138288546 (number)

138288546 is an even 9-digits composite number following 138288545 and preceding 138288547. In scientific notation, it is written as 1.38288546 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 41277600 positive integers (up to 138288546) that are relatively prime to 138288546.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million two hundred eighty-eight thousand five hundred forty-six

Notation

Scientific notation 1.38288546 × 10^8
Engineering notation 1.38288546 × 10^6

Prime Factorization of 138288546

Prime Factorization 2 × 3 × 33 × 3 × 3 × 71 × 1093

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15365394
Product of the distinct prime numbers

The prime factorization of 138288546 is 2 × 3 × 33 × 3 × 3 × 71 × 1093. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 9, 8, 44, 344, 708, 2123, 6150, 15263, 2457, 733196, 449190, 4316110, 430041, 58807917, 24926991, 239437773, 930743553, 3454092505, 7997156879

Basic calculations (n = 138288546)

Multiplication

n×y
n×2 276577092
n×3 414865638
n×4 553154184
n×5 691442730

Division

n÷y
n÷2 69144273
n÷3 46096182
n÷3 34572136.5
n÷5 27657709.2

Exponentiation

ny
n2 19123721954794116
n3 2.6445917032368E+24
n4 3.6571674140427E+32
n5 5.0574436416655E+40

Nth Root

y√n
2√n 11759.61504472
3√n 517.12484467358
4√n 108.4417587681
5√n 42.477333092295

Divisors of 138288546

1, 2, 3, 6, 9, 18, 27, 33, 54, 66, 71, 99, 142, 198, 213, 297, 426, 594, 639, 891, 1093, 1278, 1782, 1917, 2186, 2343, 3279, 3834, 4686, 6558, 7029, 9837, 14058, 19674, 21087, 29511, 36069, 42174, 59022, 63261, 72138, 77603, 108207, 126522, 155206, 216414, 232809, 324621, 465618, 649242, 698427, 973863, 1396854, 1947726, 2095281, 2560899, 4190562, 5121798, 7682697, 15365394, 23048091, 46096182, 69144273, 138288546

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 -138288545
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 138288546 can be divided by 64 positive divisors. The sum of these divisors (counting 138288546) is 1, the average is 0.015625.

Base conversion 138288546

Base System Value
2 Binary 1000001111100001110110100010
3 Ternary 100122012210020000
4 Quaternary 20033201312202
5 Quinary 240400213141
6 Senary 21420000430
8 Octal 1017416642
10 Decimal 138288546
12 Duodecimal 3a390116
16 Hexadecimal 83e1da2
20 Vigesimal 2346176
36 Base36 2ac04i

Cryptographic Hash Functions

md5 a23264b3947e2fcaeee9c0611764061f
sha1 49fd554f9c8baf1bd83099fc6617b670a031b0a1
sha256 015dd901f94fff62ece1b2224e67f201194e6b8433b5a79b7e9846564176c124
sha512 09ecd4464c4f928fb8641ca451428ca59b6dd4a16d2a086d06f340773419dca98966ca1c99f090718675541e7d648b1109fb963ff9c1b9ea755946aab70dd30d
ripemd-160 240a9163dade9c0e36c43724153be0ffcab783e2

138288546 as geometric shapes

Circle

Radius = n
Diameter 276577092
Circumference 868892560.37843
Area 6.0078944402475E+16

Sphere

Radius = n
Volume 1.1077639822177E+25
Surface area 2.403157776099E+17
Circumference 868892560.37843

Square

Length = n
Perimeter 553154184
Area 19123721954794116
Diagonal 195569537.27406

Cube

Length = n
Surface area 114742331728764696
Volume 2.6445917032368E+24
Space diagonal 239522787.77683

Equilateral Triangle

Length = n
Perimeter 414865638
Area 8.280814513881E+15
Altitude 119761393.88841

Triangular Pyramid

Length = n
Surface area 8.280814513881E+15
Volume 3.1166812113807E+23
Height 65189845.758019