138792399 (number)

138792399 is an odd 9-digits composite number following 138792398 and preceding 138792400. In scientific notation, it is written as 1.38792399 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 92365080 positive integers (up to 138792399) that are relatively prime to 138792399.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million seven hundred ninety-two thousand three hundred ninety-nine

Notation

Scientific notation 1.38792399 × 10^8
Engineering notation 1.38792399 × 10^6

Prime Factorization of 138792399

Prime Factorization 3 × 571 × 81023

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138792399
Product of the distinct prime numbers

The prime factorization of 138792399 is 3 × 571 × 81023. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138792399)

Multiplication

n×y
n×2 277584798
n×3 416377197
n×4 555169596
n×5 693961995

Division

n÷y
n÷2 69396199.5
n÷3 46264133
n÷3 34698099.75
n÷5 27758479.8

Exponentiation

ny
n2 19263330020175201
n3 2.6736037862288E+24
n4 3.7107588346618E+32
n5 5.1502512077316E+40

Nth Root

y√n
2√n 11781.018589239
3√n 517.75212993513
4√n 108.5404007236
5√n 42.508241231352

Divisors of 138792399

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138792398
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138792399 can be divided by 8 positive divisors. The sum of these divisors (counting 138792399) is 1, the average is 0.125.

Base conversion 138792399

Base System Value
2 Binary 1000010001011100110111001111
3 Ternary 100200011101101020
4 Quaternary 20101130313033
5 Quinary 241012324044
6 Senary 21434445223
8 Octal 1021346717
10 Decimal 138792399
12 Duodecimal 3a593813
16 Hexadecimal 845cdcf
20 Vigesimal 23790jj
36 Base36 2amswf

Cryptographic Hash Functions

md5 cc8f15844b58ddbe60c9892e3af8d08b
sha1 b225557b86e66866bd67fcd0a2a1756531ee918e
sha256 749c569ab79f96000a03cef7c42951166886a42e2d6d104ba50b09606a8ae37a
sha512 b8ade05a1100b9868dea78e7f27f8e889e918c8be0904dc0f8bf579b392b4bea7d7f3aca80f397f4df49e3d8415dd5bcb7f57faa28760bee34118edb4fbe6f5c
ripemd-160 f17b9457b645c46a97da5002ed0c83e779c8c869

138792399 as geometric shapes

Circle

Radius = n
Diameter 277584798
Circumference 872058362.14501
Area 6.0517536075058E+16

Sphere

Radius = n
Volume 1.1199165351235E+25
Surface area 2.4207014430023E+17
Circumference 872058362.14501

Square

Length = n
Perimeter 555169596
Area 19263330020175201
Diagonal 196282093.0201

Cube

Length = n
Surface area 115579980121051206
Volume 2.6736037862288E+24
Space diagonal 240395486.77237

Equilateral Triangle

Length = n
Perimeter 416377197
Area 8.3412665794776E+15
Altitude 120197743.38619

Triangular Pyramid

Length = n
Surface area 8.3412665794776E+15
Volume 3.1508722790807E+23
Height 65427364.340033