138045400 (number)

138045400 is an even 9-digits composite number following 138045399 and preceding 138045401. In scientific notation, it is written as 1.38045400 × 10^8. The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors. There are 55084800 positive integers (up to 138045400) that are relatively prime to 138045400.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million forty-five thousand four hundred

Notation

Scientific notation 1.38045400 × 10^8
Engineering notation 1.38045400 × 10^6

Prime Factorization of 138045400

Prime Factorization 2 × 2 × 2 × 25 × 907 × 761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34511350
Product of the distinct prime numbers

The prime factorization of 138045400 is 2 × 2 × 2 × 25 × 907 × 761. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 9, 69, 3, 619, 22, 151, 4525, 12055, 14467, 791068, 503307, 6906270, 8274150, 93230887, 41584546, 646535958, 514426816, 5752522070, 824150492

Basic calculations (n = 138045400)

Multiplication

n×y
n×2 276090800
n×3 414136200
n×4 552181600
n×5 690227000

Division

n÷y
n÷2 69022700
n÷3 46015133.333333
n÷3 34511350
n÷5 27609080

Exponentiation

ny
n2 19056532461160000
n3 2.6306666462138E+24
n4 3.6315142944324E+32
n5 5.0131384338065E+40

Nth Root

y√n
2√n 11749.272317893
3√n 516.82158841338
4√n 108.39406034416
5√n 42.462385411628

Divisors of 138045400

1, 2, 4, 8, 25, 50, 100, 200, 761, 907, 1522, 1814, 3044, 3628, 6088, 7256, 19025, 22675, 38050, 45350, 76100, 90700, 152200, 181400, 690227, 1380454, 2760908, 5521816, 17255675, 34511350, 69022700, 138045400

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138045399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138045400 can be divided by 32 positive divisors. The sum of these divisors (counting 138045400) is 1, the average is 0.03125.

Base conversion 138045400

Base System Value
2 Binary 1000001110100110011111011000
3 Ternary 100121202102200121
4 Quaternary 20032212133120
5 Quinary 240314423100
6 Senary 21410443024
8 Octal 1016463730
10 Decimal 138045400
12 Duodecimal 3a293474
16 Hexadecimal 83a67d8
20 Vigesimal 232fda0
36 Base36 2a6sig

Cryptographic Hash Functions

md5 020b267f78303f5f8a182ed78248c2f0
sha1 d365715d7e0c2b79e3fa02f866925716779b50c4
sha256 973aad884e57faefacafb2de79d4200869b6c1d15e425da88b64e01d2ad33d38
sha512 cd0e2e2d60e13651da84ba6c04a3bf191fc6add7c1419e63482c9300837e496bf91c8380debd6ba761d0ccd859e5dc59d4e528046b48a1a2d0262df2d1243733
ripemd-160 b851623e47f172a3870b7763f8bc785bad62ea7b

138045400 as geometric shapes

Circle

Radius = n
Diameter 276090800
Circumference 867364829.00373
Area 5.9867862382876E+16

Sphere

Radius = n
Volume 1.1019310679719E+25
Surface area 2.394714495315E+17
Circumference 867364829.00373

Square

Length = n
Perimeter 552181600
Area 19056532461160000
Diagonal 195225676.90322

Cube

Length = n
Surface area 114339194766960000
Volume 2.6306666462138E+24
Space diagonal 239101646.55117

Equilateral Triangle

Length = n
Perimeter 414136200
Area 8.2517206097037E+15
Altitude 119550823.27558

Triangular Pyramid

Length = n
Surface area 8.2517206097037E+15
Volume 3.1002703742984E+23
Height 65075225.634406