138016640 (number)

138016640 is an even 9-digits composite number following 138016639 and preceding 138016641. In scientific notation, it is written as 1.38016640 × 10^8. The sum of its digits is 29. It has a total of 10 prime factors and 64 positive divisors. There are 54964224 positive integers (up to 138016640) that are relatively prime to 138016640.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million sixteen thousand six hundred forty

Notation

Scientific notation 1.38016640 × 10^8
Engineering notation 1.38016640 × 10^6

Prime Factorization of 138016640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 569 × 379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2156510
Product of the distinct prime numbers

The prime factorization of 138016640 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 569 × 379. Since it has a total of 10 prime factors.

Most popular turbo-numbers

5, 4, 82, 17, 286, 94, 5026, 5493, 7211, 89728, 571688, 204381, 7922361, 5365213, 19810704, 21633668, 739987928, 4669254, 1870714509, 5949965802

Basic calculations (n = 138016640)

Multiplication

n×y
n×2 276033280
n×3 414049920
n×4 552066560
n×5 690083200

Division

n÷y
n÷2 69008320
n÷3 46005546.666667
n÷3 34504160
n÷5 27603328

Exponentiation

ny
n2 19048592916889600
n3 2.6290227911169E+24
n4 3.6284889211338E+32
n5 5.0079184917211E+40

Nth Root

y√n
2√n 11748.048348556
3√n 516.78569485655
4√n 108.38841427272
5√n 42.460615964783

Divisors of 138016640

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 379, 569, 640, 758, 1138, 1516, 1895, 2276, 2845, 3032, 3790, 4552, 5690, 6064, 7580, 9104, 11380, 12128, 15160, 18208, 22760, 24256, 30320, 36416, 45520, 48512, 60640, 72832, 91040, 121280, 182080, 215651, 242560, 364160, 431302, 862604, 1078255, 1725208, 2156510, 3450416, 4313020, 6900832, 8626040, 13801664, 17252080, 27603328, 34504160, 69008320, 138016640

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138016639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138016640 can be divided by 64 positive divisors. The sum of these divisors (counting 138016640) is 1, the average is 0.015625.

Base conversion 138016640

Base System Value
2 Binary 1000001110011111011110000000
3 Ternary 100121200222020102
4 Quaternary 20032133132000
5 Quinary 240313013030
6 Senary 21410101532
8 Octal 1016373600
10 Decimal 138016640
12 Duodecimal 3a27a8a8
16 Hexadecimal 839f780
20 Vigesimal 232c1c0
36 Base36 2a66bk

Cryptographic Hash Functions

md5 cb94956bcbe4db51667eda1e4486000a
sha1 71ab5d3fc48c5df31ba535b4b0a31f6ce02cb8e6
sha256 4617e2f890a73e1352a4952d815de7143ecea3ebe4ff634eef19f761961233a8
sha512 a7eabf806079daceaf15957df22ab2b74af245afb34366af0b17f4738c448641320884b5501df33f3ccf58b95852ec2268eac45397e61b0ec540eb0bf95bcd5d
ripemd-160 f600578256b85c73142d64e9a962dbc952228506

138016640 as geometric shapes

Circle

Radius = n
Diameter 276033280
Circumference 867184124.59429
Area 5.9842919568923E+16

Sphere

Radius = n
Volume 1.1012424915591E+25
Surface area 2.3937167827569E+17
Circumference 867184124.59429

Square

Length = n
Perimeter 552066560
Area 19048592916889600
Diagonal 195185004.12117

Cube

Length = n
Surface area 114291557501337600
Volume 2.6290227911169E+24
Space diagonal 239051832.76994

Equilateral Triangle

Length = n
Perimeter 414049920
Area 8.2482826861874E+15
Altitude 119525916.38497

Triangular Pyramid

Length = n
Surface area 8.2482826861874E+15
Volume 3.0983330724879E+23
Height 65061668.040388