138013568 (number)

138013568 is an even 9-digits composite number following 138013567 and preceding 138013569. In scientific notation, it is written as 1.38013568 × 10^8. The sum of its digits is 35. It has a total of 11 prime factors and 128 positive divisors. There are 50181120 positive integers (up to 138013568) that are relatively prime to 138013568.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million thirteen thousand five hundred sixty-eight

Notation

Scientific notation 1.38013568 × 10^8
Engineering notation 1.38013568 × 10^6

Prime Factorization of 138013568

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 121 × 67 × 19

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 2156462
Product of the distinct prime numbers

The prime factorization of 138013568 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 121 × 67 × 19. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138013568)

Multiplication

n×y
n×2 276027136
n×3 414040704
n×4 552054272
n×5 690067840

Division

n÷y
n÷2 69006784
n÷3 46004522.666667
n÷3 34503392
n÷5 27602713.6

Exponentiation

ny
n2 19047744952090624
n3 2.628847243192E+24
n4 3.6281658775989E+32
n5 5.0073611806328E+40

Nth Root

y√n
2√n 11747.917602707
3√n 516.78186059079
4√n 108.38781113533
5√n 42.460426943845

Divisors of 138013568

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138013567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138013568 can be divided by 128 positive divisors. The sum of these divisors (counting 138013568) is 1, the average is 0.0078125.

Base conversion 138013568

Base System Value
2 Binary 1000001110011110101110000000
3 Ternary 100121200211000122
4 Quaternary 20032132232000
5 Quinary 240312413233
6 Senary 21410035412
8 Octal 1016365600
10 Decimal 138013568
12 Duodecimal 3a278b68
16 Hexadecimal 839eb80
20 Vigesimal 232bdi8
36 Base36 2a63y8

Cryptographic Hash Functions

md5 f6ef0851cbc99af759fc6fee92130cc1
sha1 dbf10830ce7cc6f92e008317adaed5b6198b06c0
sha256 413a8e562dfb1f3955aec56b644139fbd3c0c6857bf34704917dd90fab4aa5a5
sha512 9679ab3b0d70805403a4d99bbebf358a6b70a9480783b774f31a5d9165566e6a564c2650e56f1e34f3e6b7d73fc94ba7fc1140db564b16891eb4443769a38d16
ripemd-160 21ddf3cd4227c5b75cda01e98acf1c769e490e89

138013568 as geometric shapes

Circle

Radius = n
Diameter 276027136
Circumference 867164822.64903
Area 5.984025560894E+16

Sphere

Radius = n
Volume 1.1011689582162E+25
Surface area 2.3936102243576E+17
Circumference 867164822.64903

Square

Length = n
Perimeter 552054272
Area 19047744952090624
Diagonal 195180659.6571

Cube

Length = n
Surface area 114286469712543744
Volume 2.628847243192E+24
Space diagonal 239046511.90986

Equilateral Triangle

Length = n
Perimeter 414040704
Area 8.2479155066586E+15
Altitude 119523255.95493

Triangular Pyramid

Length = n
Surface area 8.2479155066586E+15
Volume 3.0981261872744E+23
Height 65060219.8857