138541569 (number)

138541569 is an odd 9-digits composite number following 138541568 and preceding 138541570. In scientific notation, it is written as 1.38541569 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 92361044 positive integers (up to 138541569) that are relatively prime to 138541569.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38541569 × 10^8
Engineering notation 1.38541569 × 10^6

Prime Factorization of 138541569

Prime Factorization 3 × 46180523

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 138541569
Product of the distinct prime numbers

The prime factorization of 138541569 is 3 × 46180523. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138541569)

Multiplication

n×y
n×2 277083138
n×3 415624707
n×4 554166276
n×5 692707845

Division

n÷y
n÷2 69270784.5
n÷3 46180523
n÷3 34635392.25
n÷5 27708313.8

Exponentiation

ny
n2 19193766340981761
n3 2.659134503899E+24
n4 3.684006663522E+32
n5 5.103880633708E+40

Nth Root

y√n
2√n 11770.368261019
3√n 517.44004252967
4√n 108.49132804524
5√n 42.492865665656

Divisors of 138541569

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138541568
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138541569 can be divided by 4 positive divisors. The sum of these divisors (counting 138541569) is 1, the average is 0.25.

Base conversion 138541569

Base System Value
2 Binary 1000010000011111101000000001
3 Ternary 100122200122022020
4 Quaternary 20100133220001
5 Quinary 240431312234
6 Senary 21425232053
8 Octal 1020375001
10 Decimal 138541569
12 Duodecimal 3a492629
16 Hexadecimal 841fa01
20 Vigesimal 235hdi9
36 Base36 2ahfcx

Cryptographic Hash Functions

md5 018d5dde0bcd56edcff435c04f674baa
sha1 7697e0c5cf42f383df40ca030a5f8e5577195a41
sha256 27f74600318dfea61423e6e296c6d916827b52055cf513fe795f4b7290bcf834
sha512 c7442d89070ee85b30c730eaa00fe5c80c161579b8f700de09f2d6757f14a765695a3ebb17a105e1220b58a133d9f96a86c629717788f0cf96f82e34935ac6d5
ripemd-160 0fa9b67f20490c2219b9da40920bdbe4ce65359b

138541569 as geometric shapes

Circle

Radius = n
Diameter 277083138
Circumference 870482350.77441
Area 6.0298995331547E+16

Sphere

Radius = n
Volume 1.1138556563142E+25
Surface area 2.4119598132619E+17
Circumference 870482350.77441

Square

Length = n
Perimeter 554166276
Area 19193766340981761
Diagonal 195927365.83225

Cube

Length = n
Surface area 115162598045890566
Volume 2.659134503899E+24
Space diagonal 239961036.46831

Equilateral Triangle

Length = n
Perimeter 415624707
Area 8.3111446227964E+15
Altitude 119980518.23415

Triangular Pyramid

Length = n
Surface area 8.3111446227964E+15
Volume 3.1338200663235E+23
Height 65309121.944083