Height 65433196.085359