138045399 (number)

138045399 is an odd 9-digits composite number following 138045398 and preceding 138045400. In scientific notation, it is written as 1.38045399 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 91930176 positive integers (up to 138045399) that are relatively prime to 138045399.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million forty-five thousand three hundred ninety-nine

Notation

Scientific notation 1.38045399 × 10^8
Engineering notation 1.38045399 × 10^6

Prime Factorization of 138045399

Prime Factorization 3 × 937 × 49109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138045399
Product of the distinct prime numbers

The prime factorization of 138045399 is 3 × 937 × 49109. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 79, 100, 167, 280, 6672, 3924, 10711, 60267, 869481, 148049, 2662334, 9312308, 58496018, 69152689, 257827265, 920587229, 3649355306, 171130198

Basic calculations (n = 138045399)

Multiplication

n×y
n×2 276090798
n×3 414136197
n×4 552181596
n×5 690226995

Division

n÷y
n÷2 69022699.5
n÷3 46015133
n÷3 34511349.75
n÷5 27609079.8

Exponentiation

ny
n2 19056532185069201
n3 2.6306665890442E+24
n4 3.6315141892058E+32
n5 5.0131382522307E+40

Nth Root

y√n
2√n 11749.272275337
3√n 516.82158716543
4√n 108.39406014786
5√n 42.462385350108

Divisors of 138045399

1, 3, 937, 2811, 49109, 147327, 46015133, 138045399

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 -138045398
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 138045399 can be divided by 8 positive divisors. The sum of these divisors (counting 138045399) is 1, the average is 0.125.

Base conversion 138045399

Base System Value
2 Binary 1000001110100110011111010111
3 Ternary 100121202102200120
4 Quaternary 20032212133113
5 Quinary 240314423044
6 Senary 21410443023
8 Octal 1016463727
10 Decimal 138045399
12 Duodecimal 3a293473
16 Hexadecimal 83a67d7
20 Vigesimal 232fd9j
36 Base36 2a6sif

Cryptographic Hash Functions

md5 d5dbdc75c979a8ec5716075905fdf903
sha1 5f373ab66a4e743f870888d821e35bbe565b2682
sha256 d3757224ce646d4bebff42e7a737bd19052d0805bcdf02834d4d9bf75faad99b
sha512 abc70ab5b1ae11a6f4905f3e2efe6025f4799acd3003f7ab861a486c45ab4d58a4e1573bac77abb6deb949e6d645509936ef1fdb257bb236a4c02e11b9ee2e32
ripemd-160 4b6c4f1d28e1dd49d8b5be93e9c3dcdf860e76c7

138045399 as geometric shapes

Circle

Radius = n
Diameter 276090798
Circumference 867364822.72054
Area 5.9867861515511E+16

Sphere

Radius = n
Volume 1.1019310440247E+25
Surface area 2.3947144606204E+17
Circumference 867364822.72054

Square

Length = n
Perimeter 552181596
Area 19056532185069201
Diagonal 195225675.48901

Cube

Length = n
Surface area 114339193110415206
Volume 2.6306665890442E+24
Space diagonal 239101644.81912

Equilateral Triangle

Length = n
Perimeter 414136197
Area 8.2517204901529E+15
Altitude 119550822.40956

Triangular Pyramid

Length = n
Surface area 8.2517204901529E+15
Volume 3.1002703069234E+23
Height 65075225.163002