138792400 (number)

138792400 is an even 9-digits composite number following 138792399 and preceding 138792401. In scientific notation, it is written as 1.38792400 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 55323520 positive integers (up to 138792400) that are relatively prime to 138792400.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million seven hundred ninety-two thousand four hundred

Notation

Scientific notation 1.38792400 × 10^8
Engineering notation 1.38792400 × 10^6

Prime Factorization of 138792400

Prime Factorization 2 × 2 × 2 × 2 × 25 × 467 × 743

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17349050
Product of the distinct prime numbers

The prime factorization of 138792400 is 2 × 2 × 2 × 2 × 25 × 467 × 743. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138792400)

Multiplication

n×y
n×2 277584800
n×3 416377200
n×4 555169600
n×5 693962000

Division

n÷y
n÷2 69396200
n÷3 46264133.333333
n÷3 34698100
n÷5 27758480

Exponentiation

ny
n2 19263330297760000
n3 2.6736038440188E+24
n4 3.710758941606E+32
n5 5.1502513932695E+40

Nth Root

y√n
2√n 11781.01863168
3√n 517.7521311786
4√n 108.54040091911
5√n 42.508241292606

Divisors of 138792400

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138792399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138792400 can be divided by 40 positive divisors. The sum of these divisors (counting 138792400) is 1, the average is 0.025.

Base conversion 138792400

Base System Value
2 Binary 1000010001011100110111010000
3 Ternary 100200011101101021
4 Quaternary 20101130313100
5 Quinary 241012324100
6 Senary 21434445224
8 Octal 1021346720
10 Decimal 138792400
12 Duodecimal 3a593814
16 Hexadecimal 845cdd0
20 Vigesimal 2379100
36 Base36 2amswg

Cryptographic Hash Functions

md5 98249d3c6717355a6999fec88a454985
sha1 0ca1aab8952f7ffa0e150bad90a1635de243f177
sha256 81961834359873ac72daf4aee4fe14196a33ce1f1b2934b87d72d90610a2aed2
sha512 fbc4e3371887963bb8ccc38a791e267d324b30590ce674d4bb8adfaaac29023676d35a4b4bb52f31c8bb100f13be20c78ef26db7e520200df9a090174d8be1fd
ripemd-160 111d1a782c8a202c51c14b7daf17e47c6e0f80a4

138792400 as geometric shapes

Circle

Radius = n
Diameter 277584800
Circumference 872058368.42819
Area 6.0517536947116E+16

Sphere

Radius = n
Volume 1.1199165593305E+25
Surface area 2.4207014778847E+17
Circumference 872058368.42819

Square

Length = n
Perimeter 555169600
Area 19263330297760000
Diagonal 196282094.43431

Cube

Length = n
Surface area 115579981786560000
Volume 2.6736038440188E+24
Space diagonal 240395488.50442

Equilateral Triangle

Length = n
Perimeter 416377200
Area 8.3412666996753E+15
Altitude 120197744.25221

Triangular Pyramid

Length = n
Surface area 8.3412666996753E+15
Volume 3.1508723471869E+23
Height 65427364.811437