138528049 (number)

138528049 is an odd 9-digits composite number following 138528048 and preceding 138528050. In scientific notation, it is written as 1.38528049 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 125534160 positive integers (up to 138528049) that are relatively prime to 138528049.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million five hundred twenty-eight thousand forty-nine

Notation

Scientific notation 1.38528049 × 10^8
Engineering notation 1.38528049 × 10^6

Prime Factorization of 138528049

Prime Factorization 317 × 11 × 39727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138528049
Product of the distinct prime numbers

The prime factorization of 138528049 is 317 × 11 × 39727. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 44, 68, 480, 105, 7924, 3991, 45180, 6894, 392595, 64368, 9985337, 7558302, 86926104, 42954890, 302885833, 388715057, 4513301523, 5550622334

Basic calculations (n = 138528049)

Multiplication

n×y
n×2 277056098
n×3 415584147
n×4 554112196
n×5 692640245

Division

n÷y
n÷2 69264024.5
n÷3 46176016.333333
n÷3 34632012.25
n÷5 27705609.8

Exponentiation

ny
n2 19190020359746401
n3 2.6583560807059E+24
n4 3.6825688140748E+32
n5 5.1013907312203E+40

Nth Root

y√n
2√n 11769.79392343
3√n 517.42320999581
4√n 108.48868108439
5√n 42.492036274196

Divisors of 138528049

1, 11, 317, 3487, 39727, 436997, 12593459, 138528049

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 -138528048
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 138528049 can be divided by 8 positive divisors. The sum of these divisors (counting 138528049) is 1, the average is 0.125.

Base conversion 138528049

Base System Value
2 Binary 1000010000011100010100110001
3 Ternary 100122122221202111
4 Quaternary 20100130110301
5 Quinary 240430344144
6 Senary 21425045321
8 Octal 1020342461
10 Decimal 138528049
12 Duodecimal 3a486841
16 Hexadecimal 841c531
20 Vigesimal 235g029
36 Base36 2ah4xd

Cryptographic Hash Functions

md5 cf54bfc16a9dc8ee26d447c4333ba690
sha1 75ecadf3c140e8ef34214ea00e8d2aaaac5cc334
sha256 97b52552af663639416263c5cb170adcb3baf005af1206392fc187971f33987d
sha512 64f908fda13dbea789c964b352deb83e870a6575368165a33888ff434a54782e47915ac2414e32870ff1e01f0f50216e3f16eece869fd29a73011b344ce225c6
ripemd-160 08dc4ae64d4e5da7fc9c83a517a9c30a9f0fd2d7

138528049 as geometric shapes

Circle

Radius = n
Diameter 277056098
Circumference 870397402.10905
Area 6.0287226984418E+16

Sphere

Radius = n
Volume 1.1135295911695E+25
Surface area 2.4114890793767E+17
Circumference 870397402.10905

Square

Length = n
Perimeter 554112196
Area 19190020359746401
Diagonal 195908245.66488

Cube

Length = n
Surface area 115140122158478406
Volume 2.6583560807059E+24
Space diagonal 239937619.14139

Equilateral Triangle

Length = n
Perimeter 415584147
Area 8.3095225653405E+15
Altitude 119968809.5707

Triangular Pyramid

Length = n
Surface area 8.3095225653405E+15
Volume 3.1329026857928E+23
Height 65302748.554962