138400712 (number)

138400712 is an even 9-digits composite number following 138400711 and preceding 138400713. In scientific notation, it is written as 1.38400712 × 10^8. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 64160064 positive integers (up to 138400712) that are relatively prime to 138400712.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38400712 × 10^8
Engineering notation 1.38400712 × 10^6

Prime Factorization of 138400712

Prime Factorization 2 × 2 × 2 × 19 × 47 × 19373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34600178
Product of the distinct prime numbers

The prime factorization of 138400712 is 2 × 2 × 2 × 19 × 47 × 19373. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 67, 69, 955, 330, 3311, 5817, 27640, 126, 644146, 304611, 8059985, 6703205, 1613603, 83155554, 425912964, 328970344, 9213283714, 4373041531

Basic calculations (n = 138400712)

Multiplication

n×y
n×2 276801424
n×3 415202136
n×4 553602848
n×5 692003560

Division

n÷y
n÷2 69200356
n÷3 46133570.666667
n÷3 34600178
n÷5 27680142.4

Exponentiation

ny
n2 19154757082106944
n3 2.6510320183506E+24
n4 3.6690471887453E+32
n5 5.0779874328394E+40

Nth Root

y√n
2√n 11764.383196751
3√n 517.26462041
4√n 108.463741392
5√n 42.484221540591

Divisors of 138400712

1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 19373, 38746, 77492, 154984, 368087, 736174, 910531, 1472348, 1821062, 2944696, 3642124, 7284248, 17300089, 34600178, 69200356, 138400712

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 -138400711
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 138400712 can be divided by 32 positive divisors. The sum of these divisors (counting 138400712) is 1, the average is 0.03125.

Base conversion 138400712

Base System Value
2 Binary 1000001111111101001111001000
3 Ternary 100122102111002022
4 Quaternary 20033331033020
5 Quinary 240412310322
6 Senary 21422224012
8 Octal 1017751710
10 Decimal 138400712
12 Duodecimal 3a425008
16 Hexadecimal 83fd3c8
20 Vigesimal 23501fc
36 Base36 2aeeo8

Cryptographic Hash Functions

md5 1b524b6ac57c49c8fef80db33b1513eb
sha1 01f5be47a09d29a13814e33612fcd145f3071554
sha256 acf3d850fbafab92609b7a014d87b9474abc2d06ae5f451b9bb502a341c6b70b
sha512 f967b0755a097c56164b98122d0e582f90d506972e468a7ce6cf107a852f5678c52b7c1ddd898a1465cc81772aaeed51d54f993870b46738cd2b89990add585b
ripemd-160 5c10da87453b6d945213d5e231412431a8726aba

138400712 as geometric shapes

Circle

Radius = n
Diameter 276801424
Circumference 869597320.14159
Area 6.0176444130444E+16

Sphere

Radius = n
Volume 1.1104616951042E+25
Surface area 2.4070577652178E+17
Circumference 869597320.14159

Square

Length = n
Perimeter 553602848
Area 19154757082106944
Diagonal 195728163.95249

Cube

Length = n
Surface area 114928542492641664
Volume 2.6510320183506E+24
Space diagonal 239717064.98771

Equilateral Triangle

Length = n
Perimeter 415202136
Area 8.2942531182123E+15
Altitude 119858532.49385

Triangular Pyramid

Length = n
Surface area 8.2942531182123E+15
Volume 3.1242711955307E+23
Height 65242721.317498