138045453 (number)

138045453 is an odd 9-digits composite number following 138045452 and preceding 138045454. In scientific notation, it is written as 1.38045453 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 71884800 positive integers (up to 138045453) that are relatively prime to 138045453.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million forty-five thousand four hundred fifty-three

Notation

Scientific notation 1.38045453 × 10^8
Engineering notation 1.38045453 × 10^6

Prime Factorization of 138045453

Prime Factorization 21 × 13 × 97 × 13 × 401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10618881
Product of the distinct prime numbers

The prime factorization of 138045453 is 21 × 13 × 97 × 13 × 401. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 43, 69, 419, 921, 7529, 5230, 9703, 4717, 886283, 327701, 819522, 3471471, 17728004, 93321885, 237645267, 973605130, 5938845479, 6891059090

Basic calculations (n = 138045453)

Multiplication

n×y
n×2 276090906
n×3 414136359
n×4 552181812
n×5 690227265

Division

n÷y
n÷2 69022726.5
n÷3 46015151
n÷3 34511363.25
n÷5 27609090.6

Exponentiation

ny
n2 19056547093975209
n3 2.6306696762036E+24
n4 3.6315198714489E+32
n5 5.0131480573267E+40

Nth Root

y√n
2√n 11749.274573351
3√n 516.82165455476
4√n 108.39407074813
5√n 42.462388672158

Divisors of 138045453

1, 13, 21, 97, 169, 273, 401, 1261, 2037, 3549, 5213, 8421, 16393, 26481, 38897, 67769, 109473, 344253, 505661, 816837, 1423149, 6573593, 10618881, 138045453

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138045452
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138045453 can be divided by 24 positive divisors. The sum of these divisors (counting 138045453) is 1, the average is 0.041666666666667.

Base conversion 138045453

Base System Value
2 Binary 1000001110100110100000001101
3 Ternary 100121202102202120
4 Quaternary 20032212200031
5 Quinary 240314423303
6 Senary 21410443153
8 Octal 1016464015
10 Decimal 138045453
12 Duodecimal 3a2934b9
16 Hexadecimal 83a680d
20 Vigesimal 232fdcd
36 Base36 2a6sjx

Cryptographic Hash Functions

md5 35b16f48b9e6be423946ef1770ff919d
sha1 1b37a7ff9b05364428b4e5208a5119dad4d9219d
sha256 459feffaf45d48e62469a9ff34ef8e4b441a43b9a3f162944c65e2a5c0667a65
sha512 0362f4898bda1d90ca5243e57714c3b4d100430fa053302c41cdc1ca7400798fc9b86c57e0e58c75d0f56e3b798fb600dda573bbac078faded51fd7becd32ee3
ripemd-160 03ef93d62bfc3172aef2611c9110a5073f004b42

138045453 as geometric shapes

Circle

Radius = n
Diameter 276090906
Circumference 867365162.01255
Area 5.986790835322E+16

Sphere

Radius = n
Volume 1.101932337171E+25
Surface area 2.3947163341288E+17
Circumference 867365162.01255

Square

Length = n
Perimeter 552181812
Area 19056547093975209
Diagonal 195225751.85654

Cube

Length = n
Surface area 114339282563851254
Volume 2.6306696762036E+24
Space diagonal 239101738.34986

Equilateral Triangle

Length = n
Perimeter 414136359
Area 8.2517269458985E+15
Altitude 119550869.17493

Triangular Pyramid

Length = n
Surface area 8.2517269458985E+15
Volume 3.1002739451757E+23
Height 65075250.618846